APsystems ECU-R



Monitoring microinverters made easy

The APsystems Energy Communication Unit (ECU-R) is the information gateway for APsystems microinverters.

The unit collects module performance data from each individual inverter and transfers this information to an Internet database in real time, requiring only a single data and power cable. Through the APsystems Energy Monitoring and Analysis software, the ECU-R gives you precise analysis of each inverter and module in your solar installation from APP. The user-friendly interface lets you access your solar array in seconds.


  • Collects individual module and inverter statistics
  • Communicates in real time
  • Requires no additional wiring

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