How Long Can Solar Panel Systems Last?

Solar energy offers clean, renewable power for your home while simultaneously saving money on your monthly electricity bill. Plus, with the right provider and panels in place, you’ll gain greater control of how you produce power!

Whilst also covering how long can last and maximize performance from their investment! How long can solar panel systems last? Whilst also answering pertinent issues related to getting the best performance out of your system investment.

Depending upon certain factors, solar panels can produce power for decades. One key consideration is that the degradation rate depends upon brand and model.

Installation Services

Solar panels can be an investment for your home’s energy, so choosing the appropriate equipment and installer is vital in prolonging their lifespan. On average, degradation rates average 0.5% annually depending on which panel type is selected – wise selection will extend its useful life even further.

Due to the intricacies of machinery, it is impossible to accurately predict how long an equipment piece will last. Panels should generally last between several decades and 25 years of production guarantee from LG panels if you opt for premium quality ones.

Can Solar Panels Last for 25 Years?

Yes! Solar panels typically last 25-30 years when chosen carefully with warranties to guarantee continued production during that time. LG offers warranties of up to 25 years on its panels.

Your solar panels may have reached their average lifespan, but that doesn’t mean they stop functioning! According to research done by the National Renewable Energy Laboratory (NREL), solar panels lose power at an annual rate of 0.5%. With proper panels and proper care (which shouldn’t cost much), this should extend their lifespan up to 40-50 years before needing replacement.

When Do Solar Panels Need Replacing?

If your brand doesn’t provide warranties of 25 years, solar system panels should only need replacing every 10 years. High-quality PV panels have an expected lifespan of 10 years or longer with proper care and maintenance.

How Often Are Solar Panels Needed for Replacement?

Solar panels usually last a long time after being covered by warranties, depending on several factors that could shorten their life expectancy, such as debris build-up. For optimal performance of your panels, ensure they remain free from debris by keeping the sun shined on them regularly and at its full power.

Make sure your solar panels are monitored and maintained regularly, and make informed choices when selecting a solar company.

This post was written by Daniel Massaad, owner and expert solar technician at Energy Solutions Direct! ESD is one of the premier solar companies in Tampa Florida! Our licensed and certified contractors are masters of their craft; with years of experience servicing the great Tampa Bay area and beyond, the choice is simple. ESD excels at offering you the best in solar value!