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