Zeror.ai Error Codes Deye F55 - DC_VoltHigh_Fault

Deye F55 - DC_VoltHigh_Fault

Brand: DeyeModel: SUN-5/6/8/10/12K-SG04LP3-EU (üç fazlı hibrit invertör serisi)Error code: F55 - DC_VoltHigh_Fault

What the Fault Means

Ara devre (BUS) gerilimi çok yüksek.

Likely causes

  • Batarya gerilimi çok yüksek; PV giriş gerilimi aralık dışı.

Solution and Safe First Checks

  1. Batarya ve PV giriş gerilimini kontrol edin.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Deye error codes

Source: the Zeror.ai industrial fault database and Deye technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.