Protect your commercial SolarEdge installation from electrical surges.
This add on device connects into the communication board of the inverter (or the first one in the RS-485 bus) to protect the inverter from surges travelling along the communication cables.
The device is compatible with three-phase SolarEdge inverters only and it protects 1x RS485 port only.
Please note this is one piece only.
Only suitable for SetAPP inverters (without screen)!