Fault codes › Solis › Solis-1P(3.6-10)K-4G-US
Solis 1P-4G-US AFCI Check FAULT
- Code
AFCI Check FAULT
- Page
- 63
- ID
fc:solis-1p-4g-us-afcicheckfault
- IRI
https://solarlattice.org/kb/fc/solis-1p-4g-us-afcicheckfault
- Status
- active
- Also known as
- AFCI Check FAULT, afcicheckfault, Solis AFCI Check FAULT
- Category
- Inverters
Class
fault drafted · lead
Production
not stated
Decoded
Reports self-test failure; may indicate arc detection board failure; look at arc fault detection board; do: inverter restart, inverter replacement.
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 E019, ABB / FIMER PVS-166-175-TL E020, ABB / FIMER PVS-166-175-TL E021, ABB / FIMER PVS-166-175-TL E022, ABB / FIMER PVS-166-175-TL E053, ABB / FIMER PVS-166-175-TL E078, ABB / FIMER PVS-60-TL E103, ABB / FIMER PVS-60-TL E019, ABB / FIMER PVS-60-TL E020, ABB / FIMER PVS-60-TL E021, ABB / FIMER PVS-60-TL E022, ABB / FIMER PVS-60-TL E053, ABB / FIMER PVS-60-TL E078, ABB / FIMER TRIO-20.0-27.6-TL E019, ABB / FIMER TRIO-20.0-27.6-TL E020, ABB / FIMER TRIO-20.0-27.6-TL E021, ABB / FIMER TRIO-20.0-27.6-TL E022, ABB / FIMER UNO-DM-3.3-5.0-PLUS E019, ABB / FIMER UNO-DM-3.3-5.0-PLUS E020, ABB / FIMER UNO-DM-3.3-5.0-PLUS E021, ABB / FIMER UNO-DM-3.3-5.0-PLUS E022, ABB / FIMER UNO-DM-3.3-5.0-PLUS E053, ABB / FIMER UNO-DM-3.3-5.0-PLUS E078, ABB / FIMER UNO-DM-6.0-PLUS E019, ABB / FIMER UNO-DM-6.0-PLUS E020, ABB / FIMER UNO-DM-6.0-PLUS E021, ABB / FIMER UNO-DM-6.0-PLUS E022, ABB / FIMER UNO-DM-6.0-PLUS E053, ABB / FIMER UNO-DM-6.0-PLUS E078
- CPS
- CPS SCA25KTL-208 Fault0150, CPS SCA25KTL-208 Protect0230, CPS SCA25KTL-480 Fault0150, CPS SCA25KTL-480 Protect0230, CPS SCA36KTL Fault0150, CPS SCA36KTL Protect0230, CPS SCA50-100K-T PFault0140, CPS SCA50-100K-T Protect0230, CPS SCA50-100K-T Protect0390, CPS SCA50-60KTL Fault0150, CPS SCA50-60KTL Protect0230, CPS SCH100-125KTL Fault0150, CPS SCH100-125KTL Protect0230, CPS SCH125KTL-AIO Fault0150, CPS SCH125KTL-AIO Protect0230, CPS SCH200-250K-T Fault0390, CPS SCH200-250K-T Protect0230, CPS SCH200-250K-T Protect0390, CPS SCH275KTL Fault0150, CPS SCH275KTL Protect0230, CPS SCH350KTL Fault0150, CPS SCH350KTL Protect0230
- Canadian Solar
- Canadian Solar 185-255K RelayChk-FAIL
- Fronius
- Fronius Galvo 245, Fronius Symo 245
- Huawei
- Huawei SUN2000-100KTL-USH0 2021, Huawei SUN2000-25-30KTL-US 411, Huawei SUN2000-45KTL-US-HV-D0 411
- KACO new energy
- KACO new energy blueplanet TL3 160, KACO new energy blueplanet TL3 161, KACO new energy blueplanet TL3 162, KACO new energy blueplanet TL3 164, KACO new energy blueplanet TL3 165, KACO new energy blueplanet TL3 166, KACO new energy blueplanet TL3 188, KACO new energy blueplanet TL3 59
- SMA
- SMA SBSE-US-50 9007, SMA PEAK3-US 9007, SMA CORE1-US 8208, SMA CORE1-US 8209, SMA CORE1-US 9007, SMA STP-TL-US 8204, SMA STP-X-US 9007, SMA SC-CP-XT 6447, SMA SC-CP-XT 6457, SMA SC-CP-XT 6471, SMA SC-CP-XT 6472
- Solis
- Solis RHI-1P-HV AFCI Check FAULT, Solis S6-EH1P AFCI Check FAULT, Solis S6-EH2P AFCI-Check, Solis S6-EH2P ILeak-Check, Solis S6-EH3P30-60K AFCI-Check, Solis S6-EH3P30-60K ILeak-Check, Solis S6-EH3P75-150K AFCI-Check, Solis S6-EH3P75-150K ILeak-Check, Solis S6-GC AFCI-Check, Solis S6-GC DSP-SelfCheck, Solis S6-GC ILeak-Check, Solis S6-GU AFCI-Check, Solis S6-GU DSP-SelfCheck, Solis S6-GU ILeak-Check
- Sungrow
- Sungrow SG-CX-US 105
- Yaskawa Solectria
- Yaskawa Solectria PVI-14-20TL Arc Board Error, Yaskawa Solectria PVI-25TL-R Fault0150, Yaskawa Solectria PVI-25TL-R Protect0230, Yaskawa Solectria PVI-TL Arc Board Error, Yaskawa Solectria XGI-1500-1MW CRIT-11, Yaskawa Solectria XGI-1500-1MW CRIT-12, Yaskawa Solectria XGI-1500 CRIT-11, Yaskawa Solectria XGI-1500 CRIT-12, Yaskawa Solectria XGI-1500-DCG CRIT-11, Yaskawa Solectria XGI-1500-DCG CRIT-12
Same code in other families
Claims
defined_in
c1 drafted · lead
Solis_Manual_Solis-1P(6-10)K-4G-US_PLUS_V2.1_20250804
c2 drafted · lead
Solis_Manual_(3.6-5)K_4G_PLUS_LW_USA_03212023
reports
c3 drafted · lead
Self-test failure
indicates
c4 drafted · lead
Arc detection board failure
review note: support check: partial - The self-check fault of the AFCI module is stated, but a board failure is not explicitly stated.
affects
c5 drafted · lead
Arc fault detection board
mitigated_by
c6 drafted · lead
Inverter restart
c7 drafted · lead
Inverter replacement
Only if restart does not clear the fault.
review note: support check: partial - Replace inverter is listed as the last step, but the condition only if restart fails is implied by order, not stated.
has_event_class
c8 drafted · lead
Fault (device stops or needs intervention)
has_recovery
c9 drafted · lead
Manual reset (operator restarts or acknowledges)
Restart first; escalate to installer or inverter replacement if persistent.
review note: support check: partial - Restart/reset is the stated solution, but 'manual reset' clearing is implied; replace-inverter/installer escalation is stated, though clearing behavior isn't explicit.
applies_to
c10 drafted · lead
Solis-1P(3.6-10)K-4G-US
Data