Now you re all set up on the roof and ready to scrub and rinse but don t even reach for the sponge yet.
Best method to clean solar panels.
Depending on how much dirt accumulates on your panels or how often you clean solar panels you might be able to simply use a garden hose to get the job done.
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.
Now that we know what not to do let s look at how to clean solar panels the best way.
That s it now you have a special mix specifically for cleaning solar panels of oily stains and other nasty dirt.
Brushing any loose dirt off before spraying them with water will make the squeegeeing process quicker and easier.
Most manufacturers of solar panels do not recommend using traditional chemicals to clean the panels nor water with a high mineral content.
If you do your solar panels may get damaged.
Essentially in the same manner you would wash your car at home.
They might have specific recommendations.
How to clean those dusty dirty solar panels 1.
Solar panels can become incredible hot in sunshine.
Add a bit of vinegar not more than a quarter of a cup to the soapy water and just under a teaspoon of detergent.
Be sure to check your panel manufacturer instructions for shutting down the system before cleaning if necessary.
You won t need any chemicals or special solutions to clean solar panels.
First try if your garden hose.
How to clean solar panels the first thing you want to do is to check with your solar panel manufacturer.
Use a sponge to get all the grime off.