Ningbo Sunways Technologies error codes
Ningbo Sunways Technologies inverter error code Inverter Over Temperature
Ningbo Sunways Technologies uses code Inverter Over Temperature 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 Ningbo Sunways Technologies. This page summarises Ningbo Sunways Technologies's own published documentation; your installer and Ningbo Sunways Technologies are the authority on your system. WattMate doesn't repair systems or make site visits.
As documented for Sth 3k 8ktl
- Meaning
- Inverter overheating
- Likely cause
- High input voltage or insufficient cooling.
- What the manual says to do
- Check input voltage and ensure proper cooling.
- Manufacturer's severity
- Warning
Ningbo Sunways Technologies's documentation says this one needs your installer.
Extracted from Ningbo Sunways Technologies's published manual. Check it against the manual for your model. Open the source document
As documented for Sts Xktl
- Meaning
- Inverter operating too hot
- Likely cause
- Input voltage may be too high causing overheating.
- What the manual says to do
- Check input conditions and consult installer if needed.
- Manufacturer's severity
- Warning
Ningbo Sunways Technologies's documentation says this one needs your installer.
Extracted from Ningbo Sunways Technologies's published manual. Check it against the manual for your model. Open the source document
As documented for Sts Xktl P
- Meaning
- Inverter's internal temperature exceeded safe limits.
- Likely cause
- Excessive input voltage or inadequate cooling.
- What the manual says to do
- Check for high input voltage and cool down the inverter; seek assistance if necessary.
- Manufacturer's severity
- Warning
Ningbo Sunways Technologies's documentation says this one needs your installer.
Extracted from Ningbo Sunways Technologies'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.
We don't have a warranty line on file for Ningbo Sunways Technologies yet. See the manufacturer contacts we do hold, or ask your installer.