BYD B-Box Premium HV Battery Control Unit + Base

Includes the BCU and the base for the BYD Battery-Box Premium HV batteries.

Capable of High-Powered Emergency-Backup and Off-Grid Functionality
Highest Efficiency Thanks to a Real High-Voltage Series Connection
The Patented Modular Plug Design Requires no Internal Wiring and Allows for Maximum Flexibility and Ease of Use
Cobalt Free Lithium Iron Phosphate (LFP) Battery: Maximum Safety,
Life Cycle, and Power
Compatible with Leading 1 and 3 Phase High Voltage Battery Inverters
Highest Safety Standards like VDE 2510-50

Use with BYD HVM Batteries

One Battery-Box Premium HVM is composed of 3 to 8 HVM battery modules that are connected in series to achieve a usable capacity of 8.3 to 22.1 kWh.
Additionally, direct parallel connection of up to 3 identical Battery-Box Premium HVM allows a maximum capacity of 66.2 kWh.
Ability to scale by adding HVM modules or parallel HVM stacks later.
Use with BYD HVS Batteries

One Battery-Box Premium HVS is composed of 2 to 5 HVS battery modules that are connected in series to achieve a usable capacity of 5.1 to 12.8 kWh.
Additionally, direct parallel connection of up to 3 identical Battery-Box Premium HVS allows a maximum capacity of 38.4 kWh.
Ability to scale by adding HVS modules or parallel HVS stacks later.