SMA battery error code 9315
WattMate is not affiliated with SMA. This page summarises SMA's own published documentation; your installer and SMA are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- Battery imbalancing fault
- Likely cause
- Balancing error in the battery system or module
- What the manual says to do
- Disconnect the system and check the MC4 connectors; wait until temperatures are normal; contact Service if the problem persists.
- Manufacturer's severity
- Critical
SMA's documentation says this one needs your installer.
Extracted from SMA'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.
- SMA warranty phone
- 1800 762 287
- SMA service network
- Open the manufacturer's service page