Nahui battery error code No_HV_output
WattMate is not affiliated with Nahui. This page summarises Nahui's own published documentation; your installer and Nahui are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- No high voltage output from the system.
- Likely cause
- Communication cable issues or incorrect PCS settings.
- What the manual says to do
- Ensure communication cables are connected and settings are correct; contact a technician if the issue persists.
- Manufacturer's severity
- Critical
Nahui's documentation says this one needs your installer.
Extracted from Nahui'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.
- Nahui warranty phone
- 1300 729 948