First Solar Scales U.S. Manufacturing to Meet Rising Demand

First Solar (FSLR) aims to reach 14 GW of U.S. solar module production capacity by the end of 2026, investing an additional $0.6 billion in new facilities and upgrades. The expansion is driven by increasing demand for solar energy and government incentives, prompting other companies like Canadian Solar and SolarEdge to also increase their U.S. manufacturing. Despite these expansion plans, FSLR shares have declined 45.1% in the past year, and Zacks Consensus Estimates for 2025 and 2026 earnings have decreased over the past 60 days.

Analysis

First Solar (FSLR) is significantly expanding its U.S. solar module production capacity, aiming to reach approximately 14 gigawatts (GW) by the end of 2026, underpinned by an additional projected investment of $0.6 billion through 2025 and 2026. This expansion includes a newly operational fourth U.S. facility as of Q2 2025 and a fifth facility anticipated to commence operations in the second half of 2025. These strategic investments are intended to meet rising domestic solar demand, driven by corporate sustainability goals, declining solar installation costs, supportive government incentives like the Inflation Reduction Act, and growing electricity needs from data centers, thereby solidifying FSLR's position as the largest U.S. solar module manufacturer. The broader industry is also experiencing a ramp-up, with competitors like Canadian Solar (CSIQ) targeting 3 GW of U.S. module delivery this year from its Texas facility, and SolarEdge Technologies (SEDG) increasing U.S. manufacturing of inverters and batteries to leverage federal incentives. Despite these growth initiatives and a moderately positive sentiment surrounding the company's expansion, FSLR's shares have declined 45.1% over the past year, albeit slightly outperforming the industry's 49% drop. The company trades at a forward 12-month Price/Earnings ratio of 7.99X, a notable discount compared to the industry average of 14.40X. However, the Zacks Consensus Estimate for FSLR's 2025 and 2026 earnings has seen a southward revision in the past 60 days, and the stock currently holds a Zacks Rank #3 (Hold).

Key Decisions for Investors

• Investors should consider First Solar's aggressive domestic manufacturing expansion and strong market positioning against its recent stock underperformance and downward revisions in consensus earnings estimates for 2025 and 2026.
• The current valuation, with a forward P/E of 7.99X significantly below the industry average, may offer a potential entry point for those with a long-term positive outlook on U.S. solar manufacturing, but this must be balanced with the recent negative earnings estimate trends and the stock's 'Hold' rating.
• Monitor the execution of FSLR's $0.6 billion investment and its progress towards the 14 GW capacity target, alongside the competitive capacity expansions by firms like Canadian Solar and SolarEdge, as these factors will be critical in determining future market share and profitability.