Either clean your solar panels in the morning afternoon or pick a relatively cool day.
How do you clean solar panels on roof.
If there were no instructions provided when you purchased your panels check online or contact.
Keep in mind the panels might be hot so try to clean them first thing in the morning or later at night.
Simply use clean water and a cloth covered sponge or soft plastic brush.
Rainwater is low in mineral content but some people have hard water or mineral rich water from the tap.
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.
The first thing you want to do is to check with your solar panel manufacturer.
How to clean solar panels.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
Check the manufacturer s directions for cleaning.
Avoid using water with high mineral content.
Scratches on a solar panel can create shadows and affect efficiency.
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 do i clean my solar panels.
Essentially in the same manner you would wash your car at home.