Inverex Error Codes
Tap any code for its meaning, likely cause in Pakistani conditions, and what to do — including when NOT to touch anything.
| Code | Meaning | Severity |
|---|---|---|
| F08 | Inverex Nitrox F08 — GFDI Relay Failure (Earth-Fault Protection) | DANGER |
| F13 | Inverex Nitrox F13 — Working Mode Change (Not a Grid Fault) | diy |
| F20 | Inverex Nitrox F20 — DC Over-Current | tech |
| F24 | Inverex Nitrox F24 — PV Insulation Failure (Earth Fault) | DANGER |
| F35 | Inverex Nitrox F35 — No AC Grid (No Utility) | diy |
| F42 | Inverex Nitrox F42 — Grid Under-Voltage (AC Line Low Voltage) | diy |
| F56 | Inverex Nitrox F56 — Battery Voltage Too Low | tech |
| F58 | Inverex Nitrox F58 — BMS Communication Fault | tech |
| F64 | Inverex Nitrox F64 — Heat Sink Over-Temperature | tech |