Frequently Asked Questions

Why Is Solar Panel Cleaning Important?

Solar panel cleaning is essential for maintaining optimal efficiency and prolonging the lifespan of your system. Dust, dirt, bird droppings, and debris can accumulate on the surface of solar panels, blocking sunlight and reducing energy production. Regular cleaning ensures that your panels operate at peak performance, maximizing your return on investment. Additionally, clean panels are less susceptible to damage from buildup, ultimately leading to lower maintenance costs over time. Prioritizing solar panel cleaning contributes to sustainable energy production and enhances the overall effectiveness of your solar investment.

How Often Should I Have My Solar Panels Cleaned?

The frequency of cleaning your solar panels generally depends on your location and environmental conditions. As a standard practice, it is recommended to clean your solar panels at least twice a year. However, if you live in an area with heavy dust, pollen, or bird activity, you might need to clean them more frequently—potentially every 1 to 3 months. Regular maintenance ensures optimal performance and efficiency, helping to maximize your energy production.

Do I Need to Be Home During the Solar Panel Cleaning Service?

No, we can manage the cleaning process even if you're not home. We will take and provide before and after pictures.

How Long Does It Take to Clean Solar Panels for an Average-Sized Home?

Time varies based on the number of solar panels and their condition. We ensure a thorough cleaning without rushing the process. A 1st story home typically takes 1-2 hrs while a 2nd story home typically takes 2-3hrs

Do I Need to Remove Any Outdoor Items, Such as Furniture, Before the Cleaning Service?

Any items that should not get wet it is recommended to be moved or at minimum let us know so we can take precaution such as covering them. In general clearing the area can facilitate a smoother and quicker cleaning process.

Can Cleaning Damage My Solar Panels?

We use safe and efficient methods to clean without causing any damage to your solar panels.

What Cleaning Agents Do You Use During the Service?

We use cleaning agents that are safe for your panels and the environment. In most cases only pure spotless-free De-ionized water is needed to clean your panels and leave them looking new again.

Will Rain Clean My Solar Panels?

People often wonder if rain is enough to clean their solar panels. Yes, the rain will provide a soft rinse of any loose dirt or dust, but it will not remove what has been baked on for months or even years of sunny neglect! As an example, how would your car's windshield look after 6-12 months of neglect and only allowing rainwater to "clean it"? You will not have clear visibility of the road, block lights, or all other essential benefits to a car's windshield. This example is the same for your solar panel. Each panel has a glass layer that takes in the sun's UV rays, but if dirt, pollen, leaves, and bird poop are blocking those solar cells, then the panels lose the ability to perform and do what they are designed to do. Dirty panels bring 2 results: loss of energy production and damage to solar cells. This damage will decrease the life expectancy of the panels, giving you bad results and a costly investment that will not outlive its benefits. Customers routinely report a 15-20% boost in power output after having their solar panels cleaned, even days after it rains.

Does Solar Panel Cleaning Void My Warranty?

In fact, most solar panel manufacturers specify regular cleaning as a requirement to keep the warranty valid and active. Regular cleaning is proven to keep your manufacturer's warranty, but specific methods of cleaning are also important in keeping the warranty. Harsh chemicals (such as degreasers or acids) not only damage your solar panels but leave a lasting residue that attracts more dirt. They can also have a significant impact on voiding out your solar panel warranty! Using our service, you'll receive a chemical-free and warranty-safe cleaning that fits within the guidelines of your solar panel's warranty requirements. Our clean and safe process consists of chemical-free de-ionized water, soft bristle brushes, and safe handling- giving us the ability to boost the efficiency of your panels, as well as protect your investment by keeping your warranty active!

What Is De-ionized Water?

De-ionized water, often referred to as DI water, is water that has had its mineral ions removed through a process known as ion exchange. This process eliminates charged particles, such as calcium, magnesium, sodium, and chloride, resulting in a pure form of water that is ideal for various cleaning applications, including the cleaning of panels.

Using de-ionized water for cleaning is particularly advantageous as it is free from the minerals that can leave behind spots, streaks, or residues. When applied to solar panels, windows, and other surfaces, de-ionized water effectively lifts dirt and contaminants without the need for harsh chemicals or detergents, thereby ensuring that both the surface and the environment remain safe.

The use of pure, spot-free de-ionized water not only enhances the visual appeal of your panels but also helps maintain their efficiency by preventing the buildup of grime that can obstruct sunlight and impede performance. In essence, de-ionized water is a smart choice for anyone looking to maintain the integrity and appearance of their cleaning surfaces.