AC voltage too low

What does 103 mean?

The inverter has detected that the AC voltage from the public grid is below permissible limits. The inverter disconnects from the grid and will resume operation once the voltage stabilizes within the acceptable range after a monitoring period.

• Public grid voltage sag or under-voltage condition
• Heavy load transients on the local grid affecting voltage stability

Click steps to track your progress.

1. 1

   If this status code keeps recurring, contact your system engineer for further grid analysis.