How To Wash Solar Panels On Roof

In this article you will learn how to clean solar panels the right way.

How to wash solar panels on roof.

We ll get to the best way to clean your solar panels in a minute. California based solar installer and maintenance provider bland company never uses a cleaning agent on solar panels instead relying on deionized water and a rotating brush system to wash solar panels. This is where cleaning solar panels may have to be done. The first thing you want to do is to check with your solar panel manufacturer.

They might have specific recommendations for cleaning. I clean my panels once a year but if your area has infrequent ra. These are fantastic since they make it easy to reach the panels from the ground. A soft household broom is great to use to gently scrub away persistent bird droppings from the solar panels.

There are special washing brooms to buy with telescopic handles. Grime and bird poop doesn t need to cover an entire panel to have an effect. However if your solar panels are only tilted minimally or you live in a high traffic dry or dusty area or even by the sea then you re going to need to clean your solar panels in order for them to continue generating maximum output of power. Google did a study on the need to clean solar panels.

They found that tilted panels don t require cleaning as much as flat panels. They use specially designed chemicals for module cleaning that allow you to perform the maintenance from a safe distance on the ground or using stairs. Other interesting solutions mainly designed for roof mounted systems are the solar panel cleaning products like polywater. The most effective way to clean your solar panels is with a hose and a bucket of soapy water.

How to clean solar panels with water and a soft broom. Solar panels are generally pretty much self cleaning as natural rainfall will usually wash away the accumulated dust and grime. Check with your solar installers and providers to determine if there is any information about solar panel cleaning recommendations and dos or don ts when it comes to cleaning your system. Solar panels are generally self cleaning but in particularly dry areas or where panel tilt is minimal dust and other substances such as bird droppings can build up over time and impact on the amount electricity generated by a module.

But first let s look at when and why you might need to invest in solar panel cleaning equipment or hire a professional cleaning service. Soaps can leave a film or residue that not only shades panels like the dirt that was just washed off but it can also encourage dirt to stick and build up faster said daniel green bland.