Customer Solution Portal

Submit a ticket My Tickets
Login  Sign up

Error Code - 303 - Overtemperature DC module

Description - Overtermperature DC module

Behavior - Short interruption of grid power feed operation. The inverter returns to the startup phase. 

Troubleshooting - Purge cooling air openings and cooling elements. 

Did you find it helpful? Yes No

Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.