The first thing you want to do is to check with your solar panel manufacturer.
How do you clean solar panels on your roof.
If you can t clean your panels from the ground hire a company.
They have the appropriate safety equipment for navigating the roof.
If your solar panels are installed on the ground then you can opt to use a simple sponge to clean them up or a soft brush as well.
Essentially in the same manner you would wash your car at home.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
They might have specific recommendations for cleaning.
The best way to figure out if your panels need cleaning is to assess the above conditions.
Solar panels can become incredible hot in sunshine.
Avoid using water with high mineral content.
However if they are located on the roof then you must use a soft brush coupled with a long extension to make the work easier and safer from the ground.
How to clean solar panels.
But remember generally cleaning your solar panels isn t something you need to bother with.
In some cases this will be enough to get them clean but sometimes you ll need to do a more thorough cleaning.
Fill a bucket with warm soapy water or cleaning solution designed for solar panels.
Use your garden hose to spray down the panels.