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Should Earnings Outlook Require Action From First Solar (FSLR) Investors?

Simply Wall St·09/12/2026 08:15:50
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  • First Solar recently closed at US$207.17 ahead of its next earnings report, where analysts expect quarterly EPS of US$4.56, which would be 7.55% higher than the same period a year earlier.
  • The firm has reaffirmed its 2026 guidance and is expanding manufacturing capacity to serve data center demand. It is also benefiting from supportive U.S. solar policies and a valuation framed by an 11.43 forward P/E and a below-industry PEG ratio.
  • We will now look at how First Solar's reaffirmed guidance and capacity expansion could reshape the broader investment narrative around the company.

Scan how First Solar’s mix of reaffirmed guidance, data center demand, and policy support compares with other potential opportunities across 39 power grid technology and infrastructure stocks in the clean energy build out.

First Solar Investment Narrative Recap

To own First Solar, you need to believe utility scale solar keeps getting built, U.S. policy support remains intact, and the firm continues to sell its thin film modules at acceptable returns. The recent share move and EPS expectation of US$4.56 for the quarter mainly sharpen focus on execution rather than changing that thesis.

The near term catalyst is clear. Management needs to show that the reaffirmed 2026 guidance still holds against competitive pricing, trade policy risk, and any customer project delays. The biggest risk is pressure on margins if tariffs, incentives, or large buyer behavior move against First Solar faster than its contracts and backlog can absorb.

The reaffirmed 2026 outlook and capacity expansion tied to data center demand sit at the center of this update. First Solar is effectively telling investors that current factories and new U.S. facilities, such as Alabama and Louisiana, are being built into demand that it believes is already visible in its order book and pipeline.

The same guidance also tests the strength of its contracted backlog, policy support, and manufacturing execution. If ramping new plants or securing long term pricing against aggressive Asian competitors proves harder than expected, that could affect how quickly those catalysts play through to earnings and cash generation.

First Solar's current narrative points to revenue of US$6.8b and earnings of US$3.0b by 2029, based on analysts' assumption of 8.2% yearly top line growth and an earnings move from US$1.7b today to US$3.0b, which is roughly a 1.8x increase in profit over that period.

Uncover why First Solar's fair value indicates a 31% potential upside to its current price, which could narrow quickly.

NasdaqGS:FSLR 1-Year Stock Price Chart
NasdaqGS:FSLR 1-Year Stock Price Chart

Exploring Other Perspectives

One alternate lens focuses on trade risk rather than policy support. The most cautious analysts on First Solar were assuming only 1.9% annual revenue growth and about US$2.4b of earnings by 2029. That is a far more restrained story than consensus. The fresh EPS setup could push those pessimistic views to adjust, in either direction.

Explore 4 other First Solar fair value estimates, including one that suggests it could be worth just $273.54!

Reach Your Own Conclusion

Disagree with existing narratives? Extraordinary investment returns rarely come from following the herd, so consider relying on your own analysis.

  • A great starting point for your First Solar research is our analysis highlighting 4 key rewards that could impact your investment decision.
  • See our latest analysis for First Solar. The report includes a comprehensive fundamental analysis summarized in a single visual, the Snowflake, making it easy to evaluate First Solar's overall financial health at a glance.

Looking For More Ideas Beyond First Solar?

If the First Solar story has sharpened your thinking about where to put fresh capital to work, broaden the search with screeners that surface very different types of opportunities across the market.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.