This manual introduces the detailed information of B-Box Pro 2.5~10.0 products, including safety, technical parameters, product overview, cleaning and maintenance, etc.
The document serves as a user guide for the BYD B-Box Professional series, which includes models with nominal capacities of 2.56 kWh up to 10.24 kWh. It defines the relationship between the main battery box (B-Box) and the internal energy storage modules (B-Plus 2.5). The manual is intended for household on/off-grid energy storage applications.
| Battery Type | Lithium Iron phosphate battery |
|---|---|
| Nominal Battery Energy (2.5 model) | 2.56 KWh |
| Nominal Battery Energy (10.0 model) | 10.24 KWh |
| Nominal Voltage | 51.2 V |
| Operating Temperature Range | -10~+50 C |
| Communication Interface | RS485/CAN |
The B-Box can be used in household energy storage applications, including on/off-grid systems.
The battery must be recharged at least every 6 months when it is in storage.
Once discharged, the battery must be recharged within 7 days.