Use the soft brush to scrub the entire panel even if parts of it look clean already.
Simple green for cleaning solar panels.
The bottom edge will be the dirtiest area.
Essentially in the same manner you would wash your car at home.
Get a soft long handled bristle brush and fill up a bucket some warm water and a little bit of simple green.
Fill a bucket or spray bottle with warm water and soap no other special equipment is needed.
L avoid harsh chemical cleaning agents.
How to clean your solar panels.
Spray down your modules first and get them wet.
Using a soft brush with distilled water and dish soap is sufficient to clean your solar panels.
Since 1975 simple green has built a legacy of developing new and innovative products that are responsible choices for many generations to come.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water.
Cleaning ones solar panels is not hard at all.
I like to work on two panels at a time.
L use softened water.
We re committed to providing high quality cleaning products with a focus on environmental responsibility and human safety.
Try to get as much of that buildup off as you can.
They may look scary and technical but in fact the technology is securely sealed inside the solar panel.
Google did a study on the need to clean solar panels.
Simply put if you can clean a window you can clean a solar panel.
Spray about one squirt of simple green on each panel.
They found that tilted panels don t require cleaning as much as flat panels.
We ll get to the best way to clean your solar panels in a minute.
You do not have to clean the wiring underneath.
Take your soft bristle brush dip that in the water and scrub down your modules really well.
All the electrical stuff is safely protected with aluminum frames hardened glass and insulation.
Show extra caution if cleaning your solar panels requires you to climb up on the roof.
Clean the surface of the solar panel with a soft cloth or sponge.
Written by qualified solar engineer carlos on january 6 2019.
Immediately rinse off the panel with clean water and squeegee the panel dry to avoid water spotting.
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.
Before cleaning make sure you treat the water you plan to use by adding water softener.
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.
Your solar panels need to be exposed to sunlight in order to produce power.