Solis 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 |
|---|---|---|
| ILeak-PRO01 | Solis ILeak-PRO 01–04 (Alarm 1034) — Leakage Current Protection | DANGER |
| NO-GRID | Solis NO-GRID (Alarm 1015) — No Grid Voltage Detected | diy |
| OV-DC01 | Solis OV-DC01 (Alarm 1020) — PV String Over-Voltage | tech |
| OV-G-V01 | Solis OV-G-V01 (Alarm 1010) — Grid Over-Voltage | diy |
| OV-TEM | Solis OV-TEM (Alarm 1032) — Over Temperature | diy |
| PV-ISO-PRO01 | Solis PV ISO-PRO01 / 02 (Alarm 1033) — PV Insulation Fault | DANGER |
| RelayChk-FAIL | Solis RelayChk-FAIL (Alarm 1035) — Grid Relay Self-Check Failed | tech |
| UN-G-V01 | Solis UN-G-V01 (Alarm 1011) — Grid Under-Voltage | diy |