How long can solar panels provide on-site energy

Do solar panels still produce electricity after 25 years?

Even after 25 years, solar panels can still produce electricity—just at a lower efficiency than when they were first installed. Many homeowners find that their solar energy system continues to provide value well beyond the solar panels’ lifespan, making solar power an excellent long-term investment.

How long do solar panels last?

What Is the Lifespan of Solar Panels? Typically, the lifespan of solar panels is anywhere from 25 to 30 years, making them a remarkably durable component of solar photovoltaic (PV) systems. This longevity surpasses that of many other household systems, such as boilers, which usually have a life expectancy of 10 to 15 years.

How can I extend the lifespan of my solar panels?

Here are some tips that can help you extend the lifespan of your solar panels: Investing in a high-quality solar photovoltaic system from a reputable manufacturer like FusionSolar is the first step toward ensuring long-term performance and durability.

Do solar panels stop working after 25 years?

Solar panels don’t suddenly stop working after their lifespan ends. Instead, their efficiency gradually decreases, typically at a rate of 0.5% to 1% per year. This means that after 25 years, your panels may still operate at 75-85% efficiency. Although their energy production will be lower, they will still generate electricity for years to come.