The BYD B-Box HVM Premium 22.1kWh Lithium Battery, compatible with most self-consumption inverters on the market - Autosolar.

Components of the BYD B-Box HVM Premium 22.1kWh Lithium Battery

1 x BYD BASE+BCU Lithium Battery for HVS and HVM: The control unit and essential part of the Battery-Box Premium HVS and HVM high-voltage modular batteries. An HVS or HVM system requires this BMS and between 2 and 5 HVS modules or between 3 and 8 modules of the HVM model. The base is also included to be able to stack the modules on top.

8 x BYD Lithium Battery Premium HVM Module 2.76kWh: It is a cobalt-free lithium ferrophosphate storage module that is compatible with many photovoltaic solar self-consumption systems.

An HVM system is made up of a minimum of 2 and a maximum of 5 of these modules in a single tower to have the accumulation capacity that best suits our needs.

Each HVM module has a capacity of 2.56kWh and a nominal working voltage of 102.4V. Thanks to the series connection and without the need for wiring between modules, HVM systems are classified as high voltage and require a controller or BMS that communicates with the inverter.