The MC4 cable option enables inverters to be cabled-up quickly and easily, which in turn allows a rapid PV system connection process. The option can be ordered on an individual basis per string (2 to 6 strings) and has been specially designed for use with Fronius Symo 10.0 – 20.0 kW and Fronius Eco inverters. The inverters are delivered with the installed MC4 cable option*).
*) The option must be ordered at the same time as the inverter. A retrofit version is not available. Original MC4 Multi-Contact PV coupling plugs and sockets must also be used for connecting the PV generator.