The BYD Battery Control Unit (BCU) is the central hub of the HVS/HVM battery system, responsible for monitoring, control, and communication between battery modules and the inverter to ensure optimal performance, safety, and efficiency. It includes advanced protection features and enables flexible system configuration. The Base is a sturdy, purpose-built foundation designed to securely support the battery stack, simplify installation, and maintain stability throughout the system’s lifetime. Together, the BCU and Base form the essential starting point for any BYD HVS or HVM energy storage setup.
