Customer Solution Portal

Submit a ticket My Tickets
Welcome
Login  Sign up

Fault - 040

Description-

AC or DC overcurrent fault, or DC over voltage fault.    


Troubleshooting-

  1. Wait a moment for inverter recovery.
  2. If the fault occurs repeatedly, Contact  Sungrow Service Dept.

Did you find it helpful? Yes No

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