{"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":243.39,"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","url":"https:\/\/aurensol.net\/en\/products\/elemento-tab-2v-5-opzs-350-527ah","provider":"Aurensol","version":"1.0","type":"link"}