Does Solar Panels Need Cleaning

The facts are solar panels do need to be clean to work at thier best performance.

Does solar panels need cleaning.

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. Solar panels that are installed near sources of pollution such as freeways factories and airports need to be cleaned more often. There are several reasons you ll want clean solar panels. For starters cleaning your panels and ensuring they are kept in good working condition protects your warranty.

There are some times it might make sense to clean your solar panels though. And while the cost of solar panels has fallen by 70 since 2010 a solar panel system is still a significant investment costing 4 000 6 000 for a family of three. We at lime solar cleaning recommend that panels be cleaned and inspected at a minimum once every six months. Dust and particulate matter can reduce a solar array s production by as much as 25 according to a 2017 study by researchers in the us and india.

Yes you have to clean your rooftop solar panels and you have to clean them regularly. You re here because in a moment of sudden panic you asked out loud to an empty room. 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. Keeping solar panels clean can also improve their efficiency.

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. In most cases you won t need to clean your solar panels often if at all. There are some solar power manufacturers that require ongoing cleaning in order to honor the warranty. Unless a homeowner can show proof of regular cleaning their warranty might be voided.

Do i need to clean my solar panels. Other special cases to consider include autumn and winter where the removal of leaves and snow is important for optimal performance. Wait do solar panels need cleaning yes yes they do. Utility companies even pay universities to do research and when it shows anything the utility companies don t like they squash the reports.

However unless you live somewhere with high amounts of smog dust dirt or sand blowing around solar panel cleaning is generally not necessary. 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. That s kind of the same logic for solar panels too. One company selling an automated washing system says panels should be washed every couple of weeks.

After all anything that accumulates dirt on them for example dust or pollen will get washed off the next time it rains. Some say panels need an annual scrub others say quarterly. Your solar panels need to be exposed to sunlight in order to produce power.