Fault

55

INV under voltage fault.

1 Devices that report this code

IVGM5KL-P1G1Inverter↗ view on device

55INV under voltage fault.Fault

Description

Inverter under voltage fault.

Recommended fix

1. Please check whether the load power is within the range; 2. Restart and check whether it is in normal; 3. Seek help from us, if can not go back to normal state.

Source:Felicitysolar IVGM Series Hybrid inverter Instruction Manual.pdf · page 54

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.