{"product_id":"byd-bbox-premium-hvm-13-8","title":"BYD B-Box Premium HVM 13.8 kWh Lithium Battery","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBYD B-Box Premium HVM 13.8 kWh Lithium Battery\u003c\/strong\u003e is a high-voltage tower composed of 5 HVM modules of 2.76 kWh on a Base and managed by the BCU. It provides 13.8 kWh usable with a nominal voltage of \u003cstrong\u003e256 V\u003c\/strong\u003e, LFP technology (LiFePO₄, cobalt-free), and a modular, safe, and efficient design (≈96 % round-trip) with IP55 protection rating. Thanks to its \u003cem\u003eCAN\/RS485\u003c\/em\u003e communication with BYD profile, it integrates natively with the main hybrid\/grid HV inverters on the market.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUsable capacity: 13.8 kWh (5× HVM 2.76 kWh).\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: \u003cstrong\u003e256 V\u003c\/strong\u003e (typical range 200–300 V).\u003c\/li\u003e\n  \u003cli\u003eChemistry: LiFePO₄ (LFP), safe and cobalt-free.\u003c\/li\u003e\n  \u003cli\u003eCurrent: 50 A continuous; 75 A peak 5 s.\u003c\/li\u003e\n  \u003cli\u003eRound-trip efficiency: ≈96 %.\u003c\/li\u003e\n  \u003cli\u003eSystem protection: IP55 (indoor\/outdoor protected).\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003ePlug-in\u003c\/em\u003e connection between modules, no internal wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModular and expandable:\u003c\/strong\u003e add or reconfigure modules to grow up to 22.1 kWh per tower.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior safety:\u003c\/strong\u003e LFP chemistry with BCU that coordinates SOC\/SOH and events.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e CAN\/RS485 integration with single-phase and three-phase HV inverters.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClean installation:\u003c\/strong\u003e Robust Base and organized architecture that reduces time and errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for residential and commercial self-consumption, systems with high-reliability \u003cem\u003eback-up\u003c\/em\u003e, and \u003cem\u003eoff-grid\u003c\/em\u003e projects that require high, stable voltage, solid power response, and maximum safety.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUsable energy\u003c\/td\u003e\n\u003ctd\u003e13.8 kWh (5× HVM 2.76)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e256 V (200–300 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e50 A cont.; 75 A peak 5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e≈96 % round-trip\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eIP55 (tower system)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormat\u003c\/td\u003e\n\u003ctd\u003eBCU + Base + HVM modules (\u003cem\u003eplug-in\u003c\/em\u003e connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eThis product is compatible with: BCU + BYD HVS\/HVM Base (1× per tower), \u003cstrong\u003eHVM 2.76 kWh Module\u003c\/strong\u003e for expansion, and HV inverters with BYD profile via CAN\/RS485.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBYD B-Box Premium HVM 13.8 kWh Lithium Battery\u003c\/strong\u003e is a professional solution for demanding renewable energy projects. It increases autonomy, optimizes space, and improves the efficiency of your installation.\u003c\/p\u003e","brand":"BYD","offers":[{"title":"Default Title","offer_id":51502742307157,"sku":"BYDBATE017","price":5983.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/BYD-HVM-13.png?v=1762625245","url":"https:\/\/aurensol.net\/en\/products\/byd-bbox-premium-hvm-13-8","provider":"Aurensol","version":"1.0","type":"link"}