{"product_id":"byd-b-box-premium-hvs-7-7-set","title":"7.68 kWh LiFePO4 High-Voltage Solar Battery – BYD Battery-Box Premium HVS 7.7","description":"\u003ch2\u003eUse your solar power around the clock – BYD Battery-Box Premium HVS 7.7\u003c\/h2\u003e\n\u003cp\u003eAt midday your PV system produces a surplus, yet in the evening you buy expensive electricity from the grid. The BYD Battery-Box Premium HVS 7.7 solves this mismatch: the modular high-voltage battery provides 7.68 kWh of usable capacity and keeps your home running on your own solar power even after sunset. The right size for households with average energy needs.\u003c\/p\u003e\n\n\u003ch3\u003ePatented plug-in system – installed in record time\u003c\/h3\u003e\n\u003cp\u003eThe tower consists of 3 battery modules and a battery control unit (BCU), which simply plug on top of each other without any internal wiring. The patented design significantly shortens installation time and makes later expansion straightforward: up to three identical towers can be connected in parallel – for a maximum total capacity of 38.4 kWh.\u003c\/p\u003e\n\n\u003ch4\u003eCobalt-free LFP cells for maximum safety\u003c\/h4\u003e\n\u003cp\u003eBYD develops and manufactures its own lithium iron phosphate cells – proven millions of times over in electric vehicles. LFP is regarded as the safest and longest-lasting cell chemistry on the market, and BYD backs it with a 10-year warranty.\u003c\/p\u003e\n\n\u003ch4\u003eTrue high-voltage efficiency\u003c\/h4\u003e\n\u003cp\u003eBecause the modules are connected in series, the battery operates at a nominal voltage of 307.2 V and achieves an efficiency of over 96% when charging and discharging – confirmed by the HTW Berlin Energy Storage Inspection. The maximum output current of 25 A (peak 50 A for 3 s) also copes with high load peaks.\u003c\/p\u003e\n\n\u003ch3\u003eBackup-capable and weatherproof\u003c\/h3\u003e\n\u003cp\u003eThe Battery-Box supports on-grid operation, backup applications and off-grid systems. Thanks to its IP55 rating, it can be installed indoors or in a sheltered outdoor location (-10 °C to +50 °C).\u003c\/p\u003e\n\n\u003ch3\u003eFAQs about the Battery-Box Premium HVS 7.7\u003c\/h3\u003e\n\u003ch4\u003eWhich inverters is the battery compatible with?\u003c\/h4\u003e\n\u003cp\u003eThe Premium HVS works with SMA, Kostal and Fronius inverters, among others. Always refer to the latest BYD compatibility list.\u003c\/p\u003e\n\u003ch4\u003eCan I expand the battery later?\u003c\/h4\u003e\n\u003cp\u003eYes – with additional modules in the tower or by connecting up to three identical towers in parallel, your battery storage grows with your needs.\u003c\/p\u003e\n\u003ch4\u003eHow big and heavy is the tower?\u003c\/h4\u003e\n\u003cp\u003eThe HVS 7.7 tower measures 995 × 585 × 298 mm (H × W × D) and weighs 129 kg – it is delivered as easy-to-handle individual modules that are stacked on site.\u003c\/p\u003e","brand":"BYD Co. Ltd.","offers":[{"title":"Default Title","offer_id":54377207431510,"sku":"30300000000072","price":4089.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/3149\/7302\/files\/0050568946b81fd18e9b36d4cd34e106.png?v=1782748533","url":"https:\/\/www.kipor.org\/en\/products\/byd-battery-box-premium-hvs-7-7-solar-battery","provider":"Kipor.org","version":"1.0","type":"link"}