Cover the areas surrounding the plastic either the housing for the cells or the lid of a light with a built in solar panel with painter s tape before applying the chosen clear coat material.
Best way to clean and protect solar panels.
Try to clean with squeegee extension like this one.
Avoid washing the solar panel if there is a minor crack.
It will protect the glass from any scratches or damage.
It may also be helpful to use a squeegee to remove dirty water.
The first thing you want to do is to check with your solar panel manufacturer.
Fix that cloudy plastic covering the solar cells by coating it with a thin layer of clear nail polish or a spray on clear lacquer.
Most modern panels feature an anti cling film that is resistant to debris.
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.
I highly recommend this approach.
Don t use detergent or abrasive powder.
How to clean solar panels.
Dish soap and warm water applied with a soft sponge or cloth is the safest and easiest cleaning method.
A good option to safely clean your solar panels from the ground.
Longarm is one of the most popular.
If you re interested in the whole kit and kaboodle for home solar cleaning equipment mr.
The best way to avoid falling off a ladder or roof is to stay on the ground.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
This is the easiest and the safest way to clean your panels.
It s best to approach panel cleaning the same way you might clean your car.
There are a number of tools which are especially made to clean solar panels.
Essentially in the same manner you would wash your car at home.
Things to avoid when cleaning solar panels.
These clear coatings render the plastic clear once again.
They might have specific recommendations for cleaning.
A soft household broom is great to use to gently scrub away persistent bird droppings from the solar panels.
Soft brushes that will not damage the surface of your solar panels and attach to the extendable pole.
Unless you live in a highly pollutant dusty area the need to wash your solar panels is quite low.
There are special washing brooms to buy with telescopic handles.
Solar panels can become incredible hot in sunshine.
Remember avoid damaging or scratching the glass at all costs.
If a lot of dust and dirt has accumulated you might need to clean more thoroughly.
These are fantastic since they make it easy to reach the panels from the ground.
How to clean solar panels with water and a soft broom.
Unless you can see visible grit on the panels water from rain will do most of the work to keep your panels clean.
Either clean your solar panels in the morning afternoon or pick a relatively cool day.
If you can see the panels on a single story building then you can almost certainly spray them with a hose.