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BYD B-Box

Battery NameBYD B-Box
Technology ClassLFP
Voltage44.8-57.6VDC
Maximum Charge Rate-
Maximum Discharge Rate2.5 kW (per battery module)
Rated Capacity (@ 100% DOD)2.56 kWh (per battery module)
Recommended DOD
Weight34.8 kg (per battery module)
Size30 L (per battery module)
 
0 kW
Idle
0% SOC
BYD B-Box
NOTE: charging is +   discharging is -
Battery

BYD B-Box

The BYD B-Box contains 1-4 LFP modules with a DOD of 95.7%, and a BMS.  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 10kWh. The batteries are connected to an SMA Sunny Island inverter.

BYD's B-Box website can be accessed here.