A 24% year-over-year revenue growth rate and a near-perfect financial health score underpin the long-term quality case, but momentum below its minimum threshold, a 10% short float, and a leverage penalty on a debt-to-equity ratio of 5.9 create near-term headwinds that favor patience over adding exposure.
Thesis pillars
- Strong Revenue Earnings Growth→Stable
- High Quality Margins Financial Health→Stable
- Momentum Short Interest Overhang→Stable
- +1 more pillar — see the Why tab for full reasoning
First Solar, Inc. (FSLR) Stock Analysis
Catalyst-Driven edge
Technology · Solar
Sell if holding. Engine safety override at $224.77: Risk below floor (2.5 < 3.0) triggers a hard block regardless of the otherwise-positive setup — overall score 6.0/10. Specifically: High short interest: 10%; Elevated put/call ratio: 3.32; Negative price momentum.
First Solar manufactures cadmium telluride thin film PV solar modules, with production facilities in the U.S., Malaysia, Vietnam, and India; the United States accounted for 96% of 2025 net sales. Revenue comes from selling modules to project developers, utilities, and... Read more
Sell if holding. Engine safety override at $224.77: Risk below floor (2.5 < 3.0) triggers a hard block regardless of the otherwise-positive setup — overall score 6.0/10. Specifically: High short interest: 10%; Elevated put/call ratio: 3.32; Negative price momentum. Chart setup: No clear chart pattern; technical signals are mixed. Score 6.0/10, moderate confidence.
Passes 6/8 gates (clean insider activity, no SEC red flags, news events none recent, earnings proximity 27d clear, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and favorable risk/reward ratio. Suitability: aggressive.
About First Solar, Inc.
About First Solar, Inc.
The United States represented 96% of First Solar's 2025 net sales. The company has sold over 93 gigawatts of modules worldwide since inception, manufacturing CdTe thin film modules at facilities in Ohio, Alabama, and Louisiana, with a sixth U.S. plant expected to commence in the second half of 2026. The Inflation Reduction Act's Section 45X advanced manufacturing production credit, available from 2023 through 2032, has supported domestic module economics.
First Solar earns revenue exclusively from module sales—designing, manufacturing, and selling CdTe thin film panels to project developers, utilities, independent power producers, and commercial and industrial buyers. The company's manufacturing process is a fully integrated, continuous flow operation that takes raw glass through deposition, cell definition, and assembly stages within hours, eliminating the multi-factory batch processing of crystalline silicon competitors. Raw material dependencies include cadmium telluride, tellurium, and substrate glass, some of which are single-sourced or sourced from a limited number of suppliers—a risk the 10-K explicitly acknowledges. Series 7 modules averaged 532 watts at end of 2025 versus 464 watts for Series 6 Plus, with the larger 4-by-7-foot form factor reducing installation time. First Solar does not source from Chinese crystalline silicon supply chains, a structural differentiator in U.S. markets where foreign-entity-related restrictions under the One Big Beautiful Bill Act may limit competitors' access to tax credit eligibility.
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First Solar's financial model is materially subject to federal tax policy. The One Big Beautiful Bill Act enacted in July 2025 introduced an accelerated termination framework for the clean electricity investment tax credit under Section 48E and the production tax credit under Section 45Y, requiring utility-scale solar projects to begin construction by early July 2026 to remain eligible. This compressed timeline could weigh on developer demand in the post-deadline period. Additionally, the Section 45X manufacturing credit—First Solar's primary direct benefit—phases down starting in 2030 and expires in 2032, creating a medium-term headwind if domestic manufacturing demand does not scale sufficiently before that window closes.
See also: Technology · Solar
From First Solar, Inc.'s most recent 10-K filing, extracted June 10, 2026.
Recent developments
updated 2026-07-06Recent Developments — First Solar, Inc.
Latest news
- NEWS First Solar (FSLR) Set to Report Q1 Earnings Amid Market Challen - GuruFocus — GuruFocus neutral
- NEWS First Solar (NASDAQ:FSLR) Stock Rating Upgraded by Zacks Research - MarketBeat — MarketBeat positive
- NEWS First Solar (FSLR) Q1 Earnings Report Preview: What To Look For - StockStory — StockStory neutral
- NEWS First Solar (FSLR) Rises Higher Than Market: Key Facts - Yahoo Finance — Yahoo Finance positive
- NEWS FSLR (First Solar Inc.) reports Q4 2025 EPS missing analyst estimates, shares edge 0.63% lower in today’s trading. - Cổn — Cổng thông tin điện tử tỉnh Lào Cai negative
Generated 2026-07-06T06:00:34Z.
Upcoming dated catalysts
Thesis
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Quality Signals
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Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
2 floor-breakers·1 ceiling hit
Price action weak — below key moving averages, no momentum carry. Needs a base before trend-continuation setups apply.static
Volatile — 5.8% daily ATR makes tight stops impractical. Position-size conservatively.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $224.77: Risk below floor (2.5 < 3.0) triggers a hard block regardless of the otherwise-positive setup — overall score 6.0/10. Specifically: High short interest: 10%; Elevated put/call ratio: 3.32; Negative price momentum. Chart setup: No clear chart pattern; technical signals are mixed. Prior stop was $212.45. Score 6.0/10, moderate confidence.
Take-profit target: $314.23 (+39.9% upside). Prior stop was $212.45. Stop-loss: $212.45.
Target reached (-0.9% upside); Risk below floor (2.5 < 3.0); Value-trap signals (2/5): Margin compression (op margin -13.8%), Material insider selling (26 sells, 0.19% of cap).
First Solar, Inc. trades at a P/E of 14.5 (forward 9.6). TrendMatrix value score: 7.4/10. Verdict: Sell.
47 analysts cover FSLR with a consensus score of 3.7/5. Average price target: $247.
What does First Solar, Inc. do?First Solar manufactures cadmium telluride thin film PV solar modules, with production facilities in the U.S.,...
First Solar manufactures cadmium telluride thin film PV solar modules, with production facilities in the U.S., Malaysia, Vietnam, and India; the United States accounted for 96% of 2025 net sales. Revenue comes from selling modules to project developers, utilities, and independent power producers, supported by over $2 billion in cumulative R&D investment over 20 years.