How To Clean Solar Panels On A Roof

We ll get to the best way to clean your solar panels in a minute.

How to clean solar panels on a roof.

Fortunately cleaning solar panels is easy for ground mounted systems or for rooftop solar systems on a typical one story house. The most effective way to clean your solar panels is with a hose and a bucket of soapy water. Olson recommends homeowners use a soft bristle brush with an extended handle like the type used to clean off an rv. Disconnect your pv array from the inverter by pushing the rapid shutdown button or pulling down the dc disconnect switch.

Gathering all of these tips let s take a look at a review of the steps you need to follow. And don t forget to choose an environmentally friendly soap. Show extra caution if cleaning your solar panels requires you to climb up on the roof. If you can safely reach your solar panels from the ground then you can give them a clean yourself.

Google did a study on the need to clean solar panels. 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. Clean the surface of the solar panel with a soft cloth or sponge. You do not have to clean the wiring underneath.

Essentially in the same manner you would wash your car at home. According to energy matters you need a good quality soft brush and a squeegee with a plastic blade on one side and a cloth covered sponge on the other with a long extension arm. They found that tilted panels don t require cleaning as much as flat panels. Gather some distilled water and mix it with a little dish.