Why should I clean my solar panels?

To maintain efficiency: Dust, debris, and other pollutants can accumulate on the surface of solar panels and reduce their efficiency, leading to a decrease in energy production.

To prolong the lifespan: Regular cleaning can prevent the buildup of dirt and grime that can damage the surface of solar panels over time, reducing their lifespan.

To reduce costs: Dirty solar panels can lead to a reduction in energy production, which can result in higher electricity bills and less savings on energy costs.

To ensure safety: Cleaning solar panels can also help to maintain their safety by preventing the buildup of combustible debris that could pose a fire risk.

To maintain warranty: Many solar panel manufacturers require regular cleaning to maintain the warranty on their products. Failure to clean solar panels can result in a voided warranty, which can be costly to the owner if repairs or replacements are needed. Regular cleaning can also help spot any damages that may not have been covered under warranty if missed.

What is deionized water and why is that necessary?

Deionized water used for cleaning solar panels because it does not contain any minerals or impurities that may interfere with the panels' efficiency. Tap water or hard water, on the other hand, contains minerals that can leave residue on the panels, reducing their performance over time. The mineral deposits on the panels can increase their surface temperature, causing the panels to work harder to produce the same amount of power, which ultimately reduces their lifespan and efficiency. Deionized water effectively removes dirt and contaminants from the solar cells without leaving any residues behind, ensuring that the panels function optimally, generate maximum power, and have an extended lifespan.

How often do my solar panels need to be cleaned?

The frequency of cleaning depends on several factors, such as location, weather, and the environment. We generally recommend cleaning solar panels twice a year. However, if you live in an area with heavy pollution or dust (like the Coachella Valley), you may need more frequent cleanings.

How do you clean solar panels?

We use specialized equipment and techniques to clean solar panels without damaging them. Our process involves using water-fed poles, a soft brush, and deionized water (soft water) to remove any dirt or grime. We do not use harsh chemicals or abrasive materials that could damage your panels. With each job, we provide before and after pictures so you can see the work we have done.

Is it safe to clean solar panels myself?

While it's possible to clean solar panels yourself, it's not recommended as it can be dangerous. Climbing onto your roof to clean the panels can be hazardous, especially if you are not experienced or trained. Hard water (tap water) should never be used because it can cause calcium build up which will damage your panels. It's best to leave this task to the professionals.

Do you have insurance?

Yes, we have liability insurance to cover any unexpected damage or accidents that may occur during the cleaning process.

How long does the cleaning process take?

The length of time it takes to clean your solar panels depends on several factors, such as the number of panels, the degree of soiling, and the layout of your system. We usually take 1-2 hours per job.

How much does it cost to get my panels cleaned?

We charge $6 per panel with a minimum of $125. We also offer a more affordable option of a subscription (monthly payment) of $30 per month for bi-annual cleaning, $45 per month for tri-annual cleaning or $60 per month for quarterly cleaning. The montly options are negotiable if you have a low number of panels.