How Often Should I Have My Solar Panels Cleaned

On top of cleanliness there are numerous other issues that may crop up over a system s lifetime that may go unnoticed especially when seen by an untrained eye for example a panel may have developed cracks as a result of hail or other falling objects or parts of the racking may have come loose.

How often should i have my solar panels cleaned.

At the very least you should do an annual cleaning of your panels. Experts found rain is not a satisfying way of cleaning solar panels. The exception to this is. According to the clean energy council 2018 also saw a 45 per cent growth in commercial solar power systems.

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. To help you we recommend you read our cleaning solar panels guide for more tips. 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.

We have a detailed blog post on solar panel cleaning here. Early morning or in the evening ideally on an overcast day is best. 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.

When and how often to clean your solar panels. If you choose this approach remember that it is safer to do so on the ground where possible. Hire a professional or do it yourself. Many homeowners opt to clean their own solar panels.

If you can t clean your panels from the ground hire a company. Accumulation of sea spray salt on a solar panel. How often should i clean my solar panels. Solar panels that were cleaned professionally had a 12 higher output of electricity compared to those cleaned by rain maehlum 2013.

Depending on the size of your home that could have a significant impact on your energy bill each month. You live in a very dry area. Too much sun on wet panels can cause them to dry too quickly and smudge. You will probably never have to clean them.

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. If your panels are flat. But the short answer is. How often should i clean my solar panels.

They have the appropriate safety equipment for navigating the roof. Some say panels need an annual scrub others say quarterly. You have a really stubbornly soiled panel due to moss dead possums particularly sticky bird. How to clean solar panels.

Yes you have to clean your rooftop solar panels and you have to clean them regularly. How often you should clean your panels depends on where you live and what your panels are exposed to. Companies specializing in cleaning solar panels generally say.