• 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
• Two Distinct Modules to Cover the Complete Range of System Sizes

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.

The BYD HVS/HVM range is built up using this battery base and control unit (BMU), and then adding modules to the system.

One base/BMU is required for HVS systems between 5.1kWh and 12.8kWh.

One base/BMU is required for HVM systems between 8.3kWh and 22.1kWh.

For multiple stack in parallel, multiple base/BMU units are required.