Critical

F14

BuckBoost is out of balance.

5 Devices that report this code
F14BuckBoost is out of balance.Critical
Description

BuckBoost converter is out of balance.

Cause

BuckBoost is out of balance.

Recommended fix

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

Source:Apollo-5KLP1G01-All-in-one-ESS-User-Guide.pdf · page 43
F14Short circuited happen at PV port.Fault
Description

Fault: Short circuited happen at PV port.

Cause

Wiring issue causing short at PV port.

Recommended fix

Check if wiring is connected well.

Source:felicitysolar IVEM 6048 Solar Inverter User Guide.pdf · page 37
F14Short circuited happen at PV port.Fault
Description

Fault: Short circuited happen at PV port.

Cause

Short circuit detected at the PV input port or wiring.

Recommended fix

Check if wiring is connected well.

Source:IVEM8K-12K-II_compressed.pdf · page 43
F14Short circuited happen at PV port.Fault
Description

Short circuited happen at PV port.

Cause

Wiring not connected well.

Recommended fix

Check if wiring is connected well.

Source:FelicitySolar IVEM8048-LV Single Phase Hybrid Inverter User Guide.pdf · page 38
F14Battery 1 software overvoltage fault.Fault
Description

Battery 1 voltage is too high, the battery should be discharged.

Source:T-REX-50KHP3G01-user-manual-.pdf · page 46

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