Troubleshooting

APsystems DS3-L / ECU-R Offline — Production OK, Monitoring Restored

Equipment … • Microinverters: APsystems DS3-L … • Monitoring Unit: ECU-R … • Communication: Wi-Fi … Reported Issue … System appeared offline in the monitoring app, raising concern that solar production had stopped. What This Usually Means … When Wi-Fi is interrupted: • ECU-R loses connection to the router … • Monitoring stops reporting data … • Solar production continues normally … This is a…