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3512

Remote GFDI detected permanent ground fault

SMA · SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter

¿Qué significa 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.

Causas comunes

  • Permanent ground fault in the PV array.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the PV array for permanent ground faults using an insulation resistance tester.

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Datos técnicos verificados. Última actualización: March 2026

Fallas relacionadas

Fuente: SMA SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter