GoodWe inverter error code Grid Rapid Overvoltage
GoodWe uses code Grid Rapid Overvoltage in more than one product range, and it doesn't always mean the same thing. Check which range your inverter belongs to below.
WattMate is not affiliated with GoodWe. This page summarises GoodWe's own published documentation; your installer and GoodWe are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for Ms G3
- Meaning
- The grid voltage is temporarily very high.
- Likely cause
- Grid voltage is abnormal or ultra-high.
- What the manual says to do
- Contact the local power company if the grid voltage exceeds the permissible range.
- Manufacturer's severity
- Critical
GoodWe's documentation says this one needs your installer.
Extracted from GoodWe's published manual. Check it against the manual for your model. Open the source document
As documented for Dns G3
- Meaning
- The grid voltage is abnormal or ultra-high.
- Likely cause
- If the problem occurs occasionally, the utility grid may be abnormal temporarily. The inverter will recover automatically after detecting that the utility grid is normal.
- What the manual says to do
- If the problem occurs frequently, check whether the grid voltage is within the allowed range or contact the local power company.
- Manufacturer's severity
- Warning
GoodWe's documentation says this one needs your installer.
Extracted from GoodWe's published manual. Check it against the manual for your model. Open the source document
As documented for Xs G3
- Meaning
- The grid voltage is abnormal or ultra-high.
- Likely cause
- The power grid voltage has been operating at a high voltage for a long time.
- What the manual says to do
- Contact local power company if the grid voltage exceeds permitted range.
- Manufacturer's severity
- Warning
GoodWe's documentation says this one needs your installer.
Extracted from GoodWe's published manual. Check it against the manual for your model. Open the source document
When to call your installer or the warranty line
Your installer is your first warranty contact. If they've gone, the manufacturer's warranty line still covers the hardware. Don't open the inverter or battery case yourself: work inside it is for a licensed electrician.
If you see smoke, scorch marks or smell burning, switch the system off at the AC and PV isolators and call your installer. If anyone is in danger, call 000.
- GoodWe warranty phone
- 0399183905
- GoodWe warranty email
- service.au@goodwe.com
- GoodWe service network
- Open the manufacturer's service page