Do Solar Panels Need Regular Cleaning

Cleaning your solar.

Do solar panels need regular cleaning.

If you notice a decrease in efficiency it could mean your panels are in need of a cleaning. Your solar panels need to be exposed to sunlight in order to produce power. Some of our favorite solar panel cleaning. So conveniently they require little to no maintenance.

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. When it comes to cleaning solar panels it s better to err on the side of safety and efficiency. However over time dust bird droppings and other debris can build up which can have a negative effect on solar panel efficiency if you don t. Some say panels need an annual scrub others say quarterly.

Hire a professional or do it yourself. 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. Companies specializing in cleaning solar panels generally say.

A common question asked by those who have had new solar panels installed is how do i clean my solar panels solar panels especially the modern pv panels don t usually need to be cleaned. A good solar company will give you a warranty of between 15 and 25 years and guarantee that your panels energy production remains at 85 or above for that entire time. This is because if your solar panels efficiency does start to decrease you ll need professional maintenance that can potentially cost you thousands of dollars over the years. One company selling an automated washing system says panels should be washed every couple of weeks.

Not keeping your panels clean will cost you money in the long run and can put the lifespan of your panels at risk. Thankfully solar panels are extremely durable. In the uk the vast majority of domestic solar panel arrays don t need regular heavy duty cleaning thanks to the high levels of rainfall. How to clean solar panels.

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.