Cash conversion has been inconsistent, with operating cash flow of -$42.9M in 2026Q3 trailing net income of $571.1M, and free cash flow positive in some quarters such as $1.1B in 2025Q4 only when working capital releases of $833.8M were present, indicating timing-driven rather than recurring cash generation.
First Solar, Inc. (FSLR) cash flow statement — 23-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'01 |
|---|
| Cash from Operations | 839.18M | 2.06B | 1.22B | 602.26M | 873.37M | 237.56M | 37.12M | 174.2M | -326.81M | 1.34B | 206.75M | -360.92M | 680.99M | 856.13M | 762.21M | -33.46M | 705.49M | 675.19M | 463.07M | 205.95M | -576K | 5.04M | -15.19M | -15.42M |
| Operating CF Margin % | - | 39.41% | 28.96% | 18.15% | 33.34% | 8.13% | 1.37% | 5.69% | -14.56% | 45.58% | 7.12% | -8.78% | 20.08% | 25.87% | 22.63% | -1.21% | 27.52% | 32.68% | 37.16% | 40.87% | -0.43% | 10.49% | -112.3% | - |
| Operating CF Growth % | -182.45% | 68.89% | 102.24% | -31.04% | 267.64% | 539.98% | -78.69% | 153.3% | -124.38% | 548.44% | 157.29% | -153% | -20.46% | 12.32% | 2377.77% | -104.74% | 4.49% | 45.81% | 124.84% | 35855.38% | -111.43% | 133.19% | 1.52% | - |
| Net Income | 1.86B | 1.53B | 1.29B | 830.78M | -44.17M | 468.69M | 398.36M | -114.93M | 144.33M | -165.62M | -357.96M | 546.42M | 396.92M | 353.04M | -96.34M | -39.49M | 664.2M | 640.14M | 348.33M | 158.35M | 3.97M | -6.46M | -16.77M | -27.13M |
| Depreciation & Amortization | 583.9M | 529.22M | 423.5M | 307.99M | 269.72M | 259.9M | 232.93M | 205.47M | 130.74M | 115.31M | 230.94M | 257.82M | 245.8M | 234.37M | 262.72M | 235.23M | 156.09M | 129.63M | 60.85M | 24.48M | 10.21M | 3.38M | 1.94M | 0 |
| Stock-Based Compensation | 25.41M | 19.22M | 28.1M | 34.22M | 28.66M | 20.9M | 29.27M | 37.43M | 34.15M | 35.12M | 28.71M | 44.9M | 43.81M | 55.08M | 36.97M | 114.43M | 30.25M | 88.74M | -28.66M | 0 | 0 | 0 | 0 | 0 |
| Deferred Taxes | -38.33M | 25.61M | -54.75M | -60.81M | -12.8M | 49.85M | 36.01M | -59.92M | -10.11M | 173.37M | 123.86M | -17.53M | 14.07M | -20.88M | 14.59M | -155.5M | -58.04M | -35.04M | -12.97M | -55.88M | 0 | 0 | 0 | 0 |
| Other Non-Cash Items | -211.84M | -172.82M | 12.23M | 16.75M | -366.68M | -225.08M | -96.99M | -119.13M | -299.57M | 16.4M | 662.76M | -27.07M | -10.44M | 47.98M | 340.6M | 348.64M | 5.17M | -4.02M | 62.32M | 8.8M | 12.65M | 4.91M | 1.43M | 11.71M |
| Working Capital Changes | -1.38B | 127.65M | -483.12M | -526.66M | 998.64M | -336.7M | -562.45M | 225.28M | -326.34M | 1.17B | -481.56M | -1.17B | -9.17M | 186.54M | 203.67M | -536.76M | -92.19M | -144.25M | 33.2M | 69.87M | -27.41M | 3.21M | -1.79M | 0 |
| Change in Receivables | -63.39M | 30.62M | -505.34M | -304.18M | 118.72M | -222.2M | -196.34M | 301.11M | -116.39M | 85.76M | 92.75M | -340.29M | 122.36M | 255.44M | -21.68M | -529.81M | -91.77M | -122.19M | 0 | 0 | 0 | 0 | 0 | 0 |
| Change in Inventory | 29.4M | 377.72M | -276.81M | -205.11M | 16.69M | -136.37M | -145.4M | -83.53M | -257.23M | 212.76M | 95.78M | 113.54M | -99.87M | 15.39M | -75.63M | -348.15M | -69.68M | -52.06M | -84.76M | -19.83M | -9.74M | -2.86M | -2.12M | 0 |
| Change in Payables | 167.46M | 4.68M | 268.73M | 79.33M | 5.57M | 34.92M | -43.28M | -336K | 96.44M | -47.19M | -191.64M | 143.87M | -52.34M | -93.26M | 174.32M | 94.67M | 126.17M | 83.76M | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash from Investing | -615.3M | -765.17M | -1.56B | -472.79M | -1.19B | -99.04M | -131.23M | -362.3M | -682.71M | -626.8M | 144.52M | -112.14M | -511.88M | -537.11M | -383.73M | -676.46M | -742.09M | -701.69M | -308.44M | -547.25M | -159.99M | -43.83M | -7.79M | -2.85M |
| Capital Expenditures | -606.39M | -869.88M | -1.53B | -1.39B | -903.61M | -540.29M | -416.63M | -668.72M | -739.84M | -514.36M | -229.45M | -166.44M | -257.55M | -282.58M | -379.23M | -731.81M | -588.91M | -279.94M | -459.27M | -242.37M | -153.15M | -42.48M | -7.73M | 0 |
| CapEx % of Revenue | 12.09% | 16.67% | 36.28% | 41.79% | 34.5% | 18.48% | 15.37% | 21.83% | 32.97% | 17.49% | 7.9% | 4.05% | 7.59% | 8.54% | 11.26% | 26.46% | 22.97% | 13.55% | 36.85% | 48.09% | 113.47% | 88.39% | 57.19% | - |
| Acquisitions | 0 | 0 | 0 | -28.06M | 442.3M | 300.5M | 0 | 0 | 247.59M | 720K | 281.23M | -27.48M | -29.27M | -48.65M | -2.44M | -21.11M | -267.9M | 318K | 0 | -5.5M | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -5.54M | -8.39M | -12.99M | -9.05M | -3.05M | -6.71M | -5.5M | -2.88M | 42.58M | 1.5M | -10.16M | 284.89M | -147.56M | 135.15M | -863K | -22.16M | 1.3M | -1.25M | -40.56M | -6.01M | -6.8M | -1.27M | 0 | -2.85M |
| Cash from Financing | -637.65M | -119.23M | 24.85M | 336.85M | 309.39M | 40.55M | -82.59M | 74.94M | 255.23M | 192.04M | -136.39M | 137.1M | 7.36M | 101.16M | -89.11M | 571.22M | 150.45M | -22.02M | 177.55M | 430.42M | 451.55M | 51.66M | 22.9M | 18.88M |
| Debt Issued (Net) | -635.5M | -102.89M | 52.64M | 367.98M | 321.48M | 56.54M | -68.67M | 90.03M | 271.99M | 234.36M | -110.55M | 151.16M | 5.5M | -334.95M | -108.84M | 436.31M | 72.12M | -33.48M | 97.2M | 14.61M | 103.5M | 35M | 5M | 0 |
| Equity Issued (Net) | 0 | 0 | -20.18M | -31.13M | -12.09M | -15.99M | -13.12M | -16.09M | -11.18M | -5.14M | -20.41M | -18.19M | -23.1M | 428.19M | 176K | 8.33M | 9.38M | 5.96M | 16.04M | 376.14M | 302.75M | 15M | 17.9M | 0 |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | 0 | 0 | -20.18M | -31.13M | -12.09M | -15.99M | -13.12M | -16.09M | -11.18M | -5.14M | -20.41M | -18.19M | -23.1M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -2.15M | -16.34M | -7.61M | 0 | 0 | 0 | -804K | 999K | -5.58M | -37.18M | -5.43M | 4.13M | 24.96M | 7.93M | 19.56M | 126.58M | 68.95M | 5.5M | 64.32M | 39.67M | 45.3M | 1.66M | 0 | 18.88M |
| Net Change in Cash | -409.02M | 1.18B | -326.85M | 471.61M | 37.63M | 182.24M | -172.92M | -116.11M | -767.85M | 914.79M | 208.57M | -355.23M | 156.98M | 423.78M | 295.68M | -160.07M | 101.19M | -51.72M | 311.95M | 96.17M | 291.37M | 13.26M | -262K | 601K |
| Free Cash Flow | 232.79M | 1.19B | -308.08M | -784.51M | -30.24M | -302.73M | -379.51M | -494.52M | -1.07B | 826.32M | -22.7M | -527.36M | 423.44M | 573.55M | 382.98M | -765.28M | 116.58M | 395.25M | 3.8M | -36.42M | -153.73M | -37.44M | -22.92M | -15.42M |
| FCF Margin % | 4.64% | 22.75% | -7.32% | -23.64% | -1.15% | -10.36% | -14% | -16.14% | -47.53% | 28.09% | -0.78% | -12.82% | 12.49% | 17.33% | 11.37% | -27.67% | 4.55% | 19.13% | 0.3% | -7.23% | -113.89% | -77.9% | -169.49% | - |
| FCF Growth % | -62.12% | 485.37% | 60.73% | -2494.64% | 90.01% | 20.23% | 23.26% | 53.64% | -229.08% | 3740.34% | 95.7% | -224.54% | -26.17% | 49.76% | 150.04% | -756.45% | -70.51% | 10312.33% | 110.42% | 76.31% | -310.58% | -63.37% | -48.63% | - |
| FCF per Share | 2.16 | 11.04 | -2.87 | -7.31 | -0.28 | -2.83 | -3.56 | -4.70 | -10.05 | 7.92 | -0.22 | -5.18 | 4.17 | 6.01 | 4.41 | -8.89 | 1.35 | 4.65 | 0.05 | -0.47 | -2.64 | -0.77 | -0.52 | -0.29 |
| FCF Conversion (FCF/Net Income) | 0.13x | 1.35x | 0.94x | 0.72x | -19.77x | 0.51x | 0.09x | -1.52x | -2.26x | -8.10x | -0.50x | -0.61x | 1.72x | 2.44x | -7.91x | 0.85x | 1.06x | 1.05x | 1.33x | 1.30x | -0.14x | -0.78x | 0.91x | 0.57x |
| Interest Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying FSLR stock.
First Solar, Inc. (FSLR) generated $2.06B in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
First Solar, Inc. (FSLR) generated $1.19B in free cash flow in 2025. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
First Solar, Inc. (FSLR) spent $869.9M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
Key Metrics
Top Statement Risk
Working capital timing volatility
Metrics are mathematically derived from official filings.
Operating Cash Flow Lags Reported Earnings
As reported in quarterly statements, FSLR converted net income of $571.1M in 2026Q3 into negative operating cash flow of -$42.9M, a conversion ratio of -0.08, with operating cash flow trailing net income in most recent periods.
The persistent gap between net income and operating cash flow suggests reported profits are being absorbed by large working capital builds rather than converting into cash. The 2026Q3 working capital change of -$748.8M appears to explain most of the shortfall, indicating that earnings quality is currently weaker than headline margins imply. Investors should monitor whether this build reverses as shipments are collected or whether it reflects receivables and inventory tied up in the backlog.
Free Cash Flow Negative Despite Profit
Based on FSLR's reported figures, free cash flow was negative in most recent quarters, reaching -$197.8M in 2026Q3 with a margin of -16.1%, even as net income remained positive at $571.1M.
Free cash flow has swung widely, turning strongly positive only in the 2025Q3 and 2025Q4 periods when working capital released sharply. This pattern suggests cash generation depends heavily on the timing of collections rather than steady operating throughput. The negative trajectory in 2026 warrants close monitoring because it runs counter to the profitability signal in the prior income statement analysis.
Capital Intensity Elevated Versus Revenue
According to reported quarterly figures, FSLR's capital expenditure ran at 11.4% to 48.9% of revenue over the period, with 2024Q3 peaking at $433.9M, reflecting continued heavy investment in US manufacturing capacity.
Capex intensity has moderated from the 2024 peak but remains high relative to revenue, consistent with a manufacturer still building out factories. Depreciation and amortization of roughly $125M to $148M per quarter sits below current capex in most periods, suggesting the company is investing ahead of its existing asset base rather than simply replacing it. This growth-oriented spending supports future capacity but consumes cash in the near term.
Working Capital Swings Drive Cash Volatility
As reported in financial statements, FSLR's working capital change moved from -$959.4M in 2025Q1 to +$833.8M in 2025Q4, a swing of more than $1.7B that accounts for the majority of quarterly free cash flow variation.
The magnitude of these swings indicates that receivables, inventory, and customer prepayments are highly sensitive to shipment timing and project site readiness. The sign reversals suggest cash generation is more a function of when modules ship and get paid than of underlying unit economics. This makes near-term cash flow forecasting unreliable without visibility into the timing of major utility-scale deliveries.
Cash Retained Rather Than Returned
Based on FSLR's reported cash flow figures, the company recorded no dividend payments and minimal share repurchases across the period, with buybacks limited to roughly $15K to $43K in most quarters and $15.4M in 2025Q1.
The absence of meaningful shareholder distributions suggests capital is being retained to fund manufacturing expansion and to buffer volatility in operating cash flow. This conservative posture is consistent with the fortress balance sheet, but it also means returns to equity holders currently depend on future cash conversion. Investors should monitor whether management shifts toward distributions once working capital normalizes.
Cash Flow Optics Obscure Subsidy Dependence
According to reported figures, FSLR's cash flow strength in 2025Q3 and 2025Q4 coincided with working capital releases of $630.6M and $833.8M, which may flatter the apparent recovery if those releases prove timing-driven rather than recurring.
Stock-based compensation remains small at roughly $2.5M to $9M per quarter, so non-cash add-backs do not appear to explain the cash gap. The more plausible explanation lies in receivable and inventory timing, which may reverse and compress reported free cash flow. Investors should examine whether Section 45X credit receipts are fully reflected in operating cash flow, since their timing could further distort the quarterly cash picture.