Codici errore SMA
23 codici errore SMA documentati, con significato, cause probabili e albero di diagnosi guidata nell'app.
ElectraIQ
- 1001 — Internal Hardware Fault
- 1302 — Communication Board Fault
- 3201 — DC Overvoltage
- 3202 — Reverse Polarity
- 3301 — Thermal Derating
- 3302 — String Fuse Blown
- 3401 — Grid Fault — Frequency/Voltage Out of Range
- 3401 — CEI 0-21 Interface Protection
- 3501 — Ground Fault (GFDI / IMD)
- 3501 — Low Insulation Resistance (Riso Low)
- 3503 — Potential Induced Degradation (PID)
- 3601 — AC Overcurrent / Overload
- 3801 — String Mismatch / Low Power
- 3801 — MPPT Tracking Error
- 4301 — DC Arc Fault Circuit Interruption (AFCI)
- 4302 — PV String Overcurrent / Reverse Polarity
- 6601 — SPD DC/AC Fault
- DM-0001 — Datalogger Offline
- DM-1001 — RS485 Communication Failure
- DM-MTR-01 — Meter / Revenue Grade Fault
- N/A — Inverter Replacement Commissioning
- SB-ENV-01 — Environmental Sensor Fault
- Sunny Portal - Upload Error — Remote Monitoring Platform Sync
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