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BYD B-Box HVM

Battery NameBattery-Box Premium HVM
Technology ClassLi-Ion LFP
Nominal Voltage204 V
Number of Battery Modules4
Maximum Continous Discharge Rate1.28 kW (per battery module)
Rated Capacity (@ 100% DOD)2.76 kWh (per battery module)
Recommended DOD
Weight167kg (total for B-Box HM 11.04)
Size205 L (total for B-Box HM 11.04)
 
0 kW
Idle
0% SOC
BYD B-Box HVM
NOTE: charging is +   discharging is -
Battery

BYD B-Box HVM

The Battery-Box Premium HVM contains 3 to 8 B-Plus HVM 2.76 kWh battery modules that are connected in series to achieve a nominal capacity of 8.3 to 22.1 kWh, with the ability to scale to up to 66.2 kWh by connecting three systems together in parallel.

BYD (Build Your Dreams) is a large Chinese manufacturer of LFP cells for electrical vehicles and communications industries, and the B-Box is their product for the residential and commercial energy storage market.

The Battery Test Centre installation consists of 4x modules with a total capacity of 11.04 kWh. The batteries are connected to an SMA Sunny Boy Storage inverter.

BYD's website can be accessed here.