How to clean solar panels.
Do you have to wash solar panels.
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.
Some say panels need an annual scrub others say quarterly.
Either clean your solar panels in the morning afternoon or pick a relatively cool day.
Grime and bird poop doesn t need to cover an entire panel to have an effect.
We ll get to the best way to clean your solar panels in a minute.
There are some solar power manufacturers that require ongoing cleaning in order to honor the warranty.
Google did a study on the need to clean solar panels.
Fill a bucket or spray bottle with warm water and soap no other.
First try if your garden hose alone does the job.
Using high pressure to clean the solar panels can force water to enter into the junction box or plugs that are not 100 sealed.
Your solar panels need to be exposed to sunlight in order to produce power.
Solar panels can become incredible hot in sunshine.
Many homeowners opt to clean their own solar panels.
Unless a homeowner can show.
A lot of solar companies will offer this type of service to you for a fee of course.
Do not use high pressure.
Simply put if you can clean a window you can clean a solar panel.
If you do decide your solar panels need to be cleaned there are two main ways of doing it.
Yes you have to clean your rooftop solar panels and you have to clean them regularly.
Solar panels are generally self cleaning but in particularly dry areas or where panel tilt is minimal dust and other substances such as bird droppings can build up over time and impact on the amount electricity generated by a module.
All the electrical stuff is safely protected with aluminum frames hardened glass and insulation.
Companies specializing in cleaning solar panels generally say.
If you choose this approach remember that it is safer to do so on the ground where possible.
For starters cleaning your panels and ensuring they are kept in good working condition protects your warranty.
Do you need to wash your solar panels.
Cleaning ones solar panels is not hard at all.
This is where cleaning solar panels may have to be done.
Why do you need to clean your solar panels.
According to the clean energy council 2018 also saw a 45 per cent growth in commercial solar power systems.
If a lot of dust and dirt has accumulated you might need to clean more thoroughly.
To help you we recommend you read our cleaning solar panels guide for more tips.
One company selling an automated washing system says panels should be washed.
How to clean your solar panels.
Hire a professional or do it yourself.
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.
If you do not have access to de ionized or distilled water you can use a water softening hose attachment to filter those minerals.
They found that tilted panels don t require cleaning as much as flat panels.
