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8701
External active power setpoints are invalid (smaller than 2 mA)
SMA · SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter
Was bedeutet 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.
Häufige Ursachen
- Incorrect configuration of external active power control.
- Faulty external control device providing invalid setpoints.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Verify the external active power setpoint source and its output signal.
- 2
Ensure the external control device is functioning correctly.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: SMA SUNNY CENTRAL 500CP XT / 630CP XT Solar Inverter