How Often Should Solar Panels Be Cleaned

How often should i clean my solar panels.

How often should solar panels be cleaned.

Your solar panels need to be exposed to sunlight in order to produce power. We at lime solar cleaning recommend that panels be cleaned and inspected at a minimum once every six months. How often should solar panels be cleaned. Solar panels that were cleaned professionally had a 12 higher output of electricity compared to those cleaned by rain maehlum 2013.

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. A lot of solar companies will offer this type of service to you for a fee of course. Hire a professional or do it yourself. Grime and bird poop doesn t need to cover an entire panel to have an effect.

Unfortunately it is often the case that the installation date the last time a solar system owner ever looks at their panels until something goes wrong. 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. In most places there s more pollution in the winter which is why the spring is a good time to do an annual cleaning. 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. At the very least you should do an annual cleaning of your panels. If you do decide your solar panels need to be cleaned there are two main ways of doing it. How to clean solar panels.

How often you should clean your panels depends on where you live and what your panels are exposed to. This is where cleaning solar panels may have to be done.