How To Clean Solar Panels On A Roof

You do not have to clean the wiring underneath.

How to clean solar panels on a roof. Because you don t want to scratch the panels in any way it s best to use just water and a non abrasive sponge to apply soapy water. Fortunately cleaning solar panels is easy for ground mounted systems or for rooftop solar systems on a typical one story house. Essentially in the same manner you would wash your car at home. Fill a bucket or spray bottle with warm water and soap no other special equipment is needed.

Disconnect your pv array from the inverter by pushing the rapid shutdown button or pulling down the dc disconnect switch. Gather some distilled water and mix it with a little dish. Gathering all of these tips let s take a look at a review of the steps you need to follow. Olson recommends homeowners use a soft bristle brush with an extended handle like the type used to clean off an rv.

Clean the surface of the solar panel with a soft cloth or sponge. The most effective way to clean your solar panels is with a hose and a bucket of soapy water. If you can safely reach your solar panels from the ground then you can give them a clean yourself. We ll get to the best way to clean your solar panels in a minute.

Show extra caution if cleaning your solar panels requires you to climb up on the roof. 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. They found that tilted panels don t require cleaning as much as flat panels. Google did a study on the need to clean solar panels.