Do Solar Panels Need Regular Cleaning

Some of our favorite solar panel cleaning.

Do solar panels need regular cleaning.

So conveniently they require little to no maintenance. 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. 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. A lot of solar companies will offer this type of service to you for a fee of course.

Your solar panels need to be exposed to sunlight in order to produce power. If you do decide your solar panels need to be cleaned there are two main ways of doing it. How to clean solar panels. 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.

Cleaning your solar. When it comes to cleaning solar panels it s better to err on the side of safety and efficiency. Most panels are made of tempered glass anodized aluminum and aside from tracking arrays have no moving parts. Thankfully solar panels are extremely durable.

If you notice a decrease in efficiency it could mean your panels are in need of a cleaning. In other parts of the world where rainfall levels are lower build up of dust and dirt can present more of an issue and panels may need to be cleaned more often to prevent a significant drop in output. Not keeping your panels clean will cost you money in the long run and can put the lifespan of your panels at risk. Yes you have to clean your rooftop solar panels and you have to clean them regularly.

Some say panels need an annual scrub others say quarterly. Companies specializing in cleaning solar panels generally say. Hire a professional or do it yourself. One company selling an automated washing system says panels should be washed every couple of weeks.

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.