{"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":4243.18,"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","url":"https:\/\/aurensol.net\/en\/products\/bateria-tab-12v-12-opzs-1500-2260ah","provider":"Aurensol","version":"1.0","type":"link"}