Fault codes › SMA › Sunny Island 4548-US / 6048-US
SMA SI-US W329
- Code
W329- Vendor severity
- 1
- Page
- 212
- ID
fc:sma-sunny-island-us-w329- IRI
https://solarlattice.org/kb/fc/sma-sunny-island-us-w329- Status
- active
- Also known as
- W329, w329, SMA W329
- Category
- Inverters
Production
stops drafted · lead
Clears
not stated
Decoded
Reports 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 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 SG200HX 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
Claims
defined_in
c1 drafted · lead
SI4548-6048-US-BE-en-21W
has_event_class
c2 drafted · lead
Warning (device continues, a condition is flagged)
from the Type column
reports
c3 verified · fact
Grid overfrequency
Seen at slave 2
verified by: review-workflowverified on: 2026-10-23
has_production_effect
c4 drafted · lead
Trip (production stops)
Unit disconnects from the utility grid or generator
applies_to
c5 drafted · lead
Sunny Island 4548-US / 6048-US
Data