First Solar (NASDAQ: FSLR) is proving it can turn the clean-energy buildout into real profit. What comes next is hard to predict.
The company has moved past being a thematic bet on solar power. It’s become a profitable manufacturer with hard numbers to back up the narrative. It has a deep contracted backlog, improving margins, and a growing role in U.S. clean-energy manufacturing.
The stock, however, trades well below its highs. And it carries real tariff risk, policy risk, and the kind of volatility that might be expected from a business whose fortunes are tied as much to the changing winds of Washington as to global solar demand.
Investors will want to weigh how well they understand both sides of that equation before moving forward.
First Solar Has Built a Strong Foundation
First Solar is not unique, but it has carved out a niche in domestically manufactured thin-film solar modules. Thanks to that, it has positioned itself to benefit from U.S. clean-energy incentives rather than competing more on global commodity pricing. It’s a strategy that’s led to rising earnings, a large order backlog, and a major company investment in domestic production.
The most recent quarterly numbers show the approach has worked. In the second quarter of 2026, First Solar posted net sales of $1.056 billion, up modestly from $1.04 billion in the first quarter, though down slightly year-over-year.
Operating income climbed to $450.4 million from $361.6 million a year ago, and net income rose to $423 million from $342 million over the same time. Adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) were $644 million compared to $560 million in the second quarter of 2025. Diluted earnings per share improved to $3.92 from $3.18, well above what analysts expected. The company's EBITDA margin expanded to 55% from 43% in the year-ago quarter.
Growth Momentum Faces New Questions
But while the trajectory has been strong, maintaining the momentum might be hard. As of the end of the second quarter, First Solar carried a contracted backlog of 45.1 gigawatts through 2030, the company's CEO said. That’s an immense number, but it was down, however, from an expected sales backlog of 64 GW a year earlier. Even so, the backlog gives investors concrete expectations with an expected volume flow greater than most other solar names. That has earned First Solar a position as one of the more credible growth stocks in the clean-energy sector.
Management has been backing that confidence with capital. In late 2025, First Solar announced plans for a new 3.7 gigawatt manufacturing facility in the United States, with production expected to begin at the end of 2026 and ramp through 2027.
Policy Risks Remain a Major Concern
The skeptical case, however, continues. In February 2026, First Solar forecast 2026 sales below what analysts had expected and said it anticipated a tariff impact of $125 million to $135 million for the year.
That guidance was a reminder that policy matters. With varying government initiatives meant to protect the domestic industry, while others have the opposite effect, confidence in the future of solar can change as quickly as the latest decree.
Indeed, sentiment just changed again quickly as the stock recently jumped as new federal trade measures were announced that targeted Chinese polysilicon imports. It was a move strongly supported by First Solar and the U.S. industry.
The company's own guidance history has underscored the inherent volatility. Back in July 2025, First Solar raised its full-year sales outlook to a range of $4.9 billion to $5.7 billion, up from a prior $4.5 billion to $5.5 billion range, citing higher prices tied to tariffs on imported panels. Months later, however, the company had dropped the high end of guidance for net sales, operating income, and volume sold.
The company currently projects net sales for 2026 at $4.9 billion to $5.2 billion, and adjusted EBITDA at $2.6 billion to $2.8 billion.
Cash and Competition Bear Watching
The company also reported that net cash as of June 30 had dropped to $1.7 billion from $2.4 billion at year-end 2025, the result of seasonal working-capital needs and capital expenditures primarily for its South Carolina finishing facility, the company said. First Solar now expects net cash to land somewhere between $1.7 billion and $2.3 billion this year.
Competition adds a further layer of uncertainty. First Solar has built real advantages in thin-film technology and U.S.-based manufacturing. But it still operates in a global solar market where pricing pressure can return quickly if overseas supply improves or demand softens.
Valuation Reflects Both Opportunity and Risk
Despite all this, First Solar’s stock valuation keeps the stock worth watching.
Although down nearly 5% year-to-date, First Solar shares are up more than 30% over the past year.
Its price-to-earnings ratio of 15 either signals concerns or represents an opportunity.
While analysts are split, the consensus rating is a Moderate Buy.
Of the 35 analysts following the stock, 20 recommend a Buy, 13 place it as a Hold, and two suggest it’s time for a Sell.
Currently trading around $250 per share, the 12-month price target sits just 2% above the current value.
The highest price target is $330, while the lowest sits at just $150. The company pays no dividend, so the investment thesis relies on share growth.
The Investment Case Rests on Policy
Investors who need steady income or who want more security than policy swings allow are likely to look elsewhere.
But for investors who believe the future is clean, First Solar might be attractive for several reasons. It is a profitable, policy-supported name with a deep backlog, improving earnings, and strong analyst support. A new production facility will increase its position. And if the government, economy, and the public cooperate, there might still be real money to be made in the sector.
The article "First Solar’s Profit Engine Faces a New Policy Test in Washington" first appeared on MarketBeat.
