Learn About The Longevity Of Solar Panels

What are the lifespan of solar panels?

Homeowners who purchase solar panels want to ensure solar panels will be worth the investment and not give up on them. To give customers confidence, most solar manufacturers offer different warranties to protect homeowners from defects or faulty systems. Standard warranties include an equipment warranty guarantee as well as a production guarantee. Equipment warranty is generally from 10-12 years, whereas the production guarantee is usually 25 years with degradation. Most manufacturers typically have warranties that guarantee at least 80-90% of their power output at the end of 25 years. It is vital to choose a reliable solar company that will explain the warranties thoroughly incase a panel goes bad. Although there is no definite answer on how long solar panels last, most solar panel manufacturers should give you confidence incase anything goes wrong for 25 years.