Communication

Communication between Inverter and Sunny Multigate

The inverter is connected to the Sunny Multigate via the AC cable. The communication and data transmission between the Sunny Multigate and the inverters takes place via a PLC interface.

Communication between Sunny Multigate and Other Communication Products

Example of a PV system with micro inverters and Sunny Multigate with communication via Speedwire/Webconnect

Communication between the Sunny Multigate and other SMA communication products (e.g. Sunny Explorer, Sunny Portal) takes place via Speedwire/Webconnect. Speedwire is a type of communication based on Ethernet. You can connect the Sunny Multigate to your network via Speedwire. Webconnect enables data exchange between Sunny Multigate and Sunny Portal. In order to establish a connection to Sunny Portal, the Sunny Multigate must be connected to a router or modem with Internet connection and be integrated into the local network. To enable data exchange between Sunny Multigate and Sunny Portal, you must register the PV system in Sunny Portal ( > Registering the Sunny Multigate in Sunny Portal). If you do not want to use the Webconnect function, you can deactivate it in Sunny Explorer ( > Deactivating the Webconnect Function).