Switchover Device
Used in emergency power systems. Automatically disconnects the PV system from the grid in an emergency and switches to off-grid power within milliseconds.
![pv-expertenwissens-welt PV-Expertenwissens-Welt](https://www.memodo-shop.com/m/fileadmin/_processed_/4/f/csm_EEG-Umlage_e3e96caf81.png)
Used in emergency power systems. Automatically disconnects the PV system from the grid in an emergency and switches to off-grid power within milliseconds.