In most situations panels are self cleaning and do not need to be cleaned.
How often do i need to clean my solar panels.
How often should i clean my solar panels.
How often you should clean your panels depends on where you live and what your panels are exposed to.
How to do it.
Your solar panels need to be exposed to sunlight in order to produce power.
Hire a professional or do it yourself.
How often should solar panels be cleaned.
Every installation is different and there isn t a one size fits all solution to keeping your panels clean.
At the very least you should do an annual cleaning of your panels.
If you are going to clean your solar panels yourself use water a gentle soap like dishwashing detergent and a soft brush to get the buildup out of the corners.
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.
How to clean solar panels.
In most places there s more pollution in the winter which is why the spring is a good time to do an annual cleaning.
A lot of solar companies will offer this type of service to you for a fee of course.
If you do decide your solar panels need to be cleaned there are two main ways of doing it.
It s a good idea to check them periodically especially if it s been awhile since you ve cleaned them.
How often should i clean my solar panels.