First Solar, Inc. vs Standard Lithium Ltd — how do they compare? First Solar, Inc. trades at $226.85 (market cap $25.89B), while Standard Lithium Ltd trades at $2.43 (market cap $604.50M). The key difference: First Solar, Inc. is far larger — about 42.8× Standard Lithium Ltd's market cap, and First Solar, Inc. is trading nearer its 52-week high, Standard Lithium Ltd nearer its low. Which is the better fit depends on your goals.
| FSLR | SLI | |
|---|---|---|
Market Cap | $25.89B | $604.50M |
Sector | Technology | Basic Materials |
52-Week High | $318.30 | $5.65 |
52-Week Low | $180.05 | $1.93 |
Enterprise Value | $24.36B | $467.42M |
Signals from Pluang's Aura AI — not financial advice
First Solar (FSLR) trades at $228.27, down 4.62% on the day, amid mixed signals. The stock shows a bullish technical trend with strong moving averages, though RSI levels suggest potential overbought conditions. Fundamentally, the company reported robust revenue growth to $5.22B in 2025, with a net income margin of 29.27%, while recent earnings beat expectations in Q1 and Q2 2026. However, multiple class-action lawsuits filed in August 2026 create near-term legal overhang.
The outlook remains positive given analyst consensus favoring a buy rating with a $282.07 price target, implying significant upside. Key risks include legal proceedings and competitive pressures in the solar sector. Earnings growth and operational cash flow strength support long-term value, but investors should weigh legal uncertainties against fundamental strengths.
SLI trades at $2.41, down 4.74% today, with a bullish technical signal from moving averages and a neutral oscillator stance. The company reported a net loss of $48.40M in 2025, with negative ROE and ROA, but beat EPS estimates in two recent quarters. Positive news includes a $225M DOE grant and progress on its South West Arkansas lithium project, with institutional buying from Amundi (64.9% stake increase in Q1 2026 per SEC filing).
The outlook hinges on project execution, as SLI transitions to production with strong analyst support (100% buy ratings). Key risks include cash burn from negative operating cash flow and reliance on financing, but de-risking milestones and government backing offer upside if timelines are met.
Trailing returns across standard periods
First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and a new factory under construction in India.
Read more on FSLR →Standard Lithium Ltd. is a company focused on the development of lithium projects in North America, with a primary focus on extracting lithium from brine resources. Their flagship projects aim to utilize proprietary, advanced direct lithium extraction (DLE) technologies to produce high-purity lithium compounds in an environmentally responsible manner. The company seeks to become a key domestic supplier to the growing electric vehicle and battery storage markets.
Read more on SLI →