BYD B-Box Premium BCU & Base for HVS & HVM - HVBCU+BASE

Overview

The BYD Battery-Box Premium BCU & Base for HVS & HVM is an essential system component required for the installation and operation of BYD Battery-Box Premium HVS and HVM high-voltage battery systems. It includes the Battery Control Unit (BCU) and Base Pack used to manage battery communication, system control, and physical tower support.

This product does not include battery modules, which are purchased separately. The BCU & Base Pack must be installed for each battery tower and is required to ensure correct system performance, safety, and compatibility with supported high-voltage inverters.

Key Features

System Control & Communication

• Battery Control Unit (BCU) manages system operation and communication
• Required interface between BYD battery modules and compatible inverters
• Ensures safe and reliable high-voltage battery operation

Base Pack & Mechanical Support

• Base Pack provides structural support for HVS and HVM battery towers
• One Base Pack required per battery tower
• Designed for clean and stable tower installation

HVS & HVM System Requirements

• HVS systems require a minimum of 2 battery modules per tower
• HVM systems require a minimum of 3 battery modules per tower
• Combiner Box required when installing 2 or more towers

Scalable High-Voltage Architecture

• Supports single or multi-tower system configurations
• Designed to scale with expanding battery capacity requirements