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