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Yaskawa Solectria XGI-1500-1MW WARN-1

Code: WARN-1
Shown as: Internal Over Current/ Over Voltage
Vendor severity: Warning
Page: 65
ID: fc:yaskawa-solectria-xgi-1500-1mw-warn1
IRI: https://solarlattice.org/kb/fc/yaskawa-solectria-xgi-1500-1mw-warn1
Status: active
Also known as: WARN-1, warn1, Yaskawa Solectria WARN-1, Internal Over Current/ Over Voltage
Category: Inverters

Class warning drafted · lead

Production stops drafted · lead

Clears after a manual reset drafted · lead

Decoded

Reports internal overcurrent or overvoltage; do: inverter restart.

What can be behind Internal overcurrent or overvoltage

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

Defined in

XGI 1500 1MW IOM DOCR-071091-H — Yaskawa Solectria Solar · page 65 drafted · lead
- tbl=20.r1 h=97295ce050bd

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

Same condition on other equipment

CPS: CPS SCA25KTL-208 Fault0080, CPS SCA50-100K-T Protect0710, CPS SCH100-125KTL Fault0080, CPS SCH125KTL-AIO Fault0080, CPS SCH200-250K-T Fault0300
KACO new energy: KACO new energy blueplanet TL3 195
Schneider Electric: Schneider Electric CL125 051
Solis: Solis RHI-1P-HV OV-ILLC, Solis S6-EH1P OV-ILLC, Solis S6-EH2P OV-ILLC, Solis S6-EH3P30-60K OV-ILLC, Solis S6-EH3P75-150K OV-ILLC
Yaskawa Solectria: Yaskawa Solectria XGI-1500-DCG WARN-1, Yaskawa Solectria XGI-1500 WARN-1

Same code in other families

Claims

`defined_in`

c1 drafted · lead XGI 1500 1MW IOM DOCR-071091-H

XGI 1500 1MW IOM DOCR-071091-H tbl=20.r1 h=97295ce050bd

`has_event_class`

c2 drafted · lead Warning (device continues, a condition is flagged)

from the table header

XGI 1500 1MW IOM DOCR-071091-H tbl=20.r1 h=97295ce050bd
XGI 1500 1MW IOM DOCR-071091-H tbl=20 h=75af07aa9414

`reports`

c3 verified · fact Internal overcurrent or overvoltage

xgi-1500 manual rev i 21 sep 2021 tbl=20.r1 h=97295ce050bd
XGI 1500 175-250 IOM DOCR-071074-DD tbl=17.r1 h=97295ce050bd
XGI 1500 250 DCG IOM DOCR-071081-DD tbl=18.r1 h=97295ce050bd

verified by: review-workflowverified on: 2026-10-23

`has_production_effect`

c4 drafted · lead Trip (production stops)

Warning events stop AC production; the row says production is temporarily affected

xgi-1500 manual rev i 21 sep 2021 tbl=20.r1 h=97295ce050bd
XGI 1500 175-250 IOM DOCR-071074-DD tbl=17.r1 h=97295ce050bd
XGI 1500 250 DCG IOM DOCR-071081-DD tbl=18.r1 h=97295ce050bd
xgi-1500 manual rev i 21 sep 2021 sec=9.1.2 h=03d6c2913989
XGI 1500 1MW IOM DOCR-071091-H sec=h151 h=b0c738d81358

`has_recovery`

c5 drafted · lead Manual reset (operator restarts or acknowledges)

Power cycle first; contact technical support if the error persists

xgi-1500 manual rev i 21 sep 2021 tbl=20.r1 h=97295ce050bd
XGI 1500 175-250 IOM DOCR-071074-DD tbl=17.r1 h=97295ce050bd
XGI 1500 250 DCG IOM DOCR-071081-DD tbl=18.r1 h=97295ce050bd

review note: support check: partial - Power cycle is advised, but warnings can also self-recover; manual reset clearing is only implied.

`mitigated_by`

c6 drafted · lead Inverter restart

xgi-1500 manual rev i 21 sep 2021 tbl=20.r1 h=97295ce050bd
XGI 1500 175-250 IOM DOCR-071074-DD tbl=17.r1 h=97295ce050bd
XGI 1500 250 DCG IOM DOCR-071081-DD tbl=18.r1 h=97295ce050bd

`applies_to`

c7 drafted · lead Solectria XGI 1500-1MW

XGI 1500 1MW IOM DOCR-071091-H tbl=20.r1 h=97295ce050bd

Data