Google did a study on the need to clean solar panels.
How do you clean solar panels on roof.
In this article you will learn how to clean solar panels the right way.
Solar panels are generally self cleaning but in particularly dry areas or where panel tilt is minimal dust and other substances such as bird droppings can build up over time and impact on the amount electricity generated by a module.
We ll get to the best way to clean your solar panels in a minute.
A domestic solar panel cleaning will generally cost 100 150 assuming you can t reach the roof and do need to hire a professional.
They found that tilted panels don t require cleaning as much as flat panels.
They might have specific recommendations for cleaning.
How 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.
You can include a solar panel cleaning as part of your spring cleaning routine.
This tends to result in a 3 to 5 increase in efficiency.
The first thing you want to do is to check with your solar panel manufacturer.
How to clean solar panels.
Grime and bird poop doesn t need to cover an entire panel to have an effect.
Hire a professional or do it yourself.
This price is typical for solar arrays of 20 roof panels or fewer which is the situation for an average family of three in the uk.
However cleaning is one aspect of solar panel maintenance that should not be taken lightly.
At the very least you should do an annual cleaning of your panels.
This is where cleaning solar panels may have to be done.