First Solar, Inc. (FSLR) - Q2 2026 10-Q Summary
Business Context and Reporting Period
This summary covers First Solar, Inc.'s Form 10-Q for the quarterly period ended June 30, 2026. First Solar is the world's largest thin-film PV solar module manufacturer and the largest in the Western Hemisphere. The company operates as a single segment, designing, manufacturing, and selling cadmium telluride (CdTe) solar modules. Key operational developments include the commencement of operations at its fifth U.S. facility and the ongoing construction of a sixth facility in South Carolina, with the first phase expected to begin operations in the second half of 2026.
Key Financial Metrics
| Metric | Q2 2026 | Q2 2025 | YTD 2026 | YTD 2025 |
|---|---|---|---|---|
| Net Sales | $1,056.2 million | $1,097.2 million | $2,100.4 million | $1,941.7 million |
| Gross Profit | $605.0 million | $499.9 million | $1,091.1 million | $844.3 million |
| Gross Margin | 57.3% | 45.6% | 51.9% | 43.5% |
| Operating Income | $450.4 million | $361.6 million | $795.7 million | $582.9 million |
| Net Income | $422.6 million | $341.9 million | $769.2 million | $551.4 million |
| Diluted EPS | $3.92 | $3.18 | $7.14 | $5.13 |
| Cash & Equivalents | $1,688.3 million | (Balance Sheet data) | ||
| Total Debt | $37.6 million | (Current portion only) |
Liquidity: As of June 30, 2026, the company held $1.7 billion in cash, cash equivalents, and marketable securities, down from $2.9 billion at year-end 2025. The company maintains a $1.5 billion senior unsecured revolving credit facility with significant availability.
Material Changes vs. Prior Period
- Revenue: Q2 2026 net sales decreased 3.7% year-over-year due to customer contract terminations, partially offset by a 5.3% increase in module volume sold. YTD sales increased 8.2% driven by a 16.8% volume increase.
- Profitability: Gross margin expanded significantly by 11.7 percentage points in Q2 (to 57.3%) and 8.4 percentage points YTD (to 51.9%). This was driven by:
- Net benefit of $88.6 million from expected IEEPA tariff refunds (less customer paybacks).
- Higher volume of modules qualifying for the Section 45X advanced manufacturing production credit.
- Lower logistics costs.
- Expenses: R&D expenses increased 39.9% in Q2 and 34.0% YTD due to equipment impairments related to the technology roadmap and higher material costs. Production start-up costs decreased as the company shifted focus from the fifth U.S. facility (2025) to the sixth (2026).
- Debt: The company fully repaid the $328.2 million principal balance of the India Credit Facility in May 2026, significantly reducing interest expense.
Guidance, Outlook, and Risks
- Capital Expenditures: Management expects to spend between $0.8 billion and $1.0 billion on capital expenditures in 2026, including the new South Carolina facility and R&D initiatives.
- Backlog: As of June 30, 2026, the company has contracts for the future sale of 45.1 GW of modules with an aggregate transaction price of $13.6 billion, expected to be recognized through 2030.
- Tariff and Trade Policy: The U.S. Supreme Court ruled IEEPA tariffs unlawful in February 2026, leading to refund processes. However, new Section 301 tariffs (10-12.5%) were imposed on various countries in July 2026. The company faces ongoing risks from trade remedies, including AD/CVD investigations and potential new tariffs on critical minerals.
- Legal Proceedings:
- Customer Dispute: First Solar is litigating with BP Solar/Lightsource regarding a breach of contract, seeking $323.6 million in termination payments. The defendants have counterclaimed for $175 million.
- Patent Litigation: Active lawsuits against JinkoSolar, Mundra, Canadian Solar, and Trina Solar alleging infringement of TOPCon patents. A USITC investigation (No. 337-TA 1494) against multiple respondents is ongoing.
- Securities Litigation: A class action lawsuit was filed in June 2026 alleging false statements regarding tariff impacts and capacity management.
- Warranty Issues: The company identified manufacturing issues with certain Series 7 modules causing premature power loss. A specific warranty liability of $47 million has been recorded, with potential future losses estimated between $40 million and $65 million.
Investor Verification Checklist
- Tariff Refund Realization: Verify the actual cash collection of IEEPA tariff refunds versus the $88.6 million net benefit recognized in gross profit.
- Series 7 Warranty Impact: Monitor the resolution of the Series 7 manufacturing issues and whether the $47 million liability proves sufficient or if remediation costs exceed estimates.
- Contract Termination Risks: Assess the impact of the BP/Lightsource dispute and potential contract terminations on the $13.6 billion backlog.
- Trade Policy Evolution: Track the outcome of ongoing Section 301 investigations and AD/CVD rulings, which could alter the cost structure for international manufacturing.
- Capital Expenditure Execution: Confirm the timeline and cost of the sixth U.S. facility in South Carolina against the $0.8–$1.0 billion guidance.