Morningstar inverter error code High Battery Voltage Disconnect (HVD)
WattMate is not affiliated with Morningstar. This page summarises Morningstar's own published documentation; your installer and Morningstar are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- Battery voltage is above normal operating limits.
- Likely cause
- Other charging sources charging the battery above regulation voltage.
- What the manual says to do
- Disconnect other charging sources, check settings.
- Manufacturer's severity
- Critical
Morningstar's documentation says this one needs your installer.
Extracted from Morningstar'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 Morningstar yet. See the manufacturer contacts we do hold, or ask your installer.