{"product_id":"bateria-litio-byd-bbox-premium-lvl-15-4kwh","title":"BYD B-Box Premium LVL 15.4 kWh Lithium Battery","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBYD B-Box Premium LVL 15.4 kWh\u003c\/strong\u003e is a low-voltage 51.2 V LFP lithium battery (LiFePO₄, cobalt-free) designed to offer high capacity and high currents in 48 V systems. With 15.36 kWh usable per unit, rack\/cabinet format, and communication with inverters via CAN\/RS485 (BYD profile through BMU V2), it is ideal for advanced residential installations and small commercial or industrial applications that require reliability, safety, and efficiency.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUsable capacity per unit: 15.36 kWh.\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 51.2 V (typical range 40–57.6 V).\u003c\/li\u003e\n  \u003cli\u003eMax. continuous current: 250 A; 5 s peak: 360 A.\u003c\/li\u003e\n  \u003cli\u003eSafe chemistry: LiFePO₄ (LFP) cobalt-free, high thermal stability.\u003c\/li\u003e\n  \u003cli\u003eRound-trip efficiency: ≥ 95 % for greater energy utilization.\u003c\/li\u003e\n  \u003cli\u003eProfessional format: rack\/cabinet with front access and easy maintenance.\u003c\/li\u003e\n  \u003cli\u003eCommunication: CAN\/RS485 (BYD profile managed by BMU V2).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh power at 48 V:\u003c\/strong\u003e supports high currents for consumption peaks, startups, and demanding loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple scalability:\u003c\/strong\u003e parallel multiple units to increase total capacity without redesigning the installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLFP safety:\u003c\/strong\u003e cobalt-free technology with excellent thermal behavior and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick integration:\u003c\/strong\u003e standardized communication with compatible inverters for on-grid, backup (EPS), and off-grid modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgile maintenance:\u003c\/strong\u003e cabinet design with front access that facilitates inspections and service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-demand residential self-consumption, small businesses, technical rooms, and micro-industrial applications at 48 V. Functions as the main battery in on-grid systems with backup, as an energy bank in off-grid installations, and in applications where sustained high currents and controlled peaks are required.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUsable capacity\u003c\/td\u003e\n\u003ctd\u003e15.36 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V (40–57.6 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. continuous current\u003c\/td\u003e\n\u003ctd\u003e250 A (5 s peak: 360 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRound-trip efficiency\u003c\/td\u003e\n\u003ctd\u003e≥ 95 %\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN\/RS485 (BYD profile via BMU V2)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP20 (indoor use, ventilated enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. dimensions\u003c\/td\u003e\n\u003ctd\u003e660 × 650 × 575 mm (H × W × D)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApprox. weight\u003c\/td\u003e\n\u003ctd\u003e≈ 168 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eRack\/Cabinet with front access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eRequires BMU BYD Battery-Box Premium V2 (1× per system). Can be paralleled with other BYD LVL 15.4 units. Compatible with 48 V inverters\/chargers that support BYD profile via CAN\/RS485.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBYD B-Box Premium LVL 15.4 kWh\u003c\/strong\u003e is a professional solution for demanding renewable energy projects: it increases autonomy, optimizes rack space, and improves the overall efficiency of your 48 V installation.\u003c\/p\u003e","brand":"BYD","offers":[{"title":"Default Title","offer_id":51502743421269,"sku":"BYDBATE007","price":5357.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/LVL-15-1.png?v=1762625299","url":"https:\/\/aurensol.net\/en\/products\/bateria-litio-byd-bbox-premium-lvl-15-4kwh","provider":"Aurensol","version":"1.0","type":"link"}