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Fault codes › Solis › Solis S6-GC(25-60)K-US

Solis S6-GC ARC-FAULT

Code
ARC-FAULT
Page
72
ID
fc:solis-s6-gc-us-arcfault
IRI
https://solarlattice.org/kb/fc/solis-s6-gc-us-arcfault
Status
active
Also known as
ARC-FAULT, arcfault, Solis ARC-FAULT
Category
Inverters
Class not stated
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports arc fault detected; may indicate arc fault; look at DC connector; do: DC wiring check, inverter restart.

What can be behind Arc fault detected

Failure modes that present as the reported condition, and the tests that tell them apart.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same condition on other equipment

ABB / FIMER
ABB / FIMER PVS-166-175-TL E050, ABB / FIMER PVS-60-TL E050, ABB / FIMER UNO-DM-3.3-5.0-PLUS E050, ABB / FIMER UNO-DM-6.0-PLUS E050
Canadian Solar
Canadian Solar 23-28KTL-CT ARC Protect, Canadian Solar 25-40K-T480GL01 ARC-FAULT, Canadian Solar 25-40KTL-GS-FL ARC-FAULT, Canadian Solar 50-66K-T480GL01 ARC-FAULT, Canadian Solar 50-66KTL-GS-FL ARC-FAULT, Canadian Solar 75-100K-T480GL02 ARC-FAULT
Solis
Solis 1P-4G-US ARC-FAULT, Solis RHI-1P-HV ARC-FAULT, Solis S5-GC ARC-FAULT, Solis S6-EH1P ARC-FAULT, Solis S6-EH2P ARC-FAULT, Solis S6-EH3P30-60K ARC-FAULT, Solis S6-EH3P75-150K ARC-FAULT, Solis S6-GU ARC-FAULT
Yaskawa Solectria
Yaskawa Solectria PVI-14-20TL Arc Protect, Yaskawa Solectria PVI-25TL-R Arc Protect, Yaskawa Solectria PVI-TL Arc Protect, Yaskawa Solectria XGI-1500 CRIT-4

Same code in other families

Claims

defined_in

c1 drafted · lead Solis_Manual_S6_GC(25-60)K-US_V1.1(20251013)

c2 drafted · lead Solis S6-GC30K-LV-US Manual V1.2

reports

c3 drafted · lead Arc fault detected

indicates

c4 drafted · lead Arc fault

affects

c5 drafted · lead DC connector

review note: support check: partial - PV connection arcing and tight connections are mentioned, but DC connector is not named specifically.

mitigated_by

c6 drafted · lead DC wiring check

c7 drafted · lead Inverter restart

has_recovery

c8 drafted · lead Manual reset (operator restarts or acknowledges)

Restart after the PV connection has been checked for arcing.

applies_to

c9 drafted · lead Solis S6-GC(25-60)K-US

Data