GoodWe inverter error code PV Over Voltage
GoodWe uses code PV Over Voltage 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 Ehb
- Meaning
- PV voltage is too high
- Likely cause
- The total voltage (open-circuit voltage) of each PV string is higher than the max DC input voltage of the inverter.
- What the manual says to do
- Check if PV string Voc is lower than Max MPPT input voltage of the inverter. If Voc is high, decrease panels.
- 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 Geh
- Meaning
- PV voltage is too high
- Likely cause
- The total voltage (open-circuit voltage) of each PV string is higher than the max DC input voltage of the inverter.
- What the manual says to do
- Check if PV string Voc is lower than Max PV input voltage of the inverter. If Voc of PV string is high, please decrease panels to make sure Voc is within the max DC input voltage of the inverter.
- 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 Gep5 10kw
- Meaning
- PV input voltage is too high.
- Likely cause
- PV open circuit voltage is higher than the maximum input voltage.
- What the manual says to do
- Ensure PV voltage is below the maximum input voltage, check connections.
- 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 Ht
- Meaning
- PV Over Voltage
- Likely cause
- PV string voltage exceeds limits
- What the manual says to do
- The manual's steps for this code are for your installer.
- 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 Sdt G2
- Meaning
- Excess PV modules are connected in series causing high open-circuit voltage.
- Likely cause
- Check PV string input voltage.
- What the manual says to do
- Ensure that the PV string voltage meets the maximum input voltage requirements.
- 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
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