Many factors can impact system production, including external conditions (i.e., weather, shaded solar panels), utility grid, or other system errors.
Not all errors or error codes imply a production problem.
For more information regarding your system’s production and communication, please follow the steps below.

Please note: The system doesn't produce at night time.

For SolarEdge inverters without an LCD screen:

1. Check the LED indicator light at the bottom of the inverter
2. Check the green LED: when is on, system is producing power
3. Check the blue LED on: when is on, system is communicating (sending data to mySolarEdge and the monitoring platform)

   

For inverters with an LCD display

1. For A-series inverters, quickly press the green button located between the inverter and the lower DC Disconnect cabinet.

   For HD-Wave inverters, tap the "Up" or "Down" sensor:
   

2. Tap through the display screens until you see the image below:
   
3. <S_OK> means the inverter is connected to the monitoring server.
4. Pac[W] is the amount of AC power being produced.

Please note: Production and communication are handled separately and a problem with one will not impact the other.

If there is an issue with your system’s production please contact your installer:
in most cases, your installer will be able to provide the best solution for your issue.
Click here to find a SolarEdge-certified installer in your area

Do not attempt to repair the inverter or power optimizers without a SolarEdge-certified installer or electrician.
While our systems are in compliance with all safety regulations, handling electrical equipment and components requires a certified installer or electrician.