Key Takeaways First Solar slashed its 2025 EPS outlook to $12.50-$17.50 due to new U.S. import tariffs. New tariffs on Asia-based plants may lower U.S.-bound demand and slow production at FSLR facilities. FSLR's U.S. manufacturing base and strong domestic demand support its long-term growth outlook.First Solar Inc. (FSLR) , a prominent solar panel manufacturing company in the United States, lowered its full-year 2025 guidance (in its first-quarter earnings announcement), citing the challenges arising out ...