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3512
Remote GFDI detected permanent ground fault
SMA · SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter
Was bedeutet 3512 ?
The Remote GFDI (Ground Fault Detection and Interruption) device has detected a permanent ground fault. This indicates a persistent ground fault condition within the PV array that requires immediate attention. The inverter will stop feeding power until the disturbance is acknowledged and rectified.
Häufige Ursachen
- Permanent ground fault in the PV array.
Reparaturschritte & Checkliste
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- 1
Check the PV array for permanent ground faults using an insulation resistance tester.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: SMA SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter