Anonymous ID: 577e8f May 31, 2022, 11:52 p.m. No.16379000   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

>>16378987

>>16378987

hmmm

Imagine the future wastelands of unrepaired decaying structures.

 

What Is the Average Life Expectancy for Solar Panels?

The life expectancy of solar panels depends on various factors, but the average lifespan is about 25 years. The first 25 to 30 years of your panelsโ€™ life are known as their โ€œuseful life.โ€

 

After about ten years, solar panels gradually lose efficiency and produce less electricity. The gradual loss in electricity production is known as the degradation rate.

 

Although solar panelsโ€™ useful life ends around 30 years, they can continue to produce electricity for up to 60 years, just at a lower efficiency rate.

 

Due to degradation, warranties for solar panels tend to change as they age. For example, most manufacturers guarantee about 90% of solar panelsโ€™ production within the first decade. After that, they drop the guaranteed percentage to 80.

 

<https://proesolar.com/solar-panel-efficiency-over-time/