Check with your solar installers and providers to determine if there is any information about solar panel cleaning recommendations and dos or don ts when it comes to cleaning your system.
Cleaning your solar panels.
The best way to figure out if your panels need cleaning is to assess the above conditions.
If your solar panels are installed on the ground then you can opt to use a simple sponge to clean them up or a soft brush as well.
If a lot of dust and dirt has accumulated you might need to clean more thoroughly.
Your solar panels need to be exposed to sunlight in order to produce power.
However if they are located on the roof then you must use a soft brush coupled with a long extension to make the work easier and safer from the ground.
If you can t clean your panels from the ground hire a company.
All the electrical stuff is safely protected with aluminum frames hardened glass and insulation.
Early morning can be a particularly good time for cleaning as dew that has settled on the panels overnight will likely have softened grime.
How to clean your solar panels.
Clean your solar panels on an overcast day early in the morning or in the evening.
Either clean your solar panels in the morning afternoon or pick a relatively cool day.
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.
Simply put if you can clean a window you can clean a solar panel.
Fill a bucket or spray bottle with warm water and soap no other special equipment is needed.
If they came out once or twice a year to clean your solar panels that would probably be enough.
They have the appropriate safety equipment for navigating the roof.
They may look scary and technical but in fact the technology is securely sealed inside the solar panel.
But remember generally cleaning your solar panels isn t something you need to bother with.
First try if your garden hose alone does the job.