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Fault codes › CPS › CPS SCA100K-T-US-480 / SCA50K-T-US-208

CPS SCA50-100K-T PFault0080

Code
PFault0080
Shown as
Inv HW Overcurr Fault
Page
152
ID
fc:chint-sca-50-100k-t-pfault80
IRI
https://solarlattice.org/kb/fc/chint-sca-50-100k-t-pfault80
Status
active
Also known as
PFault0080, pfault80, CPS PFault0080, Inv HW Overcurr Fault
Category
Inverters
Class fault verified · fact
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports inverter overcurrent; do: inverter restart, contact manufacturer service.

What can be behind Inverter overcurrent

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

CPS
CPS SCA25KTL-208 Protect0030, CPS SCA25KTL-480 Protect0030, CPS SCA50-100K-T Protect1060, CPS SCA50-100K-T Protect0240, CPS SCA50-100K-T Protect0030, CPS SCH100-125KTL Protect0030, CPS SCH125KTL-AIO Protect0030, CPS SCH200-250K-T Protect0240, CPS SCH275KTL Protect0030, CPS SCH350KTL Protect0030
Canadian Solar
Canadian Solar 185-255K IGBT-OV-I
KACO new energy
KACO new energy blueplanet TL3 184, KACO new energy blueplanet TL3 185, KACO new energy blueplanet TL3 186, KACO new energy blueplanet TL3 206, KACO new energy blueplanet TL3 97
Schneider Electric
Schneider Electric CL125 022
Solis
Solis 3P-5G-US IGBT-OV-I, Solis RHI-1P-HV IGBT-OV-I, Solis S6-EH1P IGBT-OV-I, Solis S6-EH2P IGBT-OV-I, Solis S6-EH3P30-60K IGBT-OV-I, Solis S6-EH3P75-150K IGBT-OV-I, Solis S6-GC IGBT-OV-I, Solis S6-GU IGBT-OV-I
Yaskawa Solectria
Yaskawa Solectria PVI-25TL-R Protect0030

Claims

defined_in

c1 drafted · lead CPS SCA100K-T-US-480 SCA50K-T-US-208 User Manual Rev 1.0

reports

c2 drafted · lead Inverter overcurrent

has_event_class

c3 verified · fact Fault (device stops or needs intervention)

verified by: review-workflowverified on: 2026-10-23review note: support check: partial - Listed as hardware fault requiring restart, implying fault, but not explicitly classified.

has_recovery

c4 drafted · lead Manual reset (operator restarts or acknowledges)

Power cycle first; contact service if the fault persists

mitigated_by

c5 drafted · lead Inverter restart

c6 drafted · lead Contact manufacturer service

applies_to

c7 drafted · lead CPS SCA100K-T-US-480 / SCA50K-T-US-208

Data