BYD B-BOX PREMIUM HVS 7.7
BYD B-BOX PREMIUM HVS 7.7
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BYD B-Box Premium HVS 7.7 – 7.68 kWh High-Voltage Battery
The BYD Battery-Box Premium HVS 7.7 is a premium high-voltage battery designed for maximum efficiency, safety, and flexibility. Thanks to its true high-voltage series connection, this system delivers outstanding performance and optimal efficiency, ideal for both residential and commercial applications.
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Key Features
Key Features
This battery is suitable for powerful emergency power and off-grid functionality. The patented modular plug design requires no internal wiring, significantly simplifying installation and maintenance. The lithium iron phosphate (LFP) technology used is completely cobalt-free and guarantees maximum safety, a long lifespan, and reliable performance.
The HVS series is compatible with leading single- and three-phase high-voltage battery inverters and meets the highest safety standards, including VDE 2510-50. Thanks to its modular design, the system is easily expandable. A Battery-Box Premium HVS consists of two to five HVS modules connected in series with a usable capacity of 5.1 to 12.8 kWh. Up to three identical systems can also be connected in parallel for a total capacity of up to 38.4 kWh.
The BYD HVS 7.7 has a usable capacity of 7.68 kWh and a nominal voltage of 307 V. Its maximum output current is 25 A, and its operating voltage range is 240 to 345 V. The battery operates reliably in ambient temperatures ranging from -10°C to +50°C and features CAN and RS485 interfaces. Its round-trip energy efficiency is at least 96%. The unit is certified according to VDE2510-50, IEC62619, CEC, CE, and UN38.3 and has an IP55 protection rating.
The set includes threeBYD B-Box Premium HVS battery modulesand oneBYD Battery Control UnitThis combination is the ideal solution for those looking for a scalable, safe, and future-proof energy storage system of top quality.

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