How Long Do Solar Panels Last: Maximizing the Lifespan of Solar Panels
Unlocking the Potential of Long-lasting Solar Panels
When it comes to harnessing clean energy from the sun, the longevity of solar panels is a critical consideration. Solar panels, also known as photovoltaic or PV panels, have come a long way thanks to exceptional technological advancements and dependable warranties. In this article, we'll explore the lifespan of solar panels and provide valuable maintenance tips to ensure they serve you and your family for many years to come.
The Impressive Lifespan of Solar Panels
Solar panels are engineered to last for more than 25 years. In fact, some solar panels installed as early as the 1980s are still functioning at expected capacity today. This remarkable reliability is complemented by the fact that solar panel longevity has significantly increased over the past two decades. Moreover, many solar manufacturers offer performance guarantees in their warranties, adding an extra layer of assurance for homeowners.
It's important to note that the expected lifespan of solar panels doesn't mean they suddenly stop producing electricity after a couple of decades. Instead, it implies that their energy production gradually decreases, still meeting the energy needs of the average American family.
Understanding Solar Panel Degradation
As with most technologies, solar panels will naturally produce less energy over time. This reduction in power output is referred to as the degradation rate. On average, solar panels have a degradation rate of about 0.5%, which means that their energy production decreases by 0.5% each year. Consequently, even after 20 years of use, your panels should still be operating at approximately 90% of their original output.
Tips to Extend the Lifespan of Your Solar Panels
While solar panels are known for their low maintenance requirements, a few proactive steps can help you maximize their lifespan:
Tip #1: Keep Your Panels Clean
In most cases, solar panels require minimal maintenance, and cleaning is usually unnecessary unless you live in an area prone to dust, dirt, pollen, or sand due to arid conditions. However, it's advisable to periodically inspect your panels and ensure they are free from debris. Accumulations of dirt, leaves, and bird droppings can impact panel efficiency. If you notice a significant decline in output, consider professional cleaning to restore their performance.
Tip #2: Regular Monitoring and Maintenance
Even though solar panels require little maintenance, routine checks are essential to keep your solar system performing optimally. Regularly inspect your panels, meters, inverters, and other components to ensure they are in good working condition. Keep an eye on your electric bills and energy usage to detect any unusual changes. If you notice a substantial increase in your utility bill or a decline in panel performance, seek professional assistance.
Tip #3: Choose a Reliable Solar Provider
Selecting a reputable solar installer is one of the best ways to ensure the longevity of your solar system. While solar systems are generally low-maintenance, some providers offer comprehensive maintenance packages to ensure reliable, clean, and affordable energy generation for decades.
Embrace Long-lasting Solar Power: Average life span of solar panels
Investing in a home solar panel system is a significant decision, and maximizing the lifespan of your solar panels is key to a successful and sustainable investment. Mobius is committed to helping you enjoy reliable, worry-free, renewable energy for years to come.
Our team of experienced Solar Advisors is ready to discuss your energy needs and help you find the ideal solar solution for your home. Average life span of solar panels
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