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8703

Power factor of the external reactive power setpoint is invalid

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

¿Qué significa 8703 ?

The power factor value provided by the external reactive power setpoint is invalid. The inverter cannot correctly regulate reactive power based on this input. This is a warning that does not affect inverter behavior immediately.

Causas comunes

  • Incorrect configuration of external reactive power control.
  • Faulty external control device providing an invalid power factor value.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Verify the external reactive power setpoint source and its power factor output.

  2. 2

    Ensure the external control device is functioning correctly.

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

Fallas relacionadas

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