Fault — the inverter cuts its output and the red LED stays solid until the fault is cleared.
Also applies to:Axpert KING II TWIN 6KWAxpert KING II TWIN 6.2KWAxpert KING 3KWAxpert KING 5KW+1
PFC over current
Cause: PFC over current or surge.
Restart the unit, if the error happens again, please return to repair center.
Source: Voltronic manual, p.36
OP SCR Temp Over — Fault code 50 shown on the display with the fault icon on: OP SCR Temp Over.
Cause: The temperature is too high inside.
Source: Voltronic manual, p.51
Price incl. VATAED 1,438
Price incl. VATAED 1,395
Price incl. VATAED 844
Price incl. VATAED 1,180
Price incl. VATAED 5,847
It depends on the model — 4 devices use code 50. On the Axpert KING II TWIN it means: PFC over current. The card for each model on this page gives its exact meaning and fix.
50 is a fault code: the inverter cuts its output and the red LED stays solid until it is cleared.
Restart the unit, if the error happens again, please return to repair center. The exact steps for each affected model are listed on this page.
50 is in the "Fault" class on the Axpert KING II TWIN: 26 of the 33 codes documented for it.
All Axpert KING II TWIN codes All Axpert KING codes All Galleon One 5KL 48V codes
50 is in the "Fault" class on the InfiniSolar TX-PA 30KW: 55 of the 76 codes documented for it.
Compiled from official Voltronic user manuals. Always consult your device manual and a qualified technician before performing repairs.