Critical
4 Devices that report this codeF30
Bus voltage is too low.
F30Bus voltage is too low.Critical
Description
Bus voltage is too low.
Cause
Bus voltage is too low.
Recommended fix
Restart the unit, if the error persists, contact the repair center.
Source:
Apollo-5KLP1G01-All-in-one-ESS-User-Guide.pdf · page 43F30Bus voltage is too low.Fault
Description
DC bus voltage below permitted level.
Recommended fix
Restart the unit, if the error persists, contact the repair center.
Source:
T-REX-10KHP3G01-Inverter-User-Guide.pdf · page 28F30Bus voltage is too low.Fault
Description
Bus voltage is too low.
Recommended fix
Restart the unit, if the error persists, contact the repair center.
Source:
T-REX-10KLP3G01-Inverter-User-Guide.pdf · page 28F30Battery 1 soft start fault.Fault
Description
Battery 1 fails to raise the input voltage normally, shutdown and restart.
Source:
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.