Harvest Solar Blog 2024

What is the Average Lifespan of Solar Panels?

Written by Harvest Solar | Nov 18, 2024 3:20:45 PM

Discover the longevity of solar panels and how they can power your home for decades.

Understanding the Lifespan of Solar Panels

Solar panels are designed to be durable and long-lasting, typically with a lifespan ranging from 25 to 30 years. This means that once installed, they can provide clean energy for a significant portion of a property owner's life. The lifespan can be influenced by the quality of the panels and the technology used in their construction.

It's important to note that even after the 25-30 year mark, solar panels don't just stop working; they may continue to produce electricity, although at a reduced efficiency. Manufacturers generally offer warranties that guarantee a certain level of performance for the first 25 years, ensuring that the panels will still produce a significant amount of energy.

Factors That Influence Solar Panel Longevity

Several factors can influence the longevity of solar panels. The quality of the materials used in manufacturing is paramount; high-quality materials tend to last longer and perform better over time. Along with environmental factors, which play a key role in panel performance. Solar panels exposed to severe weather, like heavy snow or high winds, may experience faster wear, reducing their efficiency over the years.

Installation practices are another critical factor. Proper installation can prevent issues like water ingress or physical damage, which can shorten the lifespan of the panels. Regular maintenance and timely repairs can also help in prolonging the life of solar panels.

The Importance of a Trusted Solar Installer for a Long-Lasting System

Finding a trusted solar installer plays a vital role in determining the long-term success of your solar system. They’ll evaluate essential components that impact performance and suggest the best system tailored to your property. Factors such as panel placement are carefully analyzed to maximize energy production over the years. The next phase, installation, requires using quality materials and a strong racking system to reduce risks from weather and environmental conditions. This ensures your solar setup is built for efficiency and lasting durability.