With the manual KOSTAL BackUp Switch MP, you can continue to supply your home with energy in the event of a power
failure in combination with the PLENTICORE MP G3 series, solar energy and a connected battery.
To do this, the KOSTAL BackUp Switch MP is installed in the building services and connected to the inverter.
In the event of a power failure, you simply switch manually to the domestic grid and the inverter continues to supply you
with energy.