Deye SUN-5K-SG01LP1-EU 수리 매뉴얼 - 페이지 2

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Deye SUN-5K-SG01LP1-EU 수리 매뉴얼
5KW Storage Inverter Repairing Guide
Error
F-01
Description
Turn off AC switch and DC switch, and check the PV panel DC input polarity.
Positive
Negative
Error
F-02
Description
The impedance between DC+ and ground or DC – and ground is too low, turn off the
AC switch and DC switch, and then check whether the PV panel (aluminum frame) is
grounded well and inverter is grounded well. Open the cover of inverter and then check
the inside ground cable is fixed well on the shell.
Error
F-03
Description
DC input polarity Reverse Fault
DC insulation impedance permanent fault
DC leakage current fault