{"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":3478.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TAB-TOPZS-48V.png?v=1762627296","url":"https:\/\/aurensol.net\/en\/products\/bateria-tab-48v-4-topzs-353-460ah","provider":"Aurensol","version":"1.0","type":"link"}