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Fault codes › Canadian Solar › CSI-185K-T600GL02/03-U / CSI-255K-T800GL02/03-U

Canadian Solar 185-255K OV-G-I

Code
OV-G-I
Shown as
Over grid current
Page
32
ID
fc:canadian-solar-185-255k-ovgi
IRI
https://solarlattice.org/kb/fc/canadian-solar-185-255k-ovgi
Status
active
Also known as
OV-G-I, ovgi, Canadian Solar OV-G-I, Over grid current
Category
Inverters
Class fault drafted · lead
Production not stated
Clears after a manual reset drafted · lead

Decoded

Reports AC overcurrent; look at power board; do: inverter restart, power board replacement.

What can be behind AC 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

ABB / FIMER
ABB / FIMER PVS-166-175-TL E006, ABB / FIMER PVS-60-TL E006, ABB / FIMER TRIO-20.0-27.6-TL E006, ABB / FIMER UNO-DM-3.3-5.0-PLUS E006, ABB / FIMER UNO-DM-6.0-PLUS E006
CPS
CPS SCA50-100K-T Protect1110
Fronius
Fronius Galvo 301, Fronius Primo 301, Fronius Symo 301
Huawei
Huawei SUN2000-100KTL-USH0 2039, Huawei SUN2000-25-30KTL-US 202, Huawei SUN2000-45KTL-US-HV-D0 202
KACO new energy
KACO new energy blueplanet TL3 36, KACO new energy blueplanet TL3 87, KACO new energy blueplanet TL3 88, KACO new energy blueplanet TL3 89
SMA
SMA STP-X-US 6404, SMA SC-CP-XT 6404, SMA SI-US F117, SMA SI-US W118, SMA SI-US W119, SMA SI-US W120, SMA SI-US W377, SMA SI-US W378, SMA SI-US W379, SMA SI-US W380, SMA SI-US W505, SMA SI-US W506, SMA SI-US W507, SMA SI-US W508
Schneider Electric
Schneider Electric CL125 040, Schneider Electric CL125 006, Schneider Electric CL125 007
Solis
Solis 1P-4G-US GRID-INTF, Solis 3P-5G-US OV-G-I, Solis RHI-1P-HV OV-G-I, Solis RHI-1P-HV OV-IgTr, Solis S5-GC GRID-INTF, Solis S6-EH1P OV-G-I, Solis S6-EH1P OV-IgTr, Solis S6-EH2P GRID-INTF, Solis S6-EH2P OV-G-I, Solis S6-EH3P30-60K GRID-INTF, Solis S6-EH3P30-60K OV-G-I, Solis S6-EH3P75-150K GRID-INTF, Solis S6-EH3P75-150K OV-G-I, Solis S6-GC GRID-INTF, Solis S6-GC OV-G-I, Solis S6-GC OV-IgTr, Solis S6-GU GRID-INTF, Solis S6-GU OV-G-I, Solis S6-GU OV-IgTr
Sungrow
Sungrow SG-CX-US 007, Sungrow SG200HX 007, Sungrow SG250HX 7, Sungrow SG350HX 007

Claims

defined_in

c1 drafted · lead CSI Installation Manual 185-255K USA V1.1 20211119

reports

c2 drafted · lead AC overcurrent

affects

c3 drafted · lead Power board

mitigated_by

c4 drafted · lead Inverter restart

c5 drafted · lead Power board replacement

has_event_class

c6 drafted · lead Fault (device stops or needs intervention)

review note: support check: partial - Intervention is required, implying fault, but the class is not explicitly stated.

has_recovery

c7 drafted · lead Manual reset (operator restarts or acknowledges)

Restart first; power board replacement if it persists.

applies_to

c8 drafted · lead CSI-185K-T600GL02/03-U / CSI-255K-T800GL02/03-U

Data