How Often Do I Need To Clean Solar Panels

How often should i clean my solar panels.

How often do i need to clean solar panels.

Although it doesn t really occur to many people solar panels can get quite dirty. Angled ones take advantage of rain running across them to keep them clean. How often you should clean your panels depends on where you live and what your panels are exposed to. How to clean solar panels.

Flat panels will need more upkeep as water can pool up and leave a muddy residue when it evaporates. At the very least you should do an annual cleaning of your panels. When someone gets a new rooftop solar installation the second question they always ask is how often do i need to clean my solar panels we ll answer that question on today s show taking into account the different effects of rain dust and electric rates btw the first question people always ask is how do i read my electric bill but that s a topic for another show. Do solar panels need to be maintained.

The only thing they need is a periodic light cleaning to make sure dirt leaves and other debris aren t obstructing the sun s rays. How often your solar panels need cleaning will depend on a case by case basis. Why do solar panels need cleaning and checking. A lot of solar companies will offer this type of service to you for a fee of course.

If you can t clean your panels from the ground hire a company. If you do decide your solar panels need to be cleaned there are two main ways of doing it. There are many external influences that can make a panel dirty including dust and road grime salt spray and bird or bat droppings to name a few. As of may 31 2020 australia now has more than 2 43 million solar power systems installed across rooftops.

Hire a professional or do it yourself. They have the appropriate safety equipment for navigating the roof. The lesson here is the flatter your solar panels the more frequently you ll want to do regular cleaning and maintenance. Also the position of your panels and whether they re surrounded by trees that drop leaves on top will determine how often they need cleaning.

The best way to figure out if your panels need cleaning is to assess the above conditions. Some homeowners dismiss the need for professional cleanings claiming that rainfall will naturally wash away the debris. Solar panels that were cleaned professionally had a 12 higher output of electricity compared to those cleaned by rain maehlum 2013. The more tilted your panels natural rain and wind will probably keep them pretty clean and you ll need less maintenance.

Experts found rain is not a satisfying way of cleaning solar panels. It s a good idea to check them periodically especially if it s been awhile since you ve cleaned them. The best way to clean solar panels is through professional help.