APSystems 80 amp Current Transformers allowing consumption & production metering with ECU-C series provide a simple and accurate way to measure current in the electrical network. They work with the integrated meter of an ECU-C and offer advanced features such as consumption/production monitoring and zero export functionality.

The 80 amp CT is suitable for single phase residential & small commercial PV systems up to 18 kWp. For 3-phase systems up to 54 kWp APsystems has developed the APSystems 200 amp Current Transformers (for ECU-C series).