BYD Battery Box Premium HVM+/HVS+/HVB Battery Base and Control Unit (BYD-BCU+)

The BYD Battery Box Premium HVM+/HVS+/HVB Battery Base and Control Unit (BYD-BCU+) provides the control and system foundation for a modular battery installation. It supports flexible configuration, helping installers build storage systems to suit project size and energy demand. With intelligent management, remote diagnostics and over-the-air updates, it helps maintain performance while reducing site visits. The IP55-rated design supports indoor or outdoor siting, and compatibility with leading inverters makes integration straightforward across a range of residential and commercial applications.

• System base and control unit for the BYD Battery-Box Premium HVM+/HVS+/HVB range
• Supports modular expansion for more flexible system design
• Remote diagnostics and over-the-air updates help simplify maintenance
• Compatible with leading single-phase and three-phase inverters
• IP55 rating supports indoor or outdoor installation
• Designed for reliable integration with high current battery systems

BYD Battery Box Premium HVM+ 2.76kWh Lithium Battery (BYD-HVM+)

The BYD Battery Box Premium HVM+ 2.76kWh Lithium Battery (BYD-HVM+) is the modular battery module used to build the storage capacity of the system. Its compact format supports practical installation and easy scaling, allowing installers to match capacity more closely to project requirements. Lithium iron phosphate (LiFePO4) chemistry helps support safe, stable operation, while the IP55 enclosure rating allows for indoor or outdoor use where appropriate. For system owners, this means dependable storage with good efficiency and the ability to expand the system when future energy needs increase.

• 2.76kWh module capacity for modular system builds
• Lithium iron phosphate (LiFePO4) cell technology for stable performance
• IP55 enclosure rating supports indoor or outdoor installation
• 50A continuous charge/discharge current supports strong system performance
• CAN / RS485 communication for system integration
• Floor-standing installation mode helps simplify placement

Benefits for Installers

This bundle is built to make storage installations more adaptable and easier to configure. The modular design supports faster project planning, while the control unit and communication options help with inverter integration and system setup. The floor-standing module format and patented internal plug connection are designed to support efficient installation, and the IP55-rated enclosure gives you more flexibility on siting.

Benefits for System Owners

For the end user, this bundle offers a dependable way to store and use solar energy more effectively. The LiFePO4 battery chemistry, intelligent management features and high round-trip efficiency help support long-term performance and energy value. The ability to expand the system later gives owners a practical route to increase capacity as consumption changes, without replacing the whole installation.

Why Choose This Bundle?

Choose the BYD Battery-Box Premium HVM 13.8kWh Battery Only Kit if you need a modular storage solution that balances installation flexibility with reliable day-to-day performance. It combines a proven control platform with scalable battery modules, making it suitable for both new systems and project expansions. With indoor and outdoor installation support, inverter compatibility and intelligent battery management, it offers a practical option for installers and a dependable choice for system owners.