Green LED goes out briefly — Derating (Temperature)

What does Green LED goes out briefly mean?

The inverter is momentarily reducing its power output, indicated by the green LED going out briefly, to manage its internal temperature and prevent overheating. This is a protective measure.

• Ambient temperature exceeds 113 °F (45 °C).
• Blocked fan intakes restricting airflow.
• Insufficient ventilation around the inverter.

Click steps to track your progress.

1. 1

   Check the fan intakes of the inverter and clean them if necessary to ensure proper airflow.

2. 2

   Verify that the inverter is installed in a location with adequate ventilation and not in direct sunlight during the hottest parts of the day.

3. 3

   Monitor the ambient temperature around the inverter to ensure it's within operating limits.

4. 4

   If derating occurs frequently, contact your installer to evaluate the installation and heat dissipation.