{"title":"Stationary Batteries","description":"\u003ch2\u003eWhat are stationary batteries?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStationary batteries\u003c\/strong\u003e are accumulators designed to operate at \u003cstrong\u003edeep cycle\u003c\/strong\u003e for years, maintaining a high usable capacity and a low self-discharge rate. In solar systems, they are configured with \u003cstrong\u003e2 V elements\u003c\/strong\u003e connected in series to reach 12\/24\/48 V, thus sizing the bank to the real needs of the installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose stationary batteries\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong service life\u003c\/strong\u003e: designed for thousands of cycles in daily use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh robustness\u003c\/strong\u003e: \u003cstrong\u003etubular plate\u003c\/strong\u003e technology that withstands repeated deep discharges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrue modularity\u003c\/strong\u003e: configuration with 2 V elements to adjust voltage and capacity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStability\u003c\/strong\u003e: excellent performance in continuous residential and industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable families\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en\/collections\/baterias-opzs\"\u003e\u003cstrong\u003eOPzS\u003c\/strong\u003e\u003c\/a\u003e: stationary 2 V elements with liquid electrolyte (open lead-acid). Require \u003cstrong\u003eperiodic maintenance\u003c\/strong\u003e (level check) and a ventilated location. Offer \u003cstrong\u003every high durability\u003c\/strong\u003e and great tolerance to deep discharges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/en\/collections\/baterias-topzs\"\u003e\u003cstrong\u003eTOPzS\u003c\/strong\u003e\u003c\/a\u003e: stationary tubular 2 V range. Maintains the advantages of tubular design and is oriented towards \u003cstrong\u003edeep cycles\u003c\/strong\u003e and \u003cstrong\u003ereliability\u003c\/strong\u003e in solar installations. Check each model’s datasheet for maintenance requirements and charging parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHomes in \u003ca href=\"\/en\/collections\/kits-solares-aislada\"\u003eoff-grid self-consumption\u003c\/a\u003e with daily use.\u003c\/li\u003e\n  \u003cli\u003eSmall businesses and processes that require \u003cstrong\u003econstant energy\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eTelecommunications, pumping, and backup systems with continuous use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey specifications to consider\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003e2 V elements connected in series (12\/24\/48 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eTubular plates (OPzS \/ TOPzS series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLife cycle\u003c\/td\u003e\n\u003ctd\u003eVery high (model-dependent and according to DoD)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMaintenance\u003c\/td\u003e\n\u003ctd\u003eOPzS: required; TOPzS: according to model\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLocation\u003c\/td\u003e\n\u003ctd\u003eVentilated indoor, accessible for inspections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSizing and installation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCalculate the \u003cstrong\u003eusable capacity\u003c\/strong\u003e required (kWh) based on consumption and \u003cstrong\u003edays of autonomy\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eDefine the target \u003cstrong\u003edepth of discharge\u003c\/strong\u003e (DoD) to extend service life.\u003c\/li\u003e\n  \u003cli\u003eAdjust the \u003cstrong\u003echarging profile\u003c\/strong\u003e of the controller\/inverter to OPzS or TOPzS as appropriate.\u003c\/li\u003e\n  \u003cli\u003eEnsure \u003cstrong\u003eventilation\u003c\/strong\u003e and accessibility for inspection tasks (especially for OPzS).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf your project requires \u003cstrong\u003emaximum durability and stability\u003c\/strong\u003e in daily use, \u003cstrong\u003estationary batteries\u003c\/strong\u003e are the most reliable choice. Explore our \u003ca href=\"\/en\/collections\/baterias-opzs\"\u003eOPzS\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/baterias-topzs\"\u003eTOPzS\u003c\/a\u003e to configure the perfect bank for your installation.\u003c\/p\u003e\n","products":[{"product_id":"bateria-tab-12v-10-opzs-1000-1510ah","title":"12V Stationary Battery TAB 10 OPZS 1000 | 1510Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e consists of six TAB 10 OPZS 1000 elements of 2 V connected in series. Its design with tubular positive plates provides high retention of active material, great voltage stability in float mode, and a prolonged design life, with very low self-discharge. It is the preferred alternative when high autonomy per bank and maximum reliability are required in solar, telecom, and industrial UPS applications. The supply includes the \u003cstrong\u003eflexible interconnection bridges and appropriate screws\u003c\/strong\u003e, simplifying installation and ensuring low-resistance electrical contact.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1510 Ah (C10 ≈ 1000 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 10 OPZS 1000 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float mode; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level marks; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 234×206×536 mm; ≈60 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery high capacity per bank, reducing the number of parallel strings.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to spaced maintenance and durability.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges typical of photovoltaic self-consumption.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V format that facilitates scalability and service without stopping the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for large off-grid or hybrid photovoltaic systems, data center and hospital UPS with extended autonomy, telecommunications base stations, emergency lighting, and industrial, railway, and airport control and signaling systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1510 Ah | C10 ≈ 1000 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e234×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈360 kg (6 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell bridges and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and benches for OPzS 2 V, float chargers\/rectifiers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection with identical banks to increase capacity while maintaining 12 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e combines exceptional capacity, industrial reliability, and reduced maintenance, offering a high-performance solution for solar projects and mission-critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503165178197,"sku":"TABBATE050","price":2376.94,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V.png?v=1762627189"},{"product_id":"bateria-tab-12v-12-opzs-1500-2260ah","title":"12V Stationary Battery TAB 12 OPZS 1500 | 2260Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is a very high-capacity bank built from six TAB 12 OPZS 1500 2 V cells connected in series. This configuration with OPzS tubular positive plates offers maximum robustness for continuous float operation, very low self-discharge, and excellent voltage stability, ensuring reliable energy for large-scale solar projects, industrial UPS, and telecommunications. The set is supplied with \u003cstrong\u003eflexible connectors and appropriate hardware\u003c\/strong\u003e, simplifying assembly and guaranteeing low-resistance connections.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 2260 Ah (C10 ≈ 1500 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 12 OPZS 1500 cells (2 V) with OPzS tubular positive plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: long water refilling intervals thanks to OPzS design.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 277 × 206 × 536 mm; ≈74 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum autonomy\u003c\/strong\u003e per string: reduces the number of parallel banks and simplifies installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost of ownership\u003c\/strong\u003e due to its durability, low self-discharge, and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety and control\u003c\/strong\u003e: direct visual inspection of electrolyte level and float stability for sensitive loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModularity\u003c\/strong\u003e: 2 V format facilitates expansions, replacements, and service without stopping the installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance in long discharges\u003c\/strong\u003e (C10–C120), ideal for photovoltaics and extended backup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for large off-grid or hybrid photovoltaic installations (12\/24\/48 V with series\/parallel), data centers and hospitals with long autonomy UPS, telecom base stations, emergency lighting, and industrial, railway, and airport control and signaling systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 2260 Ah | C10 ≈ 1500 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈ 2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈ 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e277 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈ 74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈ 444 kg (6 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS, additional insulated copper connectors, float chargers\/rectifiers, temperature sensors, and maintenance\/monitoring accessories. Supports paralleling of identical banks to increase Ah while maintaining 12 V.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is the highest capacity option per bank in the series, with industrial reliability, reduced maintenance, and outstanding performance for the most demanding energy and backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503165276501,"sku":"TABBATE051","price":3449.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V_9acd3ee5-b54f-4943-9c3b-773761641160.png?v=1762627193"},{"product_id":"bateria-tab-12v-3-opzs-150-218ah","title":"12V Stationary Battery TAB 3 OPZS 150 | 218Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 3 OPZS 150 | 218Ah\u003c\/strong\u003e is a 12 V monobloc that uses tubular positive plates (OPzS technology) to offer an optimal combination of lifespan, reliability, and stability in float operation. Designed for continuous 24\/7 service, it maintains very low self-discharge and excellent performance in long discharges, making it ideal for photovoltaic self-consumption, telecommunications, UPS, and industrial automation. Its translucent SAN casing allows visual inspection of the electrolyte level, and the ceramic filter caps reduce maintenance and increase safety.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal capacity: C100 ≈ 218 Ah; C10 ≈ 150 Ah at 12 V.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eOPzS tubular positive plate technology\u003c\/strong\u003e: high retention of active material and long service life.\u003c\/li\u003e\n  \u003cli\u003eDesign life in float: ≈20 years at 20 °C; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings; caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eThreaded terminals (M8\/M10 depending on batch) and included hardware for secure connection.\u003c\/li\u003e\n  \u003cli\u003eCompact 12 V monobloc format that simplifies wiring and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24\/7 reliability\u003c\/strong\u003e with stable float voltage to protect sensitive equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced maintenance\u003c\/strong\u003e thanks to low water consumption and immediate visual inspection of the level.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGreater system efficiency\u003c\/strong\u003e: fewer interconnections compared to loose cell banks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScalability\u003c\/strong\u003e: allows building 24\/48 V banks by combining monoblocs in series\/parallel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost\u003c\/strong\u003e due to its long design life and durability in prolonged discharges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for off-grid or hybrid solar installations, UPS with extended autonomy in data centers or healthcare, telecommunications stations, emergency lighting, SCADA systems and industrial control\/monitoring, as well as backup for pumping and rural automation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6-cell monobloc)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 218 Ah | C10 ≈ 150 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid with ceramic cap\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eThreaded terminals M8\/M10; hardware included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions and weight\u003c\/td\u003e\n\u003ctd\u003e12 V monobloc format; typical dimensions and weight 3 OPzS (depending on batch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with float chargers\/rectifiers for OPzS, racks and boxes for monoblocs, temperature sensors, monitoring, and suitable DC protections. Can be connected in series (24\/48 V) and in parallel with identical monoblocs to increase voltage and\/or capacity while maintaining model and state homogeneity.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 3 OPZS 150 | 218Ah\u003c\/strong\u003e is a compact and professional solution that provides durability, safety, and stable performance in solar and continuous backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503165374805,"sku":"TABBATE074","price":480.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V-BLOQUE_e40cef85-db3a-4aeb-bece-f8c7d0d41de9.png?v=1762627200"},{"product_id":"bateria-tab-12v-5-opzs-350-527ah","title":"12V Stationary Battery TAB 5 OPZS 350 | 527Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e is a 12 V battery bank assembled from 6 TAB OPzS 2 V cells (model 5 OPZS 350) connected in series. Thanks to tubular positive plate technology, it offers high float stability, very low self-discharge, and an extended design life, making it ideal for solar systems, telecommunications, and industrial backup. This set is delivered with the necessary \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e for interconnection, ensuring a quick and safe installation.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 527 Ah (C10 ≈ 350 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 5 OPZS 350 cells (2 V) with OPzS tubular plates.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float operation.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: low water consumption and long refill intervals.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eIncludes connectors, screws, and protectors for inter-cell connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModular solution: the 2 V format allows capacity expansion in parallel with identical banks.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120), typical of photovoltaic self-consumption.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to its long life and spaced maintenance.\u003c\/li\u003e\n  \u003cli\u003eEasy visual inspection of the electrolyte thanks to the transparent container.\u003c\/li\u003e\n  \u003cli\u003eHigh reliability for critical loads and sensitive equipment due to its voltage stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for off-grid or hybrid solar installations at 12\/24\/48 V (via series\/parallel), telecom base stations, UPS systems with extended autonomy, industrial control and monitoring, emergency lighting, and railway or airport applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 527 Ah | C10 ≈ 350 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e124×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell (wet)\u003c\/td\u003e\n\u003ctd\u003e≈29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈174 kg (6 cells without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS, additional insulated copper connectors, float rectifiers\/chargers, and maintenance accessories (hydrometer, temperature sensor, level control). It can be connected in parallel with another identical bank to increase Ah while maintaining 12 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e combines reliability, durability, and very low maintenance, making it a robust solution for solar projects and backup systems that require operational continuity.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503165473109,"sku":"TABBATE045","price":966.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V_3ea3fb19-ade4-400a-a0d9-e27e07492405.png?v=1762627201"},{"product_id":"bateria-tab-12v-6-opzs-420-632ah","title":"12V Stationary Battery TAB 6 OPZS 420 | 632Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e is a 12 V set composed of six TAB 6 OPZS 420 elements of 2 V connected in series. This architecture, based on tubular positive plates, provides high mechanical resistance, excellent stability in float operation, and a long design life, with very low self-discharge. It is a reference option for solar banks, UPS, and telecommunications that require 24\/7 availability. The supply includes the necessary \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e to complete the interconnection of the bank.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 632 Ah (C10 ≈ 420 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 6 OPZS 420 cells (2 V) with OPzS tubular technology.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level marks and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular and scalable installation by paralleling identical banks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge usable capacity for long discharges typical of photovoltaic self-consumption.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost due to low water requirement and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eSimple visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eHigh reliability in demanding environments and 24\/7 operational continuity.\u003c\/li\u003e\n  \u003cli\u003e2 V format that facilitates expansions and replacements without stopping the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eEspecially suitable for off-grid or hybrid photovoltaic installations, data centers and UPS with extended autonomy, telecommunications base stations, emergency lighting, and industrial, railway, and airport control and signaling systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 632 Ah | C10 ≈ 420 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e145×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell (wet)\u003c\/td\u003e\n\u003ctd\u003e≈34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈204 kg (6 cells without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS, with float chargers\/rectifiers, and with maintenance and monitoring accessories. It is possible to connect identical banks in parallel to increase capacity while maintaining 12 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e offers industrial reliability, high capacity, and reduced maintenance for solar and continuous backup projects with long autonomy requirements.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503165604181,"sku":"TABBATE046","price":1112.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V_3c47be87-988f-4468-bfa9-466e90c654e1.png?v=1762627203"},{"product_id":"bateria-tab-12v-6-opzs-600-903ah","title":"12V Stationary Battery TAB 6 OPZS 600 | 903Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e consists of six TAB 6 OPZS 600 cells of 2 V connected in series. The OPzS tubular construction provides excellent retention of active material, low self-discharge, and great stability in float mode, making it a robust solution for solar banks, UPS, and telecom. It is supplied with the necessary \u003cstrong\u003ebridges and screws\u003c\/strong\u003e for interconnection.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 903 Ah (C10 ≈ 600 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 6 OPZS 600 cells (2 V) – tubular positive plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float mode; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level marks and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular architecture that allows parallel expansions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh autonomy per cell to reduce the total number of banks.\u003c\/li\u003e\n  \u003cli\u003eLow operating cost due to lower water consumption and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of electrolyte level.\u003c\/li\u003e\n  \u003cli\u003eVoltage stability for critical 24\/7 loads.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges typical of photovoltaics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for medium-high capacity off-grid\/hybrid photovoltaic installations, data centers and UPS, telecommunications stations, emergency lighting, and industrial control\/monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 903 Ah | C10 ≈ 600 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e191×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell (wet)\u003c\/td\u003e\n\u003ctd\u003e≈45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈270 kg (6 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell bridges and connection hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float chargers\/rectifiers, and maintenance and monitoring accessories. Possible parallel connection with identical banks to increase capacity.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e stands out for its high capacity, reliability, and reduced maintenance, making it ideal for critical mission solar and industrial projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503166685525,"sku":"TABBATE048","price":1458.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V_2ad5d35a-3c47-4a47-93f4-0184bbcbf452.png?v=1762627207"},{"product_id":"bateria-tab-12v-7-opzs-490-737ah","title":"12V Stationary Battery TAB 7 OPZS 490 | 737Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e is configured with six TAB 7 OPZS 490 cells of 2 V connected in series to obtain 12 V. Its OPzS tubular positive plate technology ensures great stability in float operation, low self-discharge, and exceptional durability, making it ideal for solar banks, telecom, and critical backup. The supply includes the necessary \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e for safe assembly of the set.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 737 Ah (C10 ≈ 490 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 7 OPZS 490 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003e2 V modular format that facilitates expansions and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of PV self-consumption.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to spaced maintenance and low water consumption.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eHigh reliability for sensitive loads due to its 24\/7 voltage stability.\u003c\/li\u003e\n  \u003cli\u003ePossibility to parallel identical banks to increase Ah while maintaining 12 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for off-grid or hybrid photovoltaic installations, UPS with extended autonomy, telecommunications base stations, emergency lighting, and industrial control and monitoring systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 737 Ah | C10 ≈ 490 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e166×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell (wet)\u003c\/td\u003e\n\u003ctd\u003e≈39 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈234 kg (6 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, and maintenance and monitoring accessories. Allows paralleling with identical banks.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e offers industrial reliability, high capacity, and reduced maintenance for demanding solar and backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503166816597,"sku":"TABBATE047","price":1252.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V_d436bd8f-0863-4cca-a00c-8e2fe68d803d.png?v=1762627210"},{"product_id":"bateria-tab-12v-8-opzs-800-1204ah","title":"12V Stationary Battery TAB 8 OPZS 800 | 1204Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e is configured with six TAB 8 OPZS 800 elements of 2 V connected in series. Thanks to positive tubular plate technology (OPzS), it offers outstanding stability in float operation, very low self-discharge, and a prolonged design life, making it an ideal solution for large-capacity photovoltaic systems, telecommunications, UPS, and critical infrastructure. This set is supplied with the necessary \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e for interconnection between cells, facilitating a clean, safe installation with appropriate electrical resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1204 Ah (C10 ≈ 800 Ah at 12 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 6× TAB 8 OPZS 800 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float operation.\u003c\/li\u003e\n  \u003cli\u003eReduced self-discharge (≈2–3 %\/month at 20 °C) for maximum availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 214×206×536 mm; ≈52 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh capacity per cell reduces the total number of banks required.\u003c\/li\u003e\n  \u003cli\u003eSpaced maintenance and low water consumption, with simple visual inspection.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of photovoltaic applications.\u003c\/li\u003e\n  \u003cli\u003eHigh reliability and voltage stability for critical 24\/7 loads.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V architecture facilitates expansions and replacements without system shutdown.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for medium\/high-capacity off-grid or hybrid solar installations, backup banks with UPS in data centers and hospitals, telecom stations, emergency lighting, and control and signaling systems for industrial, railway, and airport applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (positive tubular plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1204 Ah | C10 ≈ 800 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e214×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈312 kg (6 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 12 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e provides massive capacity, industrial reliability, and reduced maintenance for demanding solar and industrial projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167013205,"sku":"TABBATE049","price":2049.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-12V-4P.png?v=1762627212"},{"product_id":"bateria-tab-24v-10-opzs-1000-1510ah","title":"24V Stationary Battery TAB 10 OPZS 1000 | 1510Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e is composed of twelve TAB 10 OPZS 1000 elements of 2 V connected in series. Its construction with tubular positive plates ensures excellent retention of active material, extremely high voltage stability in float mode, and a long design life, with very low self-discharge. Designed for high energy demand applications, it is the preferred alternative for large-scale photovoltaic installations, telecommunications, and industrial UPS systems. Supplied with \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e suitable for quick, safe assembly with low-resistance contacts.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1510 Ah (C10 ≈ 1000 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 10 OPZS 1000 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float mode; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 234×206×536 mm; ≈60 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery high autonomy per bank, reducing the number of parallel strings.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to extended maintenance intervals and durability.\u003c\/li\u003e\n  \u003cli\u003eImmediate visual inspection of electrolyte level for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) for photovoltaic self-consumption.\u003c\/li\u003e\n  \u003cli\u003e2 V modular architecture that facilitates expansions and cell-by-cell replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for large off-grid or hybrid photovoltaic systems at 24 V, data center and hospital UPS with extended autonomy, telecommunications base stations, emergency lighting, and industrial control and signaling systems in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1510 Ah | C10 ≈ 1000 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e234×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈720 kg (12 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, additional insulated copper connectors, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 24 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e combines exceptional capacity, industrial reliability, and reduced maintenance for solar projects and mission-critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167144277,"sku":"TABBATE060","price":4555.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V-4P.png?v=1762627217"},{"product_id":"bateria-tab-24v-12-opzs-1500-2260ah","title":"24V Stationary Battery TAB 12 OPZS 1500 | 2260Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is a very high-capacity bank configured with twelve TAB 12 OPZS 1500 2 V cells connected in series. This OPzS architecture, based on tubular positive plates, offers great voltage stability in float mode, very low self-discharge, and an extended design life, making it a reference solution for large photovoltaic installations, industrial UPS, and telecommunications. The set is supplied with \u003cstrong\u003eflexible connectors and connection hardware\u003c\/strong\u003e, allowing for quick assembly with minimal contact resistance.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 2260 Ah (C10 ≈ 1500 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 12 OPZS 1500 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float mode; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: long water refill intervals and easy visual inspection.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 277 × 206 × 536 mm; ≈74 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum autonomy\u003c\/strong\u003e per string: reduces the number of parallel banks and simplifies wiring and protections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24\/7 reliability\u003c\/strong\u003e thanks to float stability and the mechanical robustness of the tubular plate.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost\u003c\/strong\u003e due to its long design life, low water consumption, and spaced maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScalability\u003c\/strong\u003e of the 2 V format: possibility to replace individual cells and expand capacity in parallel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance in long discharges\u003c\/strong\u003e (C10–C120), ideal for photovoltaic self-consumption and extended backup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for large 24 V battery banks in off-grid or hybrid photovoltaic systems, data centers and hospitals with high-autonomy UPS, telecommunications base stations, emergency lighting, and industrial, railway, and airport control and signaling systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 2260 Ah | C10 ≈ 1500 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e277 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈888 kg (12 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, additional insulated copper connectors, float rectifiers\/chargers, temperature sensors, maintenance accessories (hydrometer, level indicators), and monitoring systems. Can be paralleled with identical banks to increase capacity while maintaining 24 V.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is the highest capacity option in the series for 24 V, combining industrial reliability, reduced maintenance, and outstanding performance in solar applications and critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167308117,"sku":"TABBATE061","price":6611.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V-4P_a4fe6063-db33-4421-a7b4-58f147b858f7.png?v=1762627219"},{"product_id":"bateria-tab-24v-5-opzs-350-527ah","title":"24V Stationary Battery TAB 5 OPZS 350 | 527Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e is a 24 V bank configured with twelve TAB 5 OPZS 350 elements of 2 V connected in series. Based on OPzS tubular positive plate technology, it offers maximum reliability in float operation, low self-discharge, and an extended design life. It is a robust solution for self-consumption systems, telecommunications, industrial control, and critical backup where service continuity is a priority. The set is supplied with \u003cstrong\u003eflexible connectors and appropriate hardware\u003c\/strong\u003e to complete the interconnection between cells.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 527 Ah (C10 ≈ 350 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 5 OPZS 350 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float operation; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: long water refill intervals and easy visual inspection.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 124×206×536 mm; ≈29 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage stability in float operation to protect sensitive loads 24\/7.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to its long life and low water consumption.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V architecture that facilitates expansions and replacements without stopping the installation.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120), typical of photovoltaic and backup applications.\u003c\/li\u003e\n  \u003cli\u003eComplete supply with connectors and screws: faster, safer assembly with low contact resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for battery banks in off-grid or hybrid solar installations at 24 V, UPS with extended autonomy, telecommunications base stations, emergency lighting, SCADA, and industrial control\/monitoring in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular positive plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 527 Ah | C10 ≈ 350 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e124×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS cells, additional insulated copper connectors, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. It can be expanded in parallel with identical banks to increase Ah while maintaining 24 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e combines industrial reliability, reduced maintenance, and great electrical stability for solar and continuous backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167439189,"sku":"TABBATE055","price":1933.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V.png?v=1762627223"},{"product_id":"bateria-tab-24v-6-opzs-420-632ah","title":"24V Stationary Battery TAB 6 OPZS 420 | 632Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e is a 24 V battery bank built with twelve TAB 6 OPZS 420 elements of 2 V in series. The OPzS technology with tubular positive plate ensures high retention of active material, excellent stability in float operation, and a reference design life. With very low self-discharge and translucent containers for visual inspection, it is a preferred option in self-consumption installations, telecom, and industrial UPS. The supply includes \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e for quick and safe assembly.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 632 Ah (C10 ≈ 420 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 6 OPZS 420 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level marks and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight per cell: 145×206×536 mm; ≈34 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge usable capacity for long discharges (C10–C120), ideal for photovoltaics.\u003c\/li\u003e\n  \u003cli\u003eLow operating cost thanks to very extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003e2 V modular architecture: facilitates expansions and replacements per cell.\u003c\/li\u003e\n  \u003cli\u003e24\/7 voltage stability that protects loads and sensitive electronics.\u003c\/li\u003e\n  \u003cli\u003eSimplified assembly with included connectors and hardware, ensuring low-resistance contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for off-grid or hybrid solar systems at 24 V, data centers and UPS with high autonomy, telecommunications stations, emergency lighting, and industrial control and monitoring systems in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular positive plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 632 Ah | C10 ≈ 420 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e145×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, additional insulated copper connectors, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase capacity while maintaining 24 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e combines high capacity, industrial reliability, and reduced maintenance for solar and backup projects that require operational continuity.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167603029,"sku":"TABBATE056","price":2225.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V_f3aad037-b105-42ad-98d3-62e21e9c1671.png?v=1762627227"},{"product_id":"bateria-tab-24v-6-opzs-600-903ah","title":"24V Stationary Battery TAB 6 OPZS 600 | 903Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e groups twelve TAB 6 OPZS 600 elements of 2 V in series to form a 24 V bank. Its design with tubular positive plate ensures excellent retention of active material, great voltage stability in float mode, and low self-discharge, offering exceptional performance in solar, UPS, and 24\/7 telecom applications. It is delivered with the necessary \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e for quick and safe assembly.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 903 Ah (C10 ≈ 600 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 6 OPZS 600 cells (2 V) – OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level marks; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 191 × 206 × 536 mm; ≈45 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery high autonomy per bank, reducing parallel strings.\u003c\/li\u003e\n  \u003cli\u003eLow operating cost due to reduced water consumption and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eSimple visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V architecture that facilitates expansions and service per cell.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges typical of PV self-consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for off-grid or hybrid photovoltaic installations at 24 V, UPS for data centers and hospitals with extended autonomy, telecom base stations, emergency lighting, and industrial control\/monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 903 Ah | C10 ≈ 600 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e191 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers, and maintenance\/monitoring accessories. Allows parallel connection with identical banks to increase Ah while maintaining 24 V.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e combines high capacity, industrial reliability, and reduced maintenance for demanding solar projects and infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167701333,"sku":"TABBATE058","price":2917.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V_111cd0bb-5af1-4bf4-9079-169ea93e216c.png?v=1762627230"},{"product_id":"bateria-tab-24v-7-opzs-490-737ah","title":"24V Stationary Battery TAB 7 OPZS 490 | 737Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e is configured with twelve TAB 7 OPZS 490 cells of 2 V connected in series to obtain 24 V. The OPzS tubular positive plate technology ensures high stability in float operation, low self-discharge, and a prolonged design life, ideal for solar banks, telecommunications, and critical backup. The set is supplied with \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e for quick, safe, and low-resistance assembly.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 737 Ah (C10 ≈ 490 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 7 OPZS 490 cells (2 V) with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 166 × 206 × 536 mm; ≈39 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120), typical in photovoltaics.\u003c\/li\u003e\n  \u003cli\u003eTotal cost of ownership optimized by spaced maintenance and low self-discharge.\u003c\/li\u003e\n  \u003cli\u003eSimple visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003e2 V modular format that facilitates expansions, service, and cell-by-cell replacements.\u003c\/li\u003e\n  \u003cli\u003e24\/7 voltage stability that protects loads and sensitive electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for off-grid or hybrid photovoltaic systems at 24 V, UPS with extended autonomy, telecommunications base stations, emergency lighting, and industrial control and monitoring systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 737 Ah | C10 ≈ 490 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e166 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈39 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 24 V.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e provides industrial reliability, high capacity, and reduced maintenance for solar projects and mission-critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167799637,"sku":"TABBATE057","price":2505.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V_e4686e7b-ad60-4222-ad2c-5aaaa65af1d3.png?v=1762627232"},{"product_id":"bateria-tab-24v-8-opzs-800-1204ah","title":"24V Stationary Battery TAB 8 OPZS 800 | 1204Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e consists of twelve TAB 8 OPZS 800 cells of 2 V connected in series to obtain 24 V. Its tubular positive plate technology (OPzS) provides excellent float stability, very low self-discharge, and an extended design life, making it the ideal solution for high-capacity photovoltaic systems, telecommunications, UPS, and critical infrastructures that require 24\/7 continuity. The supply includes the appropriate \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e to complete the interconnection between cells with reliability and minimal contact resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1204 Ah (C10 ≈ 800 Ah at 24 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 12× TAB 8 OPZS 800 cells (2 V) with OPzS tubular positive plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float mode; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular and expandable installation by means of identical banks in parallel.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 214×206×536 mm; ≈52 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh capacity per bank reduces the number of parallel strings and simplifies the system.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance thanks to low water consumption and quick visual inspection of the electrolyte.\u003c\/li\u003e\n  \u003cli\u003eStable float voltage to protect sensitive loads and critical electronics.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120), typical of photovoltaic self-consumption.\u003c\/li\u003e\n  \u003cli\u003e2 V architecture facilitates cell-by-cell replacement and scalability without stopping the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for off-grid or hybrid solar installations at 24 V, UPS with extended autonomy in data centers and hospitals, telecommunications base stations, emergency lighting, as well as industrial control and monitoring systems in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1204 Ah | C10 ≈ 800 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e214×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈624 kg (12 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for 2 V OPzS, additional insulated copper connectors, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 24 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e offers a combination of high capacity, industrial reliability, and reduced maintenance, perfect for solar and backup projects that require continuous availability.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503167897941,"sku":"TABBATE059","price":3928.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-24V-4P_7d9bc5c7-cd6a-4f73-8f5e-a0834411b498.png?v=1762627234"},{"product_id":"bateria-tab-48v-10-opzs-1000-1510ah","title":"48V Stationary Battery TAB 10 OPZS 1000 | 1510Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e is built from 24 TAB 10 OPZS 1000 elements of 2 V connected in series. Its OPzS design with tubular positive plate ensures excellent retention of active material, very low self-discharge, and high voltage stability in float mode, making it the preferred option for large photovoltaic installations, industrial UPS, and telecommunications. Supplied with \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e for quick, safe assembly with minimal contact resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1510 Ah (C10 ≈ 1000 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eArchitecture: 24× 2 V OPzS cells (tubular plate) connected in series.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years (20 °C, float); self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 234 × 206 × 536 mm; ≈60 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMassive autonomy per bank, reducing parallel strings and simplifying protections.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to its durability and spaced maintenance.\u003c\/li\u003e\n  \u003cli\u003eSimple visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of PV self-consumption.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V format that facilitates replacements and expansions without stopping the installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for large 48 V banks in off-grid or hybrid photovoltaic systems, UPS with extended autonomy in data centers and hospitals, telecommunications base stations, emergency lighting, and industrial control\/monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1510 Ah | C10 ≈ 1000 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e234 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈1440 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, temperature sensors, and maintenance\/monitoring accessories. Possible parallel connection of identical banks to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e combines exceptional capacity, industrial reliability, and reduced maintenance for demanding solar projects and critical infrastructure.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168029013,"sku":"TABBATE070","price":9111.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V-4P.png?v=1762627240"},{"product_id":"bateria-tab-48v-12-opzs-1500-2260ah","title":"48V Stationary Battery TAB 12 OPZS 1500 | 2260Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is the highest capacity bank in the TAB OPzS series at 48 V. It is built from twenty-four 2 V cells (model 12 OPZS 1500) connected in series, ensuring a stable voltage of 48 V with a huge energy reserve. The OPzS tubular positive plate technology offers excellent retention of active material, very low self-discharge, and a \u003cstrong\u003edesign life of up to 20 years\u003c\/strong\u003e in float, essential qualities for large-scale solar installations, telecommunications, and industrial backup systems where service continuity is critical. The set is supplied with \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e to complete the interconnection between cells with minimal contact resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMassive capacity: C100 ≈ 2260 Ah (C10 ≈ 1500 Ah) at 48 V for extended autonomy.\u003c\/li\u003e\n  \u003cli\u003eRobust architecture: 24× 2 V cells with \u003cstrong\u003eOPzS tubular plate\u003c\/strong\u003e and translucent SAN container.\u003c\/li\u003e\n  \u003cli\u003e24\/7 reliability: stable voltage in float and self-discharge ≈2–3 %\/month at 20 °C.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: low water consumption and immediate visual control of electrolyte level.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation: supplied with connectors and screws; 2 V format facilitates cell-by-cell servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum autonomy\u003c\/strong\u003e per string: reduces the number of parallels, simplifies protections, and improves system efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost\u003c\/strong\u003e: long service life, extended maintenance intervals, and replaceable cell components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafe operation\u003c\/strong\u003e: voltage stability for sensitive equipment (SCADA, telecom, servers, drives).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance in long discharges\u003c\/strong\u003e (C10–C120), ideal for photovoltaic self-consumption and extended backup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScalability\u003c\/strong\u003e: possibility to parallel identical banks to increase Ah while maintaining 48 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for large 48 V banks in off-grid or hybrid solar installations, data centers and hospitals with high-autonomy UPS, telecommunications base stations, critical infrastructure, emergency lighting, and industrial control and monitoring systems in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 2260 Ah | C10 ≈ 1500 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN with level marks; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware; flexible connectors included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e277 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell (wet)\u003c\/td\u003e\n\u003ctd\u003e≈74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈1776 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS cells, float rectifiers\/chargers, temperature sensors, level indicators, and monitoring systems. Can be paralleled with identical banks to increase capacity at 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is a high-capacity, reliable, and durable solution, designed for solar projects and infrastructures that require continuous energy supply and reduced maintenance.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168160085,"sku":"TABBATE071","price":13223.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V-4P_919ee218-2aa4-4f81-afaa-05d317b5652b.png?v=1762627242"},{"product_id":"bateria-tab-48v-5-opzs-350-527ah","title":"48V Stationary Battery TAB 5 OPZS 350 | 527Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e is a high-performance bank configured with \u003cstrong\u003e24 TAB 5 OPZS 350 2 V cells\u003c\/strong\u003e connected in series to obtain 48 V. Its OPzS tubular positive plate technology offers great stability in float operation, very low self-discharge, and an extended design life, making it an ideal solution for off-grid solar installations, telecommunications, UPS systems, and industrial control. It is supplied with the necessary \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e to complete the interconnection between cells with minimal resistance and maximum reliability.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 527 Ah (C10 ≈ 350 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eArchitecture: 24× 2 V OPzS cells (tubular plate) connected in series.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: low water consumption and long refill intervals.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V format that facilitates group replacements and expansions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e24\/7 voltage stability that protects electronics and sensitive loads.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of PV self-consumption.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of the electrolyte and level control in seconds.\u003c\/li\u003e\n  \u003cli\u003eLower total cost of ownership thanks to its durability and spaced maintenance.\u003c\/li\u003e\n  \u003cli\u003eQuick installation with included connectors and hardware, ensuring low-resistance contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eEspecially suitable for 48 V banks in off-grid or hybrid photovoltaic installations, data centers\/UPS with extended autonomy, telecommunications base stations, emergency lighting, and SCADA systems for industrial control and monitoring.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 527 Ah | C10 ≈ 350 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e124×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈696 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Possible parallel connection with identical banks to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e combines industrial reliability, safety, and low maintenance for solar and backup projects that require operational continuity.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168356693,"sku":"TABBATE065","price":3706.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V.png?v=1762627248"},{"product_id":"bateria-tab-48v-6-opzs-420-632ah","title":"48V Stationary Battery TAB 6 OPZS 420 | 632Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e is composed of \u003cstrong\u003e24 TAB 6 OPZS 420 2 V cells\u003c\/strong\u003e connected in series, providing a robust 48 V bank for stationary use. OPzS technology with tubular positive plate ensures superior retention of active material, stable float voltage, and an extended design life with very low self-discharge. It is the ideal choice for demanding photovoltaic installations, industrial UPS, and telecommunications. Supplied with \u003cstrong\u003eflexible connectors and screws\u003c\/strong\u003e for quick and secure assembly.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 632 Ah (C10 ≈ 420 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eArchitecture: 24× 2 V OPzS cells (tubular plate) in series.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level marks and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V format that facilitates expansions and cell-by-cell servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of photovoltaics.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to its low maintenance requirements.\u003c\/li\u003e\n  \u003cli\u003eImmediate visual inspection of the electrolyte for effective preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003e24\/7 reliability to protect loads and critical electronics.\u003c\/li\u003e\n  \u003cli\u003eSimplified assembly: connectors and hardware included with low-resistance contacts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for 48 V banks in off-grid or hybrid solar systems, UPS with extended autonomy in data centers and hospitals, telecommunications base stations, emergency lighting, and industrial control\/monitoring systems in harsh environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 632 Ah | C10 ≈ 420 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e145×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈816 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Parallel connection with identical banks possible to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e offers high capacity, industrial reliability, and very low maintenance for solar projects and critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168487765,"sku":"TABBATE066","price":4266.41,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V_db6d9675-30e1-4f95-8671-362cfb999c1e.png?v=1762627250"},{"product_id":"bateria-tab-48v-6-opzs-600-903ah","title":"48V Stationary Battery TAB 6 OPZS 600 | 903Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e consists of 24 TAB 6 OPZS 600 cells of 2 V connected in series to form a 48 V bank with very high autonomy. The OPzS tubular construction ensures excellent retention of active material, great voltage stability in float mode, and very low self-discharge, offering outstanding performance in photovoltaic, UPS, and telecom applications. Supplied with the necessary \u003cstrong\u003einterconnection bridges and hardware\u003c\/strong\u003e for quick and safe assembly.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 903 Ah (C10 ≈ 600 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 24× TAB 6 OPZS 600 cells (2 V) with tubular positive plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years (20 °C, float); self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 191×206×536 mm; ≈45 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery high autonomy per bank: reduces parallel strings and simplifies protections.\u003c\/li\u003e\n  \u003cli\u003eLow operating cost due to spaced maintenance and low water consumption.\u003c\/li\u003e\n  \u003cli\u003eImmediate visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eModular 2 V format that facilitates expansions and cell-by-cell replacements.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of PV self-consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for large 48 V banks in off-grid or hybrid photovoltaic installations, data center and hospital UPS, telecommunications stations, emergency lighting, and industrial control and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 903 Ah | C10 ≈ 600 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e191×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈1080 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell bridges and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, temperature sensors, and maintenance\/monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e offers massive capacity, industrial reliability, and reduced maintenance for solar projects and mission-critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168618837,"sku":"TABBATE068","price":5591.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V_7d04fbb7-5de2-4532-978a-a5988de95a35.png?v=1762627253"},{"product_id":"bateria-tab-48v-7-opzs-490-737ah","title":"48V Stationary Battery TAB 7 OPZS 490 | 737Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e is configured with 24 TAB 7 OPZS 490 cells of 2 V connected in series, achieving a robust 48 V battery bank for stationary use. The OPzS tubular positive plate technology ensures great stability in float operation, low self-discharge, and a long design life. It is a professional solution for off-grid solar installations, industrial UPS, and telecommunications. The supply includes \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e to complete the interconnection with minimal contact resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 737 Ah (C10 ≈ 490 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eComposition: 24× 2 V TAB 7 OPZS 490 cells with OPzS tubular plate.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years (20 °C, float); self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level markings; caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions\/weight per cell: 166×206×536 mm; ≈39 kg (wet).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of PV self-consumption.\u003c\/li\u003e\n  \u003cli\u003eSpaced maintenance and low water consumption: lower total cost of ownership.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003e2 V modular format that facilitates expansions and cell-by-cell replacements.\u003c\/li\u003e\n  \u003cli\u003e24\/7 voltage stability for sensitive loads and electronic equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for 48 V banks in off-grid or hybrid photovoltaic systems, long autonomy UPS, telecommunications base stations, emergency lighting, and industrial control and monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 737 Ah | C10 ≈ 490 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell protection\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e166×206×536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈39 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈936 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for OPzS 2 V, float rectifiers\/chargers, and maintenance\/monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e combines high capacity, industrial reliability, and reduced maintenance for solar projects and critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168717141,"sku":"TABBATE067","price":4801.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V_86104955-f466-4693-8364-7e33367d0be5.png?v=1762627255"},{"product_id":"bateria-tab-48v-8-opzs-800-1204ah","title":"48V Stationary Battery TAB 8 OPZS 800 | 1204Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e consists of 24 TAB 8 OPZS 800 cells of 2 V connected in series. The OPzS tubular positive plate technology provides great stability in float operation, low self-discharge, and long design life, making it a robust solution for self-consumption, UPS, and telecom. The set is delivered with \u003cstrong\u003eflexible connectors and hardware\u003c\/strong\u003e to complete the interconnection with safety and minimal contact resistance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBank capacity: C100 ≈ 1204 Ah (C10 ≈ 800 Ah at 48 V).\u003c\/li\u003e\n  \u003cli\u003eArchitecture: 24× 2 V OPzS cells (tubular plate) connected in series.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈20 years at 20 °C in float; self-discharge ≈2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN containers with level marks and caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eModular installation and expandable by means of identical banks in parallel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh autonomy per bank: fewer strings in parallel and easier balancing.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance and easy visual inspection of the electrolyte.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of photovoltaics.\u003c\/li\u003e\n  \u003cli\u003e24\/7 voltage stability that protects loads and sensitive electronics.\u003c\/li\u003e\n  \u003cli\u003e2 V format that facilitates replacements and service per cell.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for off-grid or hybrid solar systems at 48 V, UPS with extended autonomy, telecom base stations, emergency lighting, and industrial control\/monitoring in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V in series)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1204 Ah | C10 ≈ 800 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection (cell)\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCell container\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eSliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e214 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003e≈52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank weight\u003c\/td\u003e\n\u003ctd\u003e≈1248 kg (24 cells, without rack)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIntercell connectors and connection screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks\/stands for 2 V OPzS cells, float rectifiers\/chargers, temperature sensors, and maintenance and monitoring accessories. Allows parallel connection of identical banks to increase Ah while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e offers high capacity, industrial reliability, and reduced maintenance for solar projects and critical infrastructures.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168815445,"sku":"TABBATE069","price":7856.62,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-48V-4P_940c86b8-e09e-4ae1-9d54-11c5d5c24e57.png?v=1762627259"},{"product_id":"bateria-tab-6v-4-opzs-200-291ah","title":"6V Stationary Battery TAB 4 OPZS 200 | 291Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e6V Stationary Battery TAB 4 OPZS 200 | 291Ah\u003c\/strong\u003e is a 6 V monobloc based on OPzS technology (tubular positive plate) that combines great robustness, electrical stability in float operation, and reduced maintenance. Designed to operate 24\/7 in solar, telecommunications, and industrial control applications, it delivers a reference capacity with very low self-discharge and excellent performance in long discharges. Its compact 6 V format simplifies battery bank wiring and allows configurations at 12\/24\/48 V by connecting several monoblocs in series and\/or parallel.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal capacity: C100 ≈ 291 Ah; C10 ≈ 200 Ah at 6 V.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eOPzS tubular plate technology\u003c\/strong\u003e: maximum retention of active material and long service life.\u003c\/li\u003e\n  \u003cli\u003eDesign life in float: ≈ 20 years at 20 °C; self-discharge ≈ 2–3 %\/month.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level marks and stoppers with ceramic anti-return filter.\u003c\/li\u003e\n  \u003cli\u003eThreaded terminals (M8\/M10 depending on batch) and carrying handles for safe installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh reliability\u003c\/strong\u003e for continuous service: stable voltage and resistance to long cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced maintenance\u003c\/strong\u003e: longer water replenishment intervals and easy visual inspection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign flexibility\u003c\/strong\u003e: modular configuration for 12\/24\/48 V with monoblocs in series\/parallel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost\u003c\/strong\u003e: long service life and low water consumption reduce OPEX.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety\u003c\/strong\u003e: stoppers with filter and impact- and temperature-resistant casing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for small and medium off-grid photovoltaic installations, telecom systems, uninterruptible power supply (UPS) with extended autonomy, emergency lighting, SCADA and process automation, as well as backup for pumping or access control.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e6 V (monobloc)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 291 Ah | C10 ≈ 200 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈ 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈ 2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermal range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP25 (vented cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid with ceramic stopper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eThreaded terminals M8\/M10; screws included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\/weight\u003c\/td\u003e\n\u003ctd\u003e6 V monobloc format; weight and measurements according to OPzS 4-cell batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with float chargers\/rectifiers for OPzS, racks and boxes for monoblocs, temperature sensors, and monitoring systems. Can be connected in series and\/or parallel with other OPzS 6 V of the same model and condition to form 12\/24\/48 V banks.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e6V Stationary Battery TAB 4 OPZS 200 | 291Ah\u003c\/strong\u003e offers industrial reliability, contained maintenance, and an excellent capacity\/lifetime ratio for demanding energy projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503168946517,"sku":"TABBATE072","price":334.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-6V.png?v=1762627262"},{"product_id":"bateria-tab-6v-6-opzs-300-437ah","title":"6V Stationary Battery TAB 6 OPZS 300 | 437Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e6V Stationary Battery TAB 6 OPZS 300 | 437Ah\u003c\/strong\u003e is a high-capacity 6 V monobloc that uses OPzS tubular positive plates to provide outstanding durability and electrical stability. Designed for long cycles and continuous service in solar banks, telecommunications, and backup systems, it combines a C100 capacity of ≈ 437 Ah with C10 ≈ 300 Ah, maintaining very low self-discharge and excellent performance in prolonged discharges. Its compact 6 V format simplifies wiring and reduces losses, allowing the construction of 12\/24\/48 V banks with fewer connections.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal capacity: C100 ≈ 437 Ah; \u003cstrong\u003eC10 ≈ 300 Ah\u003c\/strong\u003e at 6 V.\u003c\/li\u003e\n  \u003cli\u003eOPzS technology with tubular plate: high retention of active material and extended lifespan.\u003c\/li\u003e\n  \u003cli\u003eDesign life: ≈ 20 years in float; self-discharge ≈ 2–3 %\/month (20 °C).\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN case with level markings; caps with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eM8\/M10 threaded terminals and handles for safe handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMore autonomy\u003c\/strong\u003e per monobloc: reduces the number of parallel strings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized total cost\u003c\/strong\u003e: extended maintenance intervals and long service life reduce OPEX.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple installation\u003c\/strong\u003e: fewer interconnections and robust terminals with included hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24\/7 reliability\u003c\/strong\u003e: stable float voltage to protect sensitive electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScalability\u003c\/strong\u003e: series\/parallel combination with identical models to expand to 12\/24\/48 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for off-grid or hybrid photovoltaic systems, telecom base stations, UPS with extended autonomy in data centers, emergency lighting, and industrial control\/monitoring. Also suitable for pumping and rural automation where long discharges and daily recharges are required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS (tubular positive plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e6 V (monobloc)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 437 Ah | C10 ≈ 300 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003e≈ 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈ 2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermal range\u003c\/td\u003e\n\u003ctd\u003e−20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP25 (vented cell with ceramic cap)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eM8\/M10 threaded terminals; hardware included\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\/weight\u003c\/td\u003e\n\u003ctd\u003e6 V monobloc format; typical OPzS 6-cell size and weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with float chargers\/rectifiers for OPzS, racks and boxes for monoblocs, temperature sensors, monitoring, and suitable DC fuses\/breakers. It is recommended to connect only with monoblocs of the same model, batch, and condition for 12\/24\/48 V banks.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e6V Stationary Battery TAB 6 OPZS 300 | 437Ah\u003c\/strong\u003e is a professional, high-capacity, reliable, and scalable solution for solar and continuous backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169044821,"sku":"TABBATE073","price":430.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-6V_9ef4c4ed-273e-44d7-a91c-6c3deb7900f7.png?v=1762627263"},{"product_id":"elemento-tab-2v-10-opzs-1000-1510ah","title":"2V Stationary Element TAB 10 OPZS 1000 | 1510Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e is a very high-capacity OPzS cell for stationary battery banks with extended autonomy. Its tubular positive plate architecture, low self-discharge, and extended maintenance intervals provide a reliable solution for solar installations, critical infrastructure, and industrial processes that cannot be stopped.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 1510 Ah; nominal OPzS capacity (C10) ≈ 1000 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular technology with excellent active material retention.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float operation.\u003c\/li\u003e\n  \u003cli\u003eVery low self-discharge (≈2–3 %\/month at 20 °C) for high availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container, level markings, and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 234 × 206 × 536 mm (L×W×H) approx.; 60 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVery high capacity per cell reduces the total number of elements required.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership due to durability and low maintenance.\u003c\/li\u003e\n  \u003cli\u003eStable voltage in float operation and excellent performance in long discharges.\u003c\/li\u003e\n  \u003cli\u003eImmediate visual inspection of the electrolyte for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eSuitable for harsh industrial environments and critical 24\/7 loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for large battery banks in off-grid or hybrid photovoltaic installations, data centers\/UPS, telecom stations, emergency lighting, and industrial control and signaling systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1510 Ah | C10 ≈ 1000 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (recommended 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eSulfuric acid 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e234 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks for 2 V OPzS cells, insulated flexible copper links, other OPzS cells for 12\/24\/48 V banks, float rectifiers\/chargers, and maintenance and monitoring accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 10 OPZS 1000 | 1510Ah\u003c\/strong\u003e combines high capacity, long life, and high reliability for the most demanding energy and industrial backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169175893,"sku":"TABBATE037","price":426.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V-4P-1_0ee35cce-8cc4-49aa-b9a9-29f54980826b.png?v=1762627264"},{"product_id":"elemento-tab-2v-12-opzs-1500-2260ah","title":"2V Stationary Element TAB 12 OPZS 1500 | 2260Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e is the highest capacity cell in the TAB OPzS DIN range, designed for stationary battery banks that require very long autonomy and continuous reliability. Its construction with tubular positive plate, liquid electrolyte, and translucent container ensures stability in float operation, very low self-discharge, and simple, infrequent maintenance. It is the ideal choice for large-scale solar systems, data centers with UPS, telecommunications, and any critical infrastructure with 24\/7 service.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh capacity: C100 ≈ 2260 Ah; nominal OPzS capacity (C10) ≈ 1500 Ah.\u003c\/li\u003e\n  \u003cli\u003eOPzS tubular technology: excellent retention of active material and long service life.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float operation.\u003c\/li\u003e\n  \u003cli\u003eReduced self-discharge (≈2–3 %\/month at 20 °C) for maximum availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 277 × 206 × 536 mm (L×W×H) approx.; 74 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFewer cells required for the same total capacity, simplifying assembly and maintenance.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120), typical of solar banks.\u003c\/li\u003e\n  \u003cli\u003eOptimized total cost of ownership: low water consumption and infrequent inspections.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of electrolyte level thanks to the transparent container.\u003c\/li\u003e\n  \u003cli\u003eIndustrial reliability in demanding environments, with high voltage stability in float operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for large capacity off-grid or hybrid photovoltaic installations (24\/48 V), UPS with extended autonomy in data centers and hospitals, telecommunications base stations, emergency lighting, signaling and industrial control, railways, and airports.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular positive plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 2260 Ah | C10 ≈ 1500 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e277 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS cells, insulated flexible copper bridges, other OPzS series elements for configuring 12\/24\/48 V banks, float rectifiers\/chargers, and maintenance and monitoring accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 12 OPZS 1500 | 2260Ah\u003c\/strong\u003e offers maximum capacity per cell, reduced maintenance, and proven reliability for demanding industrial energy and backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169274197,"sku":"TABBATE038","price":604.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V-4P-1_6a1d9bf6-12f9-47dc-8669-6ace1055b4a0.png?v=1762627267"},{"product_id":"elemento-tab-2v-5-opzs-350-527ah","title":"2V Stationary Element TAB 5 OPZS 350 | 527Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e is an OPzS lead-acid cell with a tubular positive plate designed to operate 24\/7 in stationary battery banks. It combines high capacity, mechanical robustness, and reduced maintenance, offering a reliable solution for solar self-consumption, telecommunications, and critical backup.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 527 Ah; nominal OPzS (C10) ≈ 350 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular positive plate technology (OPzS) with low self-discharge.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C, extended water maintenance intervals (approx. 2–3 years).\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eSafety: IP25 protection type; applicable DIN\/EN\/IEC standards for stationary batteries.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 124 × 206 × 536 mm (L×W×H) approx.; 29 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLong service life and excellent voltage stability in float mode for service continuity.\u003c\/li\u003e\n  \u003cli\u003eTubular plates that minimize active material shedding and increase cycle life.\u003c\/li\u003e\n  \u003cli\u003eLow total cost of ownership due to low water consumption and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eEasy installation and visual inspection thanks to the transparent container with max.\/min. markings.\u003c\/li\u003e\n  \u003cli\u003eExcellent suitability for use with solar energy due to its very low self-discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for off-grid and self-consumption solar systems with 24\/48 V battery banks, telecommunications base stations, UPS with extended autonomy, emergency lighting, industrial control and monitoring, railways, and airports.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 527 Ah | C10 ≈ 350 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (recommended 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e124 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with racks and supports for 2 V OPzS DIN elements, insulated flexible copper bridges, cells of the same series for 12\/24\/48 V configurations, float rectifiers\/chargers, and maintenance accessories (hydrometer, temperature sensor).\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 5 OPZS 350 | 527Ah\u003c\/strong\u003e is a professional and durable solution for solar battery banks and backup systems that demand maximum reliability.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169372501,"sku":"TABBATE032","price":197.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V_2a48e174-788e-4308-a3d0-c8a4fa7ca89c.png?v=1762627269"},{"product_id":"elemento-tab-2v-6-opzs-420-632ah","title":"2V Stationary Element TAB 6 OPZS 420 | 632Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e offers high capacity in a 2 V format with OPzS tubular technology. Designed for continuous float operation, it provides reliability, low self-discharge, and ease of maintenance in solar and critical installations.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 632 Ah; nominal OPzS (C10) ≈ 420 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular construction that maximizes cycles and stability.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C, with long water refill intervals.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eSafety and standards: IP25; design in accordance with DIN\/EN\/IEC for stationary batteries.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 145 × 206 × 536 mm (L×W×H) approx.; 34 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent capacity-to-lifetime ratio, ideal for long discharges (C10–C100).\u003c\/li\u003e\n  \u003cli\u003eLower operating cost due to low water consumption and reduced self-discharge.\u003c\/li\u003e\n  \u003cli\u003eElectrolyte visibility for quick inspections and preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eModular compatibility for 12\/24\/48 V banks with standardized connections.\u003c\/li\u003e\n  \u003cli\u003eProven reliability in demanding industrial and energy applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for use in off-grid or hybrid photovoltaic systems with large battery banks, telecom stations, data centers with UPS, emergency lighting, industrial control and monitoring, and railway or airport applications.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 632 Ah | C10 ≈ 420 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eSulfuric acid 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e145 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈34 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with racks and supports for 2 V DIN OPzS elements, flexible insulated copper bridges, other cells in the OPzS series for configuring 24\/48 V banks, float rectifiers\/chargers, and control and maintenance accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 OPZS 420 | 632Ah\u003c\/strong\u003e stands out for its reliability and long life, making it the safe choice for solar battery banks and industrial backup systems.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169470805,"sku":"TABBATE033","price":215.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V_470af548-3c6c-436d-9bde-32a81af02f64.png?v=1762627272"},{"product_id":"elemento-tab-2v-6-opzs-600-903ah","title":"2V Stationary Element TAB 6 OPZS 600 | 903Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e offers high capacity in a 2 V format with OPzS tubular technology, ideal for continuous float operation and moderate deep cycling. Its robust construction, low self-discharge, and extended maintenance intervals make it a reliable pillar for photovoltaic systems and critical industrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 903 Ah; nominal OPzS capacity (C10) ≈ 600 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular positive plates with high active material retention.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float.\u003c\/li\u003e\n  \u003cli\u003eVery low self-discharge (≈2–3 %\/month at 20 °C) for greater availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 191 × 206 × 536 mm (L×W×H) approx.; 45 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent voltage stability and long float life for 24\/48 V systems.\u003c\/li\u003e\n  \u003cli\u003eFewer interventions due to reduced water consumption and easy visual inspection.\u003c\/li\u003e\n  \u003cli\u003eProven reliability in harsh environments and critical 24\/7 loads.\u003c\/li\u003e\n  \u003cli\u003eModular scalability for large autonomy banks in solar and backup applications.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost thanks to its durability and extended maintenance intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for medium-large capacity off-grid or hybrid photovoltaic installations, UPS with extended autonomy, telecom stations, emergency lighting, industrial control and signaling, railway and airport applications.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVented lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 903 Ah | C10 ≈ 600 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (recommended 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eSulfuric acid 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e191 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks and stands for 2 V OPzS cells, insulated copper bridges, other OPzS series elements to form 12\/24\/48 V banks, float rectifiers\/chargers, and maintenance and monitoring accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 OPZS 600 | 903Ah\u003c\/strong\u003e provides the reliability and durability required for solar battery banks and continuous industrial backup systems.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169569109,"sku":"TABBATE035","price":273.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V_ea2487de-5997-43d9-8994-5d2c8dd1b141.png?v=1762627273"},{"product_id":"elemento-tab-2v-7-opzs-490-737ah","title":"2V Stationary Element TAB 7 OPZS 490 | 737Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e is a ventilated lead-acid stationary battery with tubular positive plate (OPzS) that stands out for its high capacity, stability in float operation, and reduced maintenance. Designed to operate continuously in demanding environments, it offers safety and reliability in self-consumption systems, telecommunications, and critical backup.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 737 Ah; nominal OPzS capacity (C10) ≈ 490 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular technology that maximizes cycles and minimizes corrosion.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float operation.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge (≈2–3 %\/month at 20 °C) for greater availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings and cap with ceramic anti-return filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 166 × 206 × 536 mm (L×W×H) approx.; 39 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent performance in long discharges (C10–C120) typical of solar systems.\u003c\/li\u003e\n  \u003cli\u003eLow total cost of ownership: lower water consumption and extended maintenance intervals.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of electrolyte level for preventive maintenance.\u003c\/li\u003e\n  \u003cli\u003eHigh reliability in industrial and mission-critical environments.\u003c\/li\u003e\n  \u003cli\u003eModularity to scale banks to 12\/24\/48 V with standardized connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for off-grid or hybrid photovoltaic installations, UPS with high autonomy, telecom base stations, emergency lighting, industrial control, railways, and airports.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVentilated lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 737 Ah | C10 ≈ 490 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ density 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e166 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈39 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with racks and supports for 2 V OPzS DIN elements, insulated copper flexible bridges, float rectifiers\/chargers, and other OPzS cells in the series to configure banks at 12\/24\/48 V. Supports standard maintenance and monitoring accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 7 OPZS 490 | 737Ah\u003c\/strong\u003e is a safe and durable option for solar battery banks and infrastructures that require operational continuity.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169667413,"sku":"TABBATE034","price":238.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V_f0bddcb2-a335-4c89-8271-ed53f79796d0.png?v=1762627274"},{"product_id":"elemento-tab-2v-8-opzs-800-1204ah","title":"2V Stationary Element TAB 8 OPZS 800 | 1204Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e is a ventilated OPzS lead-acid cell with a tubular positive plate, optimized for continuous float operation and long discharges typical of photovoltaic systems. Its robust design, low self-discharge, and extended maintenance intervals ensure a reliable and durable solution for critical energy applications.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCapacity: C100 ≈ 1204 Ah; nominal OPzS capacity (C10) ≈ 800 Ah.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 2 V; tubular plates with high active material retention.\u003c\/li\u003e\n  \u003cli\u003eDesign life: up to 20 years at 20 °C in float mode.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge ≈ 2–3 %\/month (20 °C) for maximum availability.\u003c\/li\u003e\n  \u003cli\u003eTranslucent SAN container with level markings; cap with ceramic filter.\u003c\/li\u003e\n  \u003cli\u003eDimensions and weight (wet): 214 × 206 × 536 mm (L×W×H) approx.; 52 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh capacity per cell for compact banks with high autonomy.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: long water refill intervals.\u003c\/li\u003e\n  \u003cli\u003eStable float voltage for sensitive and 24\/7 loads.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection thanks to the transparent container.\u003c\/li\u003e\n  \u003cli\u003eExcellent performance in long cycles (C10–C120) for solar applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for medium\/high capacity off-grid or hybrid photovoltaic installations, UPS systems with extended autonomy, telecommunications stations, emergency lighting, industrial, railway, and airport control and signaling.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eVentilated lead-acid OPzS, tubular plate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC100 ≈ 1204 Ah | C10 ≈ 800 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDesign life\u003c\/td\u003e\n\u003ctd\u003eUp to 20 years (20 °C, float)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e≈2–3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C…+55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\u003ctd\u003eIP25\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l (20 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContainer\u003c\/td\u003e\n\u003ctd\u003eTranslucent SAN; SAN\/ABS lid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eSealed sliding pole; M10 hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e214 × 206 × 536 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight (wet)\u003c\/td\u003e\n\u003ctd\u003e≈52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with DIN racks for 2 V OPzS cells, insulated flexible copper bridges, other OPzS cells in the series to form 12\/24\/48 V banks, float rectifiers\/chargers, and standard maintenance and monitoring accessories.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 8 OPZS 800 | 1204Ah\u003c\/strong\u003e offers high capacity, industrial reliability, and reduced maintenance for demanding solar and backup projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169798485,"sku":"TABBATE036","price":371.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-OPZS-2V-4P-1_75a22966-2b6d-4199-827b-338f0bcf5063.png?v=1762627276"},{"product_id":"bateria-tab-12v-4-topzs-353-460ah","title":"12V Stationary Battery TAB 4 TOPZS 353 | 460Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e is composed of six 2 V TOPzS elements with tubular positive plates. It offers reliability, long life, and excellent stability in deep discharge, making it an ideal solution for solar self-consumption, microgrids, and installations requiring high autonomy and simple maintenance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 6× 2 V 4 TOPzS 353 elements for 12 V nominal voltage.\u003c\/li\u003e\n  \u003cli\u003eCapacities: C10 353 Ah, C20 384 Ah, and C100 460 Ah (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference usable energy: up to ~5.52 kWh (12 V × 460 Ah; will depend on depth of discharge).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates, microporous separators, and translucent PP container per cell.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge (~3%\/month at 20 °C) and typical life ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh durability in deep cycles: excellent capacity retention over the years.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership compared to conventional monoblocs.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of electrolyte level thanks to the translucent container.\u003c\/li\u003e\n  \u003cli\u003eScalable in parallel to increase kWh while maintaining voltage at 12 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for \u003cstrong\u003eoff-grid solar energy\u003c\/strong\u003e, caravans and marine use with continuous consumption, telecommunications, emergency lighting, control\/monitoring systems, and long autonomy UPS.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 353 Ah · C20 384 Ah · C100 460 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈5.52 kWh at C100 (12 V × 460 Ah)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e6 cells 4 TOPzS 353\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×472 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 16.0 kg · Wet 23.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈139.8 kg (6×23.3 kg) without interconnections\/support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.46 mΩ · 4514 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell (13.38 V bank ±1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets for containers 198 mm long and M10 terminals. It is recommended to integrate appropriate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e. It can be expanded in parallel with another \u003cstrong\u003e12 V TAB 4 TOPzS 353 Battery\u003c\/strong\u003e to increase capacity.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e combines reliability, long life, and simple maintenance to maximize the performance of your 12 V energy storage system.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503169896789,"sku":"TABBATE042","price":707.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-12V.png?v=1762627279"},{"product_id":"bateria-tab-12v-4-topzs-500-650ah","title":"12V Stationary Battery TAB 4 TOPZS 500 | 650Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e is a 12 V bank composed of six 2 V TOPzS elements with tubular positive plates. It offers high capacity, excellent stability in deep discharge, and very low maintenance, making it a professional solution for solar self-consumption, microgrids, and continuous backup systems. Its translucent polypropylene container allows for quick visual inspection of the electrolyte level, while the M10 terminals facilitate safe and scalable connections.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 6× 2 V TAB 4 TOPzS 500 elements (12 V bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 499 Ah · C20 545 Ah · C100 650 Ah (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈7.80 kWh at C100 (12 V × 650 Ah; usable depends on DoD and temperature).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e plates, microporous separators, and translucent PP container per cell.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge (~3 %\/month at 20 °C) and typical lifespan ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n  \u003cli\u003eM10 terminals with brass insert and flexible connectors for series\/parallel assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreat autonomy per battery: fewer parallels needed to reach system capacity.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership compared to conventional lead-acid monoblocs.\u003c\/li\u003e\n  \u003cli\u003eSimple inspection and maintenance thanks to the translucent container and service caps.\u003c\/li\u003e\n  \u003cli\u003eSolid response to demand peaks due to its low internal resistance per cell.\u003c\/li\u003e\n  \u003cli\u003eCompatibility with DC protections, battery monitors, and standard ventilation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eSuitable for \u003cstrong\u003eoff-grid solar energy\u003c\/strong\u003e, self-consumption with storage, telecommunications, emergency lighting, industrial control and monitoring, long autonomy UPS, marine, and caravans with continuous consumption.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 499 Ah · C20 545 Ah · C100 650 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈7.80 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e6 cells 4 TOPzS 500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 24.3 kg · Wet 35.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApproximate total weight\u003c\/td\u003e\n\u003ctd\u003e≈211 kg (6×35.2 kg) without accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.35 mΩ · 6005 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 13.38 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets for containers 198 mm long and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and appropriate \u003cstrong\u003eventilation\u003c\/strong\u003e. It can be expanded in parallel with another \u003cstrong\u003e12 V TAB 4 TOPzS 500 Battery\u003c\/strong\u003e to increase kWh while maintaining 12 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e combines high capacity, durability, and simple maintenance to maximize the reliability and efficiency of your 12 V storage.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170027861,"sku":"TABBATE043","price":985.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-12V_843e6584-c071-42db-80b5-af1946e4537f.png?v=1762627281"},{"product_id":"bateria-tab-12v-6-topzs-750-975ah","title":"12V Stationary Battery TAB 6 TOPZS 750 | 975Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e is a 12 V high-capacity battery bank designed for projects that require high available energy and long supply periods. It consists of six 2 V cells with tubular positive plates, microporous separators, and a translucent polypropylene container. Its TOPzS construction ensures stability of the active material, low self-discharge, and a service life that can reach up to 15 years, with ~1200 cycles under EN\/IEC 60896-11 standard.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 6× 2 V TAB 6 TOPzS 750 cells (12 V bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 749 Ah · C20 817 Ah · C100 975 Ah.\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈11.7 kWh at C100 (12 V × 975 Ah; usable energy depends on DoD\/temperature).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates, translucent PP cell, and M10 terminals.\u003c\/li\u003e\n  \u003cli\u003eSelf-discharge ~3 %\/month at 20 °C and typical life ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n  \u003cli\u003eLow internal resistance per cell (≈0.30 mΩ) which improves peak response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum autonomy per battery: reduces or eliminates the need for parallel banks.\u003c\/li\u003e\n  \u003cli\u003eReliability in demanding conditions: stable performance in deep cycles and variable climates.\u003c\/li\u003e\n  \u003cli\u003eSimplified maintenance with visual control of electrolyte level.\u003c\/li\u003e\n  \u003cli\u003eExcellent cost\/kWh ratio in intensive-use stationary applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for high-demand \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, hybrid microgrids with generator, telecom, high-flow solar pumping, emergency lighting, control\/monitoring systems, and long-autonomy UPS in residential, commercial, or industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12 V (6×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 749 Ah · C20 817 Ah · C100 975 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈11.7 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCells per battery\u003c\/td\u003e\n\u003ctd\u003e6 cells 6 TOPzS 750\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell\u003c\/td\u003e\n\u003ctd\u003e198×137×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003eDry 38.0 kg · Wet 53.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈321 kg (6×53.5 kg) without accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.30 mΩ · 6991 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 13.38 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallation in racks\/cabinets compatible with 198 mm long cells and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e according to best practices. Expandable in parallel with another \u003cstrong\u003e12 V TAB 6 TOPzS 750 Battery\u003c\/strong\u003e if greater capacity is required.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e12V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e is the reference option when maximum autonomy, durability, and efficiency are sought in 12 V stationary storage systems.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170126165,"sku":"TABBATE044","price":1384.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-12V_db13ab5c-217d-469b-8d17-19e94771ea37.png?v=1762627285"},{"product_id":"bateria-tab-24v-4-topzs-353-460ah","title":"24V Stationary Battery TAB 4 TOPZS 353 | 460Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e is a 24 V battery bank assembled with twelve 2 V TOPzS elements, featuring tubular positive plates and microporous separators. This architecture offers a long service life, excellent stability under deep discharges, and very low self-discharge, making it a reliable solution for solar self-consumption systems, microgrids, telecommunications, and industrial applications where service continuity is critical.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 12× 2 V TAB 4 TOPzS 353 elements (24 V nominal bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 353 Ah · C20 384 Ah · C100 460 Ah (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈11.04 kWh at C100 (24 V × 460 Ah; usable depends on DoD and temperature).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates with translucent PP container for visual level control.\u003c\/li\u003e\n  \u003cli\u003eLow self-discharge (~3 %\/month at 20 °C) and typical lifespan ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n  \u003cli\u003eM10 terminals with brass insert; simple series connection and parallel expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal balance between capacity, cost, and durability for 24 V installations.\u003c\/li\u003e\n  \u003cli\u003eSimple and spaced maintenance thanks to the TOPzS design and translucent container.\u003c\/li\u003e\n  \u003cli\u003eSolid response to demand peaks due to the low internal resistance of each cell.\u003c\/li\u003e\n  \u003cli\u003eScalable: possibility to parallel banks to increase kWh while maintaining 24 V.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for \u003cstrong\u003eoff-grid solar energy\u003c\/strong\u003e and self-consumption with storage, control and monitoring centers, telecom, emergency lighting, long autonomy UPS, solar pumping, and hybrid microgrids in residential, commercial, and industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 353 Ah · C20 384 Ah · C100 460 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈11.04 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e12 cells 4 TOPzS 353\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×472 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 16.0 kg · Wet 23.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈279.6 kg (12×23.3 kg) without interconnections\/support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.46 mΩ · 4514 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 26.76 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallation in racks\/cabinets for containers 198 mm long and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and adequate \u003cstrong\u003eventilation\u003c\/strong\u003e. Expandable in parallel with another \u003cstrong\u003e24 V TAB 4 TOPzS 353 Battery\u003c\/strong\u003e to increase capacity.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e combines reliability, long life, and minimal maintenance for robust and efficient 24 V storage.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170224469,"sku":"TABBATE052","price":1414.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-24V.png?v=1762627288"},{"product_id":"bateria-tab-24v-4-topzs-500-650ah","title":"24V Stationary Battery TAB 4 TOPZS 500 | 650Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e is a high-capacity 24 V bank, assembled with twelve 2 V TOPzS elements with tubular positive plates. Its robust design, translucent polypropylene container, and microporous separators ensure stable performance in deep cycles and a long service life, with very low self-discharge and easy maintenance. It is the suitable option for solar installations with high energy demand, critical backup, and microgrids.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 12× 2 V TAB 4 TOPzS 500 element (24 V bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 499 Ah · C20 545 Ah · C100 650 Ah.\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈15.60 kWh at C100 (24 V × 650 Ah; usable depends on DoD and conditions).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates, translucent PP container with level marks and M10 terminals.\u003c\/li\u003e\n  \u003cli\u003eSelf-discharge ~3 %\/month at 20 °C and typical life ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n  \u003cli\u003eLow internal resistance per cell (≈0.35 mΩ) for good response to peaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreat autonomy at 24 V, reducing the number of banks in parallel.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership thanks to its durability and easy maintenance.\u003c\/li\u003e\n  \u003cli\u003eQuick visual inspection of the electrolyte and spaced replenishment.\u003c\/li\u003e\n  \u003cli\u003eSimple integration with protections and monitoring for intelligent management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIndicated for \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, hybrid microgrids with generator, telecommunications, emergency lighting, industrial control\/monitoring, long autonomy UPS, and high-flow solar pumping.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 499 Ah · C20 545 Ah · C100 650 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈15.60 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e12 cells 4 TOPzS 500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 24.3 kg · Wet 35.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈422.4 kg (12×35.2 kg) without accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.35 mΩ · 6005 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 26.76 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets compatible with 198 mm long containers and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e according to best practices. Expandable in parallel with another \u003cstrong\u003e24 V TAB 4 TOPzS 500 Battery\u003c\/strong\u003e to increase kWh at 24 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e provides high capacity, durability, and minimal maintenance for high-demand 24 V energy storage projects.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170355541,"sku":"TABBATE053","price":1971.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-24V_eb9bd453-4e90-4c34-8b47-9e7bfff8a0a0.png?v=1762627291"},{"product_id":"bateria-tab-24v-6-topzs-750-975ah","title":"24V Stationary Battery TAB 6 TOPZS 750 | 975Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e is a professional 24 V battery bank assembled with twelve 2 V cells featuring TOPzS tubular positive plates. Its design with microporous separators and translucent polypropylene containers ensures stability during deep discharges, reduced maintenance, and a service life that can reach up to 15 years (~1200 cycles). It is the right choice for solar installations and microgrids that require high available energy and continuous reliability.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 12× 2 V TAB 6 TOPzS 750 cells (24 V nominal bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 749 Ah · C20 817 Ah · C100 975 Ah (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈23.4 kWh at C100 (24 V × 975 Ah; usable depends on DoD\/temperature).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates, translucent PP container with level marks and M10 terminals.\u003c\/li\u003e\n  \u003cli\u003eInternal resistance per cell ≈0.30 mΩ; theoretical Icc 6991 A → excellent peak response.\u003c\/li\u003e\n  \u003cli\u003eSelf-discharge ~3 %\/month at 20 °C and extended maintenance intervals with visual electrolyte inspection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum autonomy at 24 V: reduces or eliminates parallel connections, simplifying the system.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership due to its durability and easy maintenance.\u003c\/li\u003e\n  \u003cli\u003eStable performance in variable climates and deep cycles.\u003c\/li\u003e\n  \u003cli\u003eEasy integration into racks\/cabinets and secure connection with M10 terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for high-demand \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, hybrid microgrids with generator, telecommunications, solar pumping, emergency lighting, industrial control\/monitoring, and long-duration UPS.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (12×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 749 Ah · C20 817 Ah · C100 975 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈23.4 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCells per battery\u003c\/td\u003e\n\u003ctd\u003e12 cells 6 TOPzS 750\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell\u003c\/td\u003e\n\u003ctd\u003e198×137×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003eDry 38.0 kg · Wet 53.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApproximate total weight\u003c\/td\u003e\n\u003ctd\u003e≈642 kg (12×53.5 kg) without accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.30 mΩ · 6991 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 26.76 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets compatible with 198 mm long containers and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and adequate \u003cstrong\u003eventilation\u003c\/strong\u003e. Expandable in parallel with another \u003cstrong\u003e24 V TAB 6 TOPzS 750 Battery\u003c\/strong\u003e to increase kWh.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e24V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e offers the best combination of autonomy, reliability, and efficiency for 24 V storage.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170453845,"sku":"TABBATE054","price":2769.12,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-24V_02f8afe9-f858-4909-a86b-3791f26de8b0.png?v=1762627293"},{"product_id":"bateria-tab-48v-4-topzs-353-460ah","title":"48V Stationary Battery TAB 4 TOPZS 353 | 460Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e is a 48 V bank formed by twenty-four 2 V TOPzS elements with tubular positive plates. It offers long-term reliability, excellent stability in deep discharges, and very low self-discharge, making it a solid solution for residential and commercial solar installations, telecom, and continuous 48 V backup systems.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 24× 2 V TAB 4 TOPzS 353 element (48 V nominal bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities: C10 353 Ah · C20 384 Ah · C100 460 Ah.\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈22.08 kWh at C100 (48 V × 460 Ah; usable energy according to DoD\/temperature).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e plates, microporous separators, and translucent PP container per cell.\u003c\/li\u003e\n  \u003cli\u003eInternal resistance per cell ≈0.46 mΩ; theoretical Icc 4514 A.\u003c\/li\u003e\n  \u003cli\u003eSelf-discharge ~3 %\/month at 20 °C and typical life ~1200 cycles \/ up to 15 years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e48 V architecture: lower DC currents, reduced losses, and optimized cable sections.\u003c\/li\u003e\n  \u003cli\u003eSimple and spaced maintenance; immediate visual control of electrolyte level.\u003c\/li\u003e\n  \u003cli\u003eScalable in parallel to increase energy while maintaining 48 V.\u003c\/li\u003e\n  \u003cli\u003eEasy integration with protections, monitoring, and energy management systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eRecommended for \u003cstrong\u003esolar self-consumption\u003c\/strong\u003e at 48 V, hybrid microgrids, telecommunications, control and monitoring centers, long autonomy UPS, and solar pumping with 48 V electronics.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 353 Ah · C20 384 Ah · C100 460 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈22.08 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e24 cells 4 TOPzS 353\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×472 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 16.0 kg · Wet 23.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈559.2 kg (24×23.3 kg) without interconnections\/support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (per cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.46 mΩ · 4514 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 53.52 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets for containers of 198 mm length and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e. Expandable in parallel with another \u003cstrong\u003e48 V TAB 4 TOPzS 353 Battery\u003c\/strong\u003e to increase kWh.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e provides reliability, efficiency, and simple maintenance for 48 V projects seeking long life and consistent performance.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170552149,"sku":"TABBATE062","price":2828.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-48V.png?v=1762627296"},{"product_id":"bateria-tab-48v-4-topzs-500-650ah","title":"48V Stationary Battery TAB 4 TOPZS 500 | 650Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e is a professional 48 V battery bank composed of twenty-four 2 V TOPzS elements with tubular positive plates, microporous separators, and translucent polypropylene containers. Designed for installations with high demand and deep cycles, it stands out for its long service life, low maintenance, and very low self-discharge. Thanks to its 48 V architecture, it reduces DC working currents and optimizes conductor losses, making it a safe choice for solar self-consumption, microgrids, telecommunications, and continuous backup systems.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 24× 2 V TAB 4 TOPzS 500 elements (48 V nominal bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities of the set: C10 499 Ah · C20 545 Ah · C100 \u003cstrong\u003e650 Ah\u003c\/strong\u003e (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈31.2 kWh at C100 (48 V × 650 Ah; usable energy depends on DoD, temperature, and discharge rate).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates, microporous separators, and translucent PP container per cell for visual electrolyte inspection.\u003c\/li\u003e\n  \u003cli\u003eLow internal resistance per cell (≈0.35 mΩ) and theoretical Icc 6005 A → excellent response to peaks.\u003c\/li\u003e\n  \u003cli\u003eTypical life ~1200 cycles and up to 15 years expected with proper use and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEfficiency at 48 V: lower DC currents, optimized cable sections, and reduced losses.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership compared to conventional monoblocs thanks to its durability.\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance: visual inspection of electrolyte level and spaced replenishment.\u003c\/li\u003e\n  \u003cli\u003eScalability: possibility to expand capacity in parallel while maintaining 48 V.\u003c\/li\u003e\n  \u003cli\u003eProfessional integration with DC protections, monitoring, and energy management systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for \u003cstrong\u003esolar self-consumption\u003c\/strong\u003e at 48 V, hybrid microgrids with generator, telecommunications, control and monitoring centers, long autonomy UPS, solar pumping, and residential or commercial projects with high energy demand.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 499 Ah · C20 545 Ah · C100 650 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈31.2 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElements per battery\u003c\/td\u003e\n\u003ctd\u003e24 cells 4 TOPzS 500\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per element\u003c\/td\u003e\n\u003ctd\u003e198×101×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per element\u003c\/td\u003e\n\u003ctd\u003eDry 24.3 kg · Wet 35.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈844.8 kg (24×35.2 kg) without interconnections\/support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.35 mΩ · 6005 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 53.52 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference standards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets for containers 198 mm long and M10 terminals. It is recommended to integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e according to best practices. Expandable in parallel with another \u003cstrong\u003e48 V TAB 4 TOPzS 500 Battery\u003c\/strong\u003e to increase kWh while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e combines high capacity, reliability, and simple maintenance to maximize the efficiency of your 48 V storage.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170683221,"sku":"TABBATE063","price":3778.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-48V_6ecf5810-3342-41c8-b222-1f87ffa737a1.png?v=1762627298"},{"product_id":"bateria-tab-48v-6-topzs-750-975ah","title":"48V Stationary Battery TAB 6 TOPZS 750 | 975Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e is a very high-capacity battery bank designed to supply large amounts of energy at 48 V with reliability and stability in deep cycles. It consists of twenty-four 2 V cells with tubular positive plates, microporous separators, and a translucent polypropylene container. Its TOPzS architecture provides long service life, very low self-discharge, and reduced maintenance, while operation at 48 V minimizes DC current and wiring losses, optimizing the overall system performance.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfiguration: 24× 2 V TAB 6 TOPzS 750 cells (48 V nominal bank).\u003c\/li\u003e\n  \u003cli\u003eCertified capacities of the set: C10 749 Ah · C20 817 Ah · C100 \u003cstrong\u003e975 Ah\u003c\/strong\u003e (25 °C).\u003c\/li\u003e\n  \u003cli\u003eReference energy: ≈46.8 kWh at C100 (48 V × 975 Ah; usable energy depends on DoD\/temperature\/rate).\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates and translucent PP container with level marks and M10 terminals.\u003c\/li\u003e\n  \u003cli\u003eInternal resistance per cell ≈0.30 mΩ; theoretical Icc 6991 A → high response to peaks.\u003c\/li\u003e\n  \u003cli\u003eTypical life ~1200 cycles and up to 15 years expected in stationary use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum autonomy at 48 V: reduces\/eliminates parallel banks and simplifies installation.\u003c\/li\u003e\n  \u003cli\u003eExcellent cost\/kWh ratio for projects with continuous and demanding consumption.\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance: visual control of the electrolyte and spaced replenishment.\u003c\/li\u003e\n  \u003cli\u003eReliability in variable climates and deep discharges thanks to tubular technology.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for high-demand \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, hybrid microgrids with generator, telecommunications, data\/monitoring centers, high-flow solar pumping, emergency lighting, and long-autonomy UPS in residential, commercial, and industrial environments.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e48 V (24×2 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBank capacity\u003c\/td\u003e\n\u003ctd\u003eC10 749 Ah · C20 817 Ah · C100 975 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference energy\u003c\/td\u003e\n\u003ctd\u003e≈46.8 kWh at C100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCells per battery\u003c\/td\u003e\n\u003ctd\u003e24 cells 6 TOPzS 750\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions per cell\u003c\/td\u003e\n\u003ctd\u003e198×137×720 mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per cell\u003c\/td\u003e\n\u003ctd\u003eDry 38.0 kg · Wet 53.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. total weight\u003c\/td\u003e\n\u003ctd\u003e≈1284 kg (24×53.5 kg) without interconnections\/support\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance \/ Icc (cell)\u003c\/td\u003e\n\u003ctd\u003e≈0.30 mΩ · 6991 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e−20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell → 53.52 V bank (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReference standards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eInstallable in racks\/cabinets compatible with 198 mm long containers and M10 terminals. Integrate \u003cstrong\u003eDC protections\u003c\/strong\u003e, \u003cstrong\u003ebattery monitor\u003c\/strong\u003e, and \u003cstrong\u003eventilation\u003c\/strong\u003e according to best practices. Expandable in parallel with another \u003cstrong\u003e48 V TAB 6 TOPzS 750 Battery\u003c\/strong\u003e to increase total capacity while maintaining 48 V.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e48V Stationary Battery TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e offers the optimal combination of autonomy, reliability, and efficiency for high-demand 48 V stationary storage systems.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503170781525,"sku":"TABBATE064","price":5307.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-48V_6645fe56-03b7-4121-ac42-95350d2e47a3.png?v=1762627301"},{"product_id":"elemento-tab-2v-4-topzs-353-460ah","title":"2V Stationary Element TAB 4 TOPZS 353 | 460Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e is a TOPzS tubular cell designed for demanding solar applications and backup systems. Manufactured with tubular positive plates and a translucent polypropylene container, it offers high stability, very low self-discharge, and a service life that can reach up to 15 years. Thanks to its vented lead–acid chemistry and robust construction, this 2 V element is perfect for forming modular banks of 12 V, 24 V, or 48 V in residential, commercial, or industrial installations.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified capacities: C10 353 Ah, C20 384 Ah, and C100 460 Ah at 25 °C.\u003c\/li\u003e\n  \u003cli\u003eLow internal resistance (≈0.46 mΩ) and theoretical short-circuit current 4514 A for excellent response.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates and microporous separators that maximize cycle life (~1200 cycles, EN\/IEC 60896-11).\u003c\/li\u003e\n  \u003cli\u003eTranslucent PP container with visible max.\/min. levels and sealed lid for minimal emission.\u003c\/li\u003e\n  \u003cli\u003eM10 terminals with brass insert and flexible connectors; easy series\/parallel assembly.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: electrolyte density 1.24 kg\/l, self-discharge ~3 %\/month at 20 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-term reliability: the tubular plate prevents loss of active material and maintains stable capacity.\u003c\/li\u003e\n  \u003cli\u003eBudget optimization: low total cost of ownership compared to monobloc batteries and comparable cycles.\u003c\/li\u003e\n  \u003cli\u003eVisibility and control: translucent container for quick review of electrolyte level.\u003c\/li\u003e\n  \u003cli\u003eFlexibility: allows scaling of 12\/24\/48 V banks with 6\/12\/24 elements according to required voltage.\u003c\/li\u003e\n  \u003cli\u003eSafety and service: gas\/electrolyte-tight terminals and convenient access for periodic maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eEspecially suitable for \u003cstrong\u003eoff-grid solar energy\u003c\/strong\u003e, self-consumption with storage, telecommunications, emergency lighting, control and monitoring, long autonomy UPS, solar pumping, and hybrid microgrids.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC10 353 Ah · C20 384 Ah · C100 460 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance\u003c\/td\u003e\n\u003ctd\u003e≈0.46 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTheoretical Icc\u003c\/td\u003e\n\u003ctd\u003e4514 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTubular positive plate · microporous separator · translucent PP container\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e198×101×472 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eDry 16.0 kg · Wet 23.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCycles \/ Life\u003c\/td\u003e\n\u003ctd\u003e~1200 cycles (EN\/IEC 60896-11) · up to 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e~3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C to 55 °C (recommended 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eModular TOPzS element for assembling \u003cstrong\u003e12 V banks (6 cells)\u003c\/strong\u003e, \u003cstrong\u003e24 V (12 cells)\u003c\/strong\u003e, and \u003cstrong\u003e48 V (24 cells)\u003c\/strong\u003e. Compatible with standard racks and M10 flexible connectors. Add DC protections and monitoring as required by the project.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 4 TOPZS 353 | 460Ah\u003c\/strong\u003e offers reliability, long life, and easy maintenance to maximize the performance of your solar or backup system.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503171043669,"sku":"TABBATE039","price":152.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-2V_593ccbbb-b036-4a5a-b451-4150f4afea16.png?v=1762627301"},{"product_id":"elemento-tab-2v-4-topzs-500-650ah","title":"2V Stationary Element TAB 4 TOPZS 500 | 650Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e is designed for projects that require greater autonomy and sustained current. Its TOPzS tubular design, translucent polypropylene container, and microporous separators provide high resistance to aging and excellent stability in deep cycles, with an estimated operational life of up to 15 years and ~1200 cycles according to EN\/IEC 60896-11. It is the ideal basis for building 12 V, 24 V, and 48 V banks in solar, telecom, and critical backup applications.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh capacity: C10 499 Ah, C20 545 Ah, C100 650 Ah.\u003c\/li\u003e\n  \u003cli\u003eVery low internal resistance (≈0.35 mΩ) and theoretical Icc 6005 A for good peak response.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates with polyester sleeve and antimony alloy grids \u0026lt;2%.\u003c\/li\u003e\n  \u003cli\u003eTranslucent PP container with level markings; M10 terminals with brass insert and flexible connectors.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance: self-discharge ~3%\/month; electrolyte density 1.24 kg\/l.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperior autonomy per cell: fewer series\/parallels to reach the target energy.\u003c\/li\u003e\n  \u003cli\u003eReliability in variable climates: operating range -20 °C to 55 °C (optimal 10–30 °C).\u003c\/li\u003e\n  \u003cli\u003eCompetitive cost per kWh compared to lower capacity or monobloc solutions.\u003c\/li\u003e\n  \u003cli\u003eQuick visual verification of the level and easy management of distilled water at wide intervals.\u003c\/li\u003e\n  \u003cli\u003eSimple integration into cabinets or racks, with standard M10 connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, microgrids with generator, telecommunications, emergency lighting, industrial control and monitoring, long-duration UPS, and photovoltaic pumping or irrigation systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC10 499 Ah · C20 545 Ah · C100 650 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance\u003c\/td\u003e\n\u003ctd\u003e≈0.35 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTheoretical Icc\u003c\/td\u003e\n\u003ctd\u003e6005 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTubular positive plate · microporous separator · translucent PP container\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e198×101×720 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eDry 24.3 kg · Wet 35.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCycles \/ Life\u003c\/td\u003e\n\u003ctd\u003e~1200 cycles (EN\/IEC 60896-11) · up to 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e~3%\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C to 55 °C (recommended 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell (±1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eModular TOPzS element for assembling \u003cstrong\u003e12 V (6 cells)\u003c\/strong\u003e, \u003cstrong\u003e24 V (12 cells)\u003c\/strong\u003e, and \u003cstrong\u003e48 V (24 cells)\u003c\/strong\u003e. Compatible with rack systems and M10 busbars. It is recommended to add DC protections, battery monitor, and ventilation according to EN\/IEC 62485-2.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 4 TOPZS 500 | 650Ah\u003c\/strong\u003e combines high capacity, long life, and minimal maintenance to maximize the reliability and efficiency of your energy storage.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503171141973,"sku":"TABBATE040","price":201.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-2V_f4b5e58a-f4c4-41f6-a22f-993d16367321.png?v=1762627303"},{"product_id":"elemento-tab-2v-6-topzs-750-975ah","title":"2V Stationary Element TAB 6 TOPZS 750 | 975Ah","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e is a high-capacity TOPzS tubular cell, designed for demanding applications in solar energy, telecom, and continuous backup. Its construction with tubular positive plates, microporous separators, and translucent polypropylene container ensures a long service life, very low self-discharge, and reduced maintenance, offering reliability and consistent performance even in deep cycles.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified capacities: C10 749 Ah, C20 817 Ah, C100 975 Ah (25 °C).\u003c\/li\u003e\n  \u003cli\u003eVery low internal resistance ≈0.30 mΩ and theoretical Icc 6991 A for excellent peak response.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eTubular\u003c\/strong\u003e positive plates with microporous separators: maximum stability of the active material.\u003c\/li\u003e\n  \u003cli\u003eTranslucent PP container with level marks and M10 terminals; quick visual inspection of the electrolyte.\u003c\/li\u003e\n  \u003cli\u003eReduced maintenance and self-discharge ~3 %\/month at 20 °C; typical life ~1200 cycles and up to 15 years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGreat autonomy per cell: allows banks with fewer parallels and better system efficiency.\u003c\/li\u003e\n  \u003cli\u003eCompetitive total cost of ownership compared to monobloc solutions.\u003c\/li\u003e\n  \u003cli\u003eFlexible installation in racks\/cabinets and simple connection using M10 connectors.\u003c\/li\u003e\n  \u003cli\u003eRobustness and reliability in variable climates (operating range -20 °C to 55 °C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eEspecially suitable for \u003cstrong\u003eoff-grid solar self-consumption\u003c\/strong\u003e, hybrid microgrids, telecommunications, emergency lighting, industrial control\/monitoring, long autonomy UPS, and solar pumping.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003eC10 749 Ah · C20 817 Ah · C100 975 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInternal resistance\u003c\/td\u003e\n\u003ctd\u003e≈0.30 mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTheoretical Icc\u003c\/td\u003e\n\u003ctd\u003e6991 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eTubular positive plate · microporous separator · translucent PP container\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e198×137×720 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eDry 38.0 kg · Wet 53.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCycles \/ Life\u003c\/td\u003e\n\u003ctd\u003e~1200 cycles (EN\/IEC 60896-11) · up to 15 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-discharge\u003c\/td\u003e\n\u003ctd\u003e~3 %\/month at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-20 °C to 55 °C (optimal 10–30 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFloat voltage\u003c\/td\u003e\n\u003ctd\u003e2.23 V\/cell (±1 %)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoost charge\u003c\/td\u003e\n\u003ctd\u003e2.35–2.40 V\/cell\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eElectrolyte\u003c\/td\u003e\n\u003ctd\u003eH₂SO₄ 1.24 ± 0.01 kg\/l at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN\/IEC 60896-11 · EN 61427\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eModular TOPzS element prepared to assemble \u003cstrong\u003e12 V (6 cells)\u003c\/strong\u003e, \u003cstrong\u003e24 V (12 cells)\u003c\/strong\u003e, and \u003cstrong\u003e48 V (24 cells)\u003c\/strong\u003e. Compatible with racks\/cabinets for containers 198 mm long and M10 terminals. Add DC protections, battery monitor, and ventilation as required by the project.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e2V Stationary Element TAB 6 TOPZS 750 | 975Ah\u003c\/strong\u003e offers maximum autonomy and reliability for high-performance solar and backup systems.\u003c\/p\u003e","brand":"TAB","offers":[{"title":"Default Title","offer_id":51503171273045,"sku":"TABBATE041","price":260.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-2V_5ae4fce9-d07a-47ac-b894-b0afa503d72a.png?v=1762627305"}],"url":"https:\/\/aurensol.net\/en\/collections\/baterias-estacionarias.oembed?page=2","provider":"Aurensol","version":"1.0","type":"link"}