The BYD Battery-Box Premium HVS+ 5.1 kWh is a complete modular energy storage system consisting of two 2.56 kWh battery modules and a Battery Control Unit (BCU). The system is based on cobalt-free lithium iron phosphate (LFP) technology, offering outstanding safety, long service life, and reliable performance.

Thanks to its modular design, the HVS+ system can be easily expanded up to 12.8 kWh per tower and up to 38.4 kWh with three towers connected in parallel. The plug-in design ensures fast and easy installation without internal wiring. With an IP55 protection rating, the system is suitable for both indoor and outdoor installations.

The system is compatible with leading single-phase and three-phase inverters and comes with a 10-year manufacturer warranty.