First Solar Moves to Withdraw Section 337 Complaint, Ending USITC Probe
First Solar said it will withdraw its Section 337 complaint and ask the U.S. International Trade Commission (USITC) to terminate the related investigation, according to a company announcement. The move brings a close to a trade-based legal proceeding that had been running through the commission, which hears cases involving unfair import practices under Section 337 of the Tariff Act.
Section 337 investigations allow U.S. companies to seek remedies against imports they allege infringe domestic intellectual property or harm domestic industry. Withdrawal of a complaint typically ends the proceeding without a commission ruling on the underlying allegations.
The announcement comes as the thin-film solar module manufacturer navigates a turbulent session in the market. Shares of First Solar traded at $203.10, down 4.85% from the previous close of $213.45, giving the company a market capitalization of roughly $23.1 billion. The stock’s decline accompanied the news, though the company did not attribute the move to the withdrawal in its release.
First Solar is one of the largest U.S.-headquartered solar manufacturers, producing photovoltaic (PV) modules — the panels that convert sunlight into electricity — using thin-film semiconductor technology rather than the crystalline silicon used by most competitors. The company operates manufacturing and sales operations across the United States, France, India, Chile, and other international markets.
Trade remedies have been a recurring theme in the U.S. solar sector, where domestic manufacturers have at times turned to the USITC and other federal channels to address competition from imported panels. The outcome of such proceedings can influence supply chains across the industry, from upstream module production to downstream project development, where developers weigh module costs and availability against factors like curtailment — the reduction of renewable output when grid conditions can’t absorb generation.
The company did not detail its reasons for ending the investigation in the announcement covered here, and the USITC has not issued a public determination in the matter.
What to watch
- Confirmation from the USITC that the investigation has been formally terminated.
- First Solar’s upcoming quarterly earnings report and any updated guidance on manufacturing volumes and margins.
- Further disclosures from the company explaining the rationale for withdrawing the complaint.
- Broader trade-policy developments affecting solar module imports and domestic manufacturing incentives.
Source: original release
