Certain TOPCon Solar Cells, Modules, Panels, Components Thereof, and Products Containing Same; Notice of a Commission Determination Not To Review an Initial Determination Granting Tesla, Inc.'s Motion To Intervene

mail [email protected] . General information concerning the Commission may also be obtained by accessing its internet server at https://www.usitc.gov . Hearing-impaired persons are advised that information on this matter can be obtained by contacting the Commission's TDD terminal, telephone (202) 205-1810. SUPPLEMENTARY INFORMATION: The Commission instituted this investigation on March 30, 2026, based on a complaint, as supplemented, filed by First Solar, Inc. (``First Solar'') of Phoenix, Arizona. 91 FR 15632-34 (Mar. 30, 2026). The complaint, as supplemented, alleged violations of section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, based upon the importation into the United States and the sale of certain TOPCon solar cells, modules, panels, components thereof, and products containing same by reason of the infringement of certain claims of U.S. Patent No. 9,130,074. Id. at 15632. The complaint, as supplemented, further alleged that an industry in the United States exists or is in the process of being established. Id. The Commission's notice of investigation named as respondents AXITEC, LLC of Radnor, Pennsylvania; AXITEC Energy GmbH & Co. KG of B[ouml]blingen, Germany; AXITEC SOLAR, LLC of Newark, Delaware; Canadian Solar Inc. of Ontario, Canada; CSI Solar Co., Ltd. of Suzhou, China; Canadian Solar (USA) Inc. of Walnut Creek, California; Canadian Solar Manufactu