Description
BYD Battery-Box Premium HVS 2.56 kWh is one lithium iron phosphate battery module for the original high-voltage HVS platform. It is an expansion building block for a correctly designed HVS tower and is not a complete battery system on its own.
One original HVS module, not HVS+ or BCU2.0
This offer contains one original-generation HVS module. A working system requires two to five compatible original HVS modules, the matching original-generation BCU and base, an inverter approved for the exact tower, electrical protection and professional commissioning. Later HVS+ / BCU2.0 products are a separate generation and must not be substituted without written compatibility confirmation.
Verified module and tower data
- Module usable energy: 2.56 kWh
- Module nominal voltage: 102.4 V DC
- Module weight: 38 kg
- Cell chemistry: lithium iron phosphate (LiFePO4 / LFP)
- Tower configuration: 2 to 5 compatible HVS modules
- Tower usable energy: 5.12 to 12.8 kWh
- Tower nominal voltage: 204.8 to 512 V
- Tower operating voltage: 160 to 600 V
- Maximum output current: 25 A; peak 50 A for 3 seconds
- Communication: CAN / RS485
Efficiency, environment and installation
The complete correctly assembled tower is specified for at least 96% round-trip efficiency, IP55 protection, indoor or outdoor floor-standing use and -10 °C to +50 °C operation. Power derating applies below +5 °C. Outdoor suitability does not permit standing water or removal of the prescribed clearances, foundation, electrical protection and qualified installation requirements.
Stock and exact-generation check
In stock.
Download the locally hosted official English HVS datasheet or the official English HVS/HVM operating manual. Browse related solar batteries and battery storage.
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