Fault

49

Q: What does 49 mean on IVGM5KL-P1G1?

Inverter software over current 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.

Q: What does 49 mean on T-REX-3KLP1G01?

Parallel negative power protection. Recommended fix: Restart the unit, if the error persists, contact the repair center.

INV over Current of software.

2 Devices that report this code

IVGM5KL-P1G1Inverter↗ view on device

49INV over Current of software.Fault

Description

Inverter software over current 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

T-REX-3KLP1G01Inverter↗ view on device

49Parallel negative power protection.Fault

Description

Parallel negative power protection.

Recommended fix

Restart the unit, if the error persists, contact the repair center.

Source:T-REX-3_3.6_4_4.6_5_6KLP1G01-hybrid-inverter-user-guide-English.pdf · page 39

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