BYD Energy Storage is introducing a new home battery system, known as the Battery-Box HVB (High Voltage Blade). This residential battery marks the fourth generation of BYD’s home storage systems
The system supports up to 10 battery modules per stack (29.69 kWh) and up to 3 towers in parallel (89.07 kWh).
Minimum of 2 battery modules (5.94 kWh) per tower required, maximum of 10 modules (29.6 kWh). (excluding BMS)
Safety
- LFP cells developed internally
- Proven reliability in millions of electric vehicles
- Solid cast metal housing
Reliability
- More than 1 million systems in more than 100 countries
- LFP expertise since 2002
- 15-year warranty (see BYD Battery-Box HVB Limited Warranty Letter for details and regional warranty terms)
High performance
- True high voltage for maximum efficiency
- Highest energy density thanks to cell-to-pack design
- High charge and discharge capacities
Flexibility
- Patented internal plug connection
- Expandable at any time and at any state of charge (SOC)
Easy installation
- One module < 30 kg, entire tower < 1.3 m high
- Installation by one person possible
- Smart configuration
Intelligent management
- Automatic SOC adjustment
- Remote diagnostics and OTA updates
Details (compare with datasheet for more information):
- Battery module capacity: 2.97 kWh (minimum 2 modules required)
- Rated voltage per module: 51.2 V (minimum 2 modules required)
- Capacity range per tower: minimum 2 modules (5.94 kWh) – maximum 10 modules (29.6 kWh)
- Maximum number of towers in parallel: 3 (89.07 kWh)
- Dimensions:
- Width x Depth: 610 × 282 mm
- Battery tower height: between 479 mm (HVB 5.9) and 1327 mm (HVB 29.6)
- Maximum output current: 50 A
- Installation: Floor Mount
- Round efficiency: ≥ 95%
