How Long Do Solar Panels Last?

  • Solar panels are a long-term investment in clean energy, but many wonder about their actual lifespan and durability. On average, high-quality solar panels are designed to last 25 to 30 years, with many manufacturers offering warranties covering this period or longer.
  • Technological advances have significantly improved panel longevity and efficiency, allowing solar systems to maintain strong energy output well beyond their warranty periods. While efficiency may gradually decline, typically about 0.5% per year modern panels still produce over 80% of their original capacity after 25 years.
  • Proper installation, regular maintenance, and environmental factors also influence panel lifespan. Harsh weather conditions or poor upkeep can reduce longevity, but panels built with durable materials and certified by industry standards tend to withstand challenges effectively.
  • At Rivulet Energy Corp., we ensure every solar panel we produce meets rigorous quality standards, giving our customers reliable, long-lasting clean energy solutions.

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