Growatt APX BMS (up to 15kWh)
Growatt BMS | For SPH inverters
The Growatt BMS (Battery Management System) controller is a device located between the inverter and the battery. Its function is to check the state of charge of the cells and to balance them, i.e. to charge the cells individually with the current and voltage appropriate for them. With photovoltaic systems also designed for energy storage, the BMS is necessary if the inverter does not have a built-in controller. The BMS controller supports from 3-10 Growatt ARK-2.5H-A1 batteries.
