F33
Bus soft start failed.
F33Bus soft start failed.Critical
Bus soft start failed; internal components failed.
Internal components failed.
Restart the unit, if the error persists, contact the repair center.
Apollo-5KLP1G01-All-in-one-ESS-User-Guide.pdf · page 43F33Over current happen at LLC circuit.Fault
Fault: Over current happen at LLC circuit.
Overcurrent in LLC resonant circuit.
Restart the unit, if the error persists, contact the repair center.
felicitysolar IVEM 6048 Solar Inverter User Guide.pdf · page 38F33Over current happen at LLC circuit.Fault
Fault: Over current happen at LLC circuit.
Over current detected in the LLC circuit.
Restart the unit, if the error persists, contact the repair center.
IVEM8K-12K-II_compressed.pdf · page 44F33Over current happen at LLC circuit.Fault
Over current happen at LLC circuit.
Restart the unit, if the error persists, contact the repair center.
FelicitySolar IVEM8048-LV Single Phase Hybrid Inverter User Guide.pdf · page 39F33Bus soft start failed.Fault
DC bus soft start procedure failed.
Internal components failed.
Restart the unit, if the error persists, contact the repair center.
T-REX-10KHP3G01-Inverter-User-Guide.pdf · page 29F33Bus soft start failed.Critical
Bus soft start failed.
Internal components failed.
Restart the unit, if the error persists, contact the repair center.
T-REX-10KLP3G01-Inverter-User-Guide.pdf · page 28F33Battery 2 SOC Low fault.Fault
Battery 2 SOC is too low, the battery should be charged.
T-REX-50KHP3G01-user-manual-.pdf · page 46Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.