Do Solar Panels Require Cleaning

Solar panels generally require very little maintenance in order to function.

Do solar panels require cleaning.

Companies specializing in cleaning solar panels generally say. We at lime solar cleaning recommend that panels be cleaned and inspected at a minimum once every six months. Your solar panels need to be exposed to sunlight in order to produce power. The only thing they need is a periodic light cleaning to make sure dirt leaves and other debris aren t obstructing the sun s rays.

Keeping solar panels clean can also improve their efficiency. They found that tilted panels don t require cleaning as much as flat panels. Unless a homeowner can show proof of regular cleaning their warranty might be voided. One company selling an automated washing system says panels should be washed every couple of weeks.

For starters cleaning your panels and ensuring they are kept in good working condition protects your warranty. However unless you live somewhere with high amounts of smog dust dirt or sand blowing around solar panel cleaning is generally not necessary. This was confirmed by another study by engineers at the university of california san diego which found that a minimum five degree angle helped debris to slide off the panels. There are some solar power manufacturers that require ongoing cleaning in order to honor the warranty.

Thankfully solar panels are extremely durable. 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. 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.

So conveniently they require little to no maintenance. Most panels are made of tempered glass anodized aluminum and aside from tracking arrays have no moving parts.