The zEnergy measuring sensorz is used to record the solar energy converted in the PV inverter and then transmit this to the room manager with energy management function for display. This device type is used for outputs of 3-3680W. Current, voltage, active power and electrical energy are determined. The zEnergy measuring sensorz is preferably connected to the feed-in point in the electrical system. The device is installed in the switch, junction or installation box. The device is not calibrated and therefore not suitable for billing purposes!