Tempo inverter error code A04
WattMate is not affiliated with Tempo. This page summarises Tempo's own published documentation; your installer and Tempo are the authority on your system. WattMate doesn't repair systems or make site visits.
What it means
- Meaning
- PV Voltage over
- Likely cause
- Reconfiguration of PV strings, reduce the PV number of a PV string to reduce inverter PV input voltage
- What the manual says to do
- Suggestion that contacting with local distributors.
- Manufacturer's severity
- Warning
Tempo's documentation says this one needs your installer.
Extracted from Tempo'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 Tempo yet. See the manufacturer contacts we do hold, or ask your installer.