{"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":187.88,"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","url":"https:\/\/aurensol.net\/en\/products\/elemento-tab-2v-4-topzs-353-460ah","provider":"Aurensol","version":"1.0","type":"link"}