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Sungrow SG200HX 008

Code
008
Shown as
Grid Overfrequency
Page
89
ID
fc:sungrow-sg200hx-8
IRI
https://solarlattice.org/kb/fc/sungrow-sg200hx-8
Status
active
Also known as
008, 8, Sungrow 008, Grid Overfrequency
Category
Inverters
Class fault drafted · lead
Production stops verified · fact
Clears by itself drafted · lead

Decoded

Reports grid overfrequency; confirm with grid frequency measurement; do: utility company consultation.

What can be behind Grid overfrequency

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 W006, ABB / FIMER PVS-60-TL CODE:01, ABB / FIMER PVS-60-TL W006, ABB / FIMER TRIO-20.0-27.6-TL CODE:01, ABB / FIMER UNO-DM-3.3-5.0-PLUS CODE:01, ABB / FIMER UNO-DM-3.3-5.0-PLUS W006, ABB / FIMER UNO-DM-6.0-PLUS CODE:01, ABB / FIMER UNO-DM-6.0-PLUS W006
Canadian Solar
Canadian Solar 125K-T600GL02 OV-G-F, Canadian Solar 125KTL-GS-E OV-G-F, Canadian Solar 185-255K OV-G-F01/02, Canadian Solar 25-40K-T480GL01 OV-G-F, Canadian Solar 25-40KTL-GS-FL OV-G-F, Canadian Solar 50-66K-T480GL01 OV-G-F, Canadian Solar 50-66KTL-GS-FL OV-G-F, Canadian Solar 75-100K-T480GL02 OV-G-F
Fronius
Fronius Galvo 105, Fronius Galvo 560, Fronius Primo 105, Fronius Primo 560, Fronius Symo 105, Fronius Symo 560
Huawei
Huawei SUN2000-100KTL-USH0 2036, Huawei SUN2000-25-30KTL-US 305, Huawei SUN2000-45KTL-US-HV-D0 305
KACO new energy
KACO new energy blueplanet TL3 49
SMA
SMA SBSE-US-50 507, SMA PEAK3-US 0503, SMA PEAK3-US 507, SMA STP-X-US 507, SMA SC-CP-XT 0503, SMA SC-CP-XT 0505, SMA SI-US W327, SMA SI-US W328, SMA SI-US W329, SMA SI-US W330
Schneider Electric
Schneider Electric CL125 008
Solis
Solis 1P-4G-US OV-G-F, Solis 3P-5G-US OV-G-F01/02, Solis RHI-1P-HV OV-G-F01/02, Solis S5-GC OV-G-F, Solis S6-EH1P OV-G-F01/02, Solis S6-EH2P OV-G-F01, Solis S6-EH2P OV-G-F02, Solis S6-EH3P30-60K OV-G-F01, Solis S6-EH3P30-60K OV-G-F02, Solis S6-EH3P75-150K OV-G-F01, Solis S6-EH3P75-150K OV-G-F02, Solis S6-GC OV-G-F, Solis S6-GU OV-G-F
Sungrow
Sungrow SG-CX-US 008, Sungrow SG250HX 8, Sungrow SG350HX 008
Yaskawa Solectria
Yaskawa Solectria SGI-XTM Fac High, Yaskawa Solectria XGI-1500-1MW WARN-7, Yaskawa Solectria XGI-1500-1MW WARN-8, Yaskawa Solectria XGI-1500-DCG WARN-7, Yaskawa Solectria XGI-1500-DCG WARN-8, Yaskawa Solectria XGI-1500 WARN-7, Yaskawa Solectria XGI-1500 WARN-8

Same code in other families

Claims

defined_in

c1 drafted · lead Sungrow SG200HX-US User Manual

reports

c2 drafted · lead Grid overfrequency

has_event_class

c3 drafted · lead Fault (device stops or needs intervention)

review note: support check: partial - No explicit fault classification; only implied.

has_production_effect

c4 verified · fact Trip (production stops)

verified by: review-workflowverified on: 2026-10-23review note: support check: partial - Passages say the inverter reconnects after grid normal (implying it disconnected), but never state production stops or a trip explicitly.

has_recovery

c5 drafted · lead Auto-reset (clears by itself)

detected_by

c6 verified · fact Grid frequency measurement

verified by: review-workflowverified on: 2026-10-23review note: support check: partial - Passages say to measure the actual grid frequency as a check, but not that the inverter detects the fault by…

mitigated_by

c7 drafted · lead Utility company consultation

applies_to

c8 drafted · lead Sungrow SG200HX-US

Data