How Long Do Solar Thermal Panels Last

Solar panels usually last for 25 to 30 years.

How long do solar thermal panels last.

The panel lifespan we can guarantee. As a solar installer one of the top questions we get asked is how long do solar panels last if you re investing in a new solar energy system for your home you ll want to be sure the modules or panels on your roof last long enough to be worthwhile. Manufacturers determine warranties by how long they feel the product will produce at excellent levels. It is very possible that a solar thermal system could last as long as twenty years or more and they have been known to last up to thirty years in some cases.

Most equipment warranties last 10 years but some last up to 25. The average home solar panel system has equipment and performance warranties from the manufacturer. Average solar panel lifespan. Over their lifetime panels very slowly degrade meaning they may produce less and less electricity.