Does cleaning solar panels really increase energy output?

Having solar panels on your home are often low maintenance and you can pretty much leave them be. However, over time, pollution, dirt, pollen and also bird droppings can settle on the surface of the panels blocking the sunlight from reaching the solar cells. Even a little bit of dirt settled on the solar panels can make them work less efficiently. Keeping them clean can improve the power and ensure they are working to their full potential.

The environment you live in can often contribute to how often you will need to have your solar panels cleaned. Living in highly polluted areas like in a city, near construction sites or even on farms can mean the panels can get dirty very quickly. Having your solar panel cleaned regularly can help you to notice an increase in efficiency and power production.

Even if you live in a cleaner environment, your solar panels can still be helped with regular maintenance and cleaning professionally. Dirt can often gather and build up slowly over time and may not be as noticeable. However, as this builds up, it will slowly start to reduce the performance of the solar panel system. This can even lead to them heating up heat unevenly, causing hot spots which may damage the cells.

Planning regular maintenance and cleaning with a professional will help keep the surface of the panels clean, and ensure your solar system work efficiently at full power for years to come.