Highest named respondent rate shown as signal: 33.57%, as of May 26, 2026
Headline rate is a case-level product signal. Exporter or producer treatment still depends on the applicable rate record.
Routine determination signal; read the chronology for procedural detail.
Commerce final determination watch
The record has a preliminary determination and no Commerce final determination yet.
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From the Lao People's Democratic Republic: Amended Preliminary Determination of the Less-Than-Fair-Value Investigation The U.S. Department of Commerce (Commerce) is amending its preliminarily affirmative determination in the less-than-fair value (LTFV) investigation of crystalline silicon photovoltaic cells, whether or not assembled into modules (solar cells), from the Lao People's Democratic Republic (Laos) to correct significant ministerial errors. The period of investigation (POI) is January 1, 2025, through June 30, 2025.
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From the Lao People's Democratic Republic: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Preliminary Affirmative Determination of Critical Circumstances, in Part, and Postponement of Final Determination and Extension of Provisional Measures The U.S. Department of Commerce (Commerce) preliminarily determines that crystalline silicon photovoltaic cells, whether or not assembled into modules (solar cells), from the Lao People's Democratic Republic (Laos) are being, or are likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is January 1, 2025, through June 30, 2025. Interested parties are invited to comment on this preliminary determination.
| Exporter | Rate | Basis | Published |
|---|---|---|---|
| Solarspace Technology (Laos) Sole Co., Ltd | 33.57% | Mandatory | May 26, 2026 |
| JA Solar Vietnam Co. Ltd | 33.57% | Mandatory | May 26, 2026 |
| SolarSpace Technology (Hong Kong) Limited | 33.57% | Mandatory | May 26, 2026 |
| Trina Solar Energy Development Pte. Ltd | 33.57% | Mandatory | May 26, 2026 |
| Trina Solar Science & Technology (Thailand) Company Limited |
Crystalline Silicon Photovoltaic Cells, Whether or Not Assembled Into Modules, From India, Indonesia, and the Lao People's Democratic Republic: Postponement of Preliminary Determinations in the Less-Than-Fair-Value Investigations
| 33.57% |
| Mandatory |
| May 26, 2026 |