The switching device is mounted on the wall using four screws.
Photovoltaic modules or electrical consumers are connected via simple screw terminals on the switching device.
The switching device has four photovoltaic module inputs , these can be recognized by the green colored terminal blocks. The photovoltaic modules or the extension cables of the photovoltaic modules are connected directly to the switching device. A simple screwdriver is required for this.
Up to three electrical consumers are connected to the blue terminal blocks. To connect the consumers, you have to make individual extension cables. For the connection to the boiler or the micro PV inverter, MC4 contact plugs are required at the respective ends of the cables.