Growth Metrics

First Solar (FSLR) Debt Ratio (2016 - 2025)

First Solar's Debt Ratio history spans 17 years, with the latest figure at 0.04 for Q4 2025.

  • For Q4 2025, Debt Ratio fell 25.58% year-over-year to 0.04; the TTM value through Dec 2025 reached 0.04, down 25.58%, while the annual FY2025 figure was 0.04, 25.58% down from the prior year.
  • Debt Ratio reached 0.04 in Q4 2025 per FSLR's latest filing, down from 0.04 in the prior quarter.
  • In the past five years, Debt Ratio ranged from a high of 0.06 in Q1 2024 to a low of 0.0 in Q3 2021.
  • Average Debt Ratio over 5 years is 0.03, with a median of 0.04 recorded in 2025.
  • Peak YoY movement for Debt Ratio: tumbled 47.02% in 2021, then surged 7155.49% in 2024.
  • A 5-year view of Debt Ratio shows it stood at 0.03 in 2021, then plummeted by 30.96% to 0.02 in 2022, then skyrocketed by 141.95% to 0.05 in 2023, then dropped by 6.96% to 0.05 in 2024, then dropped by 25.58% to 0.04 in 2025.
  • Per Business Quant, the three most recent readings for FSLR's Debt Ratio are 0.04 (Q4 2025), 0.04 (Q3 2025), and 0.04 (Q2 2025).