A BYD Battery-Box Premium HVM consists of 3 to 8 HVM battery modules connected in series to achieve a capacity of 8.3 to 22.1 kWh.
The direct parallel connection of up to 3 identical BYD Battery-Box Premium HVM also enables a maximum output of 66.2 kWh.
The system can be expanded later by adding additional HVM modules or parallel HVM towers.