Fault — the inverter cuts its output and the red LED stays solid until the fault is cleared.
GFCI sensor fault — Fault code 16 shown on the display with the fault icon on: GFCI sensor fault.
Cause: GFCI sensor fault.
Source: Voltronic manual, p.52
Also applies to:InfiniSolar 15KWInfiniSolar Super 4KWInfiniSolar Plus 5KW
GFCI sensor fault — Fault code 16 shown on the display with the fault icon on: GFCI sensor fault.
Cause: GFCI sensor failed.
Please contact your installer.
Source: Voltronic manual, p.51
Leakage current CT failed — Fault code 16 shown on the display with the fault icon on: Leakage current CT failed.
Cause: Leakage current CT failed.
Source: Voltronic manual, p.43
Also applies to:InfiniSolar 2KWInfiniSolar 3KW
Leakage current CT failed — Fault code 16 shown on the display with the fault icon on: Leakage current CT failed.
Cause: Leakage current CT failed.
Source: Voltronic manual, p.46
GFCI Senser fault — Fault code 16 shown on the display with the fault icon on: GFCI Senser fault.
Cause: Internal components failed.
Please contact your installer.
Source: Voltronic manual, p.50
Leakage current CT failed — Fault code 16 shown on the display with the fault icon on: Leakage current CT failed..
Cause: Leakage current CT failed.
Source: Voltronic manual, p.68
Price incl. VATAED 2,339
Price incl. VATAED 2,339
Price incl. VATAED 966
Price incl. VATAED 1,180
Price incl. VATAED 1,288
Price incl. VATAED 1,288
It depends on the model — 9 devices use code 16. On the InfiniSolar WP LV 12KW Premium it means: GFCI sensor fault. The card for each model on this page gives its exact meaning and fix.
16 is a fault code: the inverter cuts its output and the red LED stays solid until it is cleared.
Restart the unit. If the fault happens again, contact your installer or the repair centre. The exact steps for each affected model are listed on this page.
16 is in the "Fault" class on the InfiniSolar WP LV 12KW Premium: 16 of the 35 codes documented for it.
16 is in the "Fault" class on the InfiniSolar 10KW: 23 of the 40 codes documented for it.
All InfiniSolar 10KW codes All InfiniSolar 15KW codes All InfiniSolar Super 4KW codes All InfiniSolar Plus 5KW codes
16 is in the "Fault" class on the InfiniSolar E 5.5KW: 29 of the 34 codes documented for it.
16 is in the "Fault" class on the InfiniSolar 2KW/3KW: 29 of the 29 codes documented for it.
16 is in the "Fault" class on the InfiniSolar TX-PA 30KW: 55 of the 76 codes documented for it.
16 is in the "Fault" class on the ESS510: 29 of the 39 codes documented for it.
Compiled from official Voltronic user manuals. Always consult your device manual and a qualified technician before performing repairs.