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8701

External active power setpoints are invalid (smaller than 2 mA)

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

¿Qué significa 8701 ?

The external active power setpoints received by the inverter are invalid because they are smaller than 2 mA. The inverter will use the last valid value or, after a day change, Pmax. This is a warning that does not affect inverter behavior immediately.

Causas comunes

  • Incorrect configuration of external active power control.
  • Faulty external control device providing invalid setpoints.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Verify the external active power setpoint source and its output signal.

  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