We have added a protocol for communication with several meters and analysers from KMB company into the SM2-MU unit.

We support:

  • SMC 144 - grid analyser and secondary electricity meter
  • SMY 133 - multimeter and dataloger
  • SMZ 133 - measuring and registration device
  • Artiq 144 - quality analyser
  • PA 144 - remote sensor/convertor and electricity meter




SM2-MU communicates with them either via Modbus TCP or RS485.

It is possible to send collected data to the Solar Monitor Portal. They are stored there and you can display them in transparent graphs.



All other supported devices are listed here.