Quick Answer
Enphase Energy, Inc. reported Long-Term Debt of $572.19 million for fiscal year 2025.
Enphase Energy, Inc. Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $572.19M | -52.4% |
| 2024 | $1.20B | -7.2% |
| 2023 | $1.29B | +7.9% |
| 2022 | $1.20B | +26.0% |
| 2021 | $951.59M | +19328.2% |
| 2020 | $4.90M | -95.2% |
| 2019 | $102.66M | +25.8% |
| 2018 | $81.63M | +152.5% |
| 2017 | $32.32M | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $571.87M | -52.4% | +0.1% |
| June 30, 2025 | $571.54M | -52.3% | +0.1% |
| March 31, 2025 | $571.21M | -52.3% | -52.4% |
| December 31, 2024 | $1.20B | -7.2% | +0.1% |
| September 30, 2024 | $1.20B | +0.3% | +0.1% |
| June 30, 2024 | $1.20B | -0.1% | +0.1% |
| March 31, 2024 | $1.20B | -0.1% | -7.4% |
| December 31, 2023 | $1.29B | +7.9% | +8.1% |
- Enphase Energy, Inc. showed a decrease of -52.4% in Long-Term Debt compared to the prior fiscal year.
- Over the 2017–2025 period, Enphase Energy, Inc.’s long-term debt has grown by 1670.3% (from $32.32 million to $572.19 million).
- The most recent figure is from Enphase Energy, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 17, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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