Sunvolt battery error code 15
WattMate is not affiliated with Sunvolt. This page summarises Sunvolt's own published documentation; your installer and Sunvolt are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- Communication with main & secondary controllers are interrupted
- Likely cause
- Disconnected communication wires.
- What the manual says to do
- Turn the inverter off and then back on. Check communication connections.
- Manufacturer's severity
- Warning
Sunvolt's documentation says this one needs your installer.
Extracted from Sunvolt'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 Sunvolt yet. See the manufacturer contacts we do hold, or ask your installer.