China Trade Relief Information Network, on June 17, 2025, the United States International Trade Commission (ITC) announced that. Specific TOPCon solar cells, modules, panels and their components and downstream products (I) and (II) (Certain TOPcon Solar Cells, Modules, Panels, Components Thereof, and Products Containing Same， Investigation Code: 337-TA-1422, 337-TA-1425) made a final ruling of Part 337: No review of the preliminary ruling (No.15) made by the administrative judge of this case on May 23, 2025. To change the applicant from U.S. Trina Solar US Manufacturing Module 1, LLC to U.S. T1 G1 Dallas Solar Module (Trina) LLC. .
Previously , on September 30 , 2024, Trina Solar (U. S.), Inc. Of Fremont, California, Trina Solar US Manufacturing Module 1, LLC of Wilmer, Texas, Jiangsu Trina Solar Co. Of China and Trina Solar Energy Co., Ltd., a Ltd. Of China, filed a 337 case investigation application with ITC of the United States. It claimed that the product exported to the United States, imported in the United States and sold in the United States violated Section 337 of the United States (infringing U.S. registered patent numbers 9,722,104 and 10,230,009), and requested the U.S. ITC to issue a limited exclusion order and an injunction . The
Runergy USA Inc. Of the United States, the Runergy Alabama Inc. Of the United States and the Jiangsu Runergy New Energy Technology Co. Of China. Jiangsu Runyang New Energy Technology Co., Ltd. , the Adani Solar USA Inc. Of the United States and the Indian Adani Green Energy Ltd are the listed defendants. On 23 October
2024, Trina Solar (U. S.), Inc. Of Fremont, California, Trina Solar US Manufacturing Module 1, LLC of Wilmer, Texas, Jiangsu Trina Solar Co. Of China and Trina Solar Energy Co., Ltd., a Ltd. Of China, filed a 337 case investigation application with ITC of the United States. It claimed that the product exported to the United States, imported in the United States and sold in the United States violated Section 337 of the United States (infringing U.S. registered patent numbers 9,722,104 and 10,230,009), and requested the U.S. ITC to issue a limited exclusion order and an injunction . CSI Solar Co., Jiangsu,
China Ltd. Of China, Atlas Sunshine Power Group Co., Ltd. , Canadian Canadian Solar Inc. Of Canada, Canadian Solar (USA) Inc. Of Walnut Creek. CA, Canadian Solar Manufacturing (Thailand) Co., Ltd. Of Thailand, Canadian Solar US Module Manufacturing Corporation of Mesquite of the United States, Texas, United States Recurrent Energy Development Holdings, LLC of Austin, and Texas are named defendants. December 4 ,
2024, The United States International Trade Commission (ITC) voted to approve certain TOPCon solar cells, modules, panels, modules and downstream products (II) (Certain TOPcon Solar Cells, Modules, Panels, Components Thereof, And Products Containing Same ( II)) initiated a 337 survey (Survey Code: 337-TA-1425). On January 21,
2025, the United States International Trade Commission (ITC) announced that. Specific TOPCon solar cells, modules, panels and their components and downstream products (I) and (II) (Certain TOPcon Solar Cells, Modules, Panels, Components Thereof, and Products Containing Same， Investigation code: 337-TA-1422, 337-TA-1425) made the final ruling of 337 part: the preliminary ruling (No.4 of 337-TA-1422 and No.5 of 337-TA-1425) made by the administrative judge of this case on December 20, 2024 was not reviewed, and the two cases were investigated together. The expected closing date is April 20, 2026. Since the two cases are the same applicant, the same complaint for domestic industry status, the same patent, essentially the same claim, and similar products, the merger investigation can save the resources of the Party and the Commission; the 1422 case will become the main investigation . On February 3,
2025, the United States International Trade Commission (ITC) announced that. Specific TOPCon solar cells, modules, panels and their components and downstream products (I) and (II) (Certain TOPcon Solar Cells, Modules, Panels, Components Thereof, And Products Containing Same, Survey Code: 337-TA-1422, 337-TA-1425) issued a final ruling of 337 parts: there is no review of the preliminary ruling (No.8) issued by the administrative judge of this case on January 14, 2025, that is, based on the withdrawal of the applicant. Termination of investigation against listed accused, Adani Green Energy Ltd of India; and addition of Mundra Solar PV Ltd of India as listed accused. On February 13,
2025, the United States International Trade Commission (ITC) issued a final ruling that the preliminary ruling (No.7) made by the administrative judge of this case on January 14, 2025 would not be reviewed, that is, based on the withdrawal of the applicant. To terminate the investigation of the named accused, United States Recurrent Energy Development Holdings, LLC of Austin, TX.
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