First Solar has filed a Sec. 337 investigation request with the U.S. International Trade Commission (ITC) on a swath of ...

The stock's rise snapped a three-day losing streak.

The share price of First Solar, Inc. (NASDAQ:FSLR) fell by 11.93% between February 18 and February 25, 2026, putting it among ...

Shares fall sharply after the solar panel maker issues downside revenue guidance for fiscal 2026.

First Solar signed a deal to access Oxford PV’s perovskite patents, positioning itself for next‑gen solar panel efficiency ...

The U.S. solar manufacturer of thin-film solar modules supports nearly 30,000 U.S. jobs, contributed nearly $6 billion to the ...

America's power grid is undergoing a dramatic shift — and solar is leading the charge. U.S. developers will add 86 gigawatts ...

The U.S. thin-film solar module manufacturer's stock price fell more than 12% in extended trading following the earnings announcement, partly due to lower-than-expected guidance for 2026 sales and ...

CHONGQING, CHINA - JULY 29: In this photo illustration, a person holds a smartphone displaying the logo of First Solar Inc. (NASDAQ: FSLR), an American photovoltaic solar energy solutions company, ...

The solar-energy company posted a higher profit in fourth quarter, but issued revenue guidance for this year that missed ...