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0205*

Grid frequency change not permitted or synchronization impossible

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

¿Qué significa 0205* ?

The inverter has detected an impermissible change in grid frequency or is unable to synchronize with the grid. This can prevent the inverter from feeding power into the utility grid. The inverter will shut down and monitor the grid for 30 seconds before attempting to reconnect.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the grid frequency using a frequency meter or power quality analyzer.

  2. 2

    Verify the stability of the utility grid's frequency.

  3. 3

    Check grid connections for any issues that could affect synchronization.

Ver todos los códigos en este manual (29)
Datos técnicos verificados. Última actualización: March 2026

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