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.
How often do you need to clean solar panels.
Some say panels need an annual scrub others say quarterly.
In most situations panels are self cleaning and do not need to be cleaned.
But remember generally cleaning your solar panels isn t something you need to bother with.
Not keeping your panels clean will cost you money in the long run and can put the lifespan of your panels at risk.
Hire a professional or do it yourself.
If you do decide your solar panels need to be cleaned there are two main ways of doing it.
You may be wondering if solar panels need cleaning.
Yes you have to clean your rooftop solar panels and you have to clean them regularly.
A lot of solar companies will offer this type of service to you for a fee of course.
In most places there s more pollution in the winter which is why the spring is a good time to do an annual cleaning.
However if you can see build up on the panels or if your bills or monitoring tools suggest a decrease in the efficiency it may be worth considering a system health check or clean.
Do self cleaning solar panels exist.
Lime solar cleaning is a national solar care company that takes care of the after sale care needs of individuals and businesses with solar panels.
How to clean solar panels.
If you can t clean your panels from the ground hire a company.
The best way to figure out if your panels need cleaning is to assess the above conditions.
When someone gets a new rooftop solar installation the second question they always ask is how often do i need to clean my solar panels we ll answer that question on today s show taking into account the different effects of rain dust and electric rates btw the first question people always ask is how do i read my electric bill but that s a topic for another show.
Your solar panels need to be exposed to sunlight in order to produce power.
Solar panels that are cleaned once and twice a year produce 3 5 and 5 1 more electricity respectively than those that are left uncleaned.
Many solar installers now offer arrays that use self cleaning panels.
Some of our favorite solar panel cleaning supplies include.
Lime solar makes it easy for you to give your panels a regular once over with a thorough visual check and professional clean that can be arranged through your installer or with us directly.
They have the appropriate safety equipment for navigating the roof.
How often should i clean my solar panels.
If you are having this problem you will likely need to engage in some solar panel cleaning on a regular basis to remove the build up and could consider employing cruelty free bird deterrents to prevent it in the future.
When it comes to cleaning solar panels it s better to err on the side of safety and efficiency.
Long arm 1005 window solar panel cleaning kit.