Contact info


4036 W Paradise Ave, Visalia, CA 93277, USA


+(612) 662-4050



Solar panels are a fantastic, green energy solution that many businesses, homeowners, and facility managers are vouching for. However, as with any other equipment, their performance can degrade over time if not appropriately taken care of. In just one month, solar panels can lose 10% of their productivity if they are not cleaned regularly. This loss in productivity can cost millions of dollars in lost profit each year. 

One of the simplest yet effective ways to ensure your solar panels function at their optimal capacity is through regular and proper cleaning. In this post, we will dive into the realm of solar panel hygiene, enlightening you with tips and tricks to enhance the performance of your solar array.

The Connection Between Cleanliness and Solar Panel Performance

First and foremost, it’s imperative to understand why cleanliness has a place in the performance chart of solar panels. Basically, the efficiency of solar panels boils down to their ability to absorb sunlight and convert it into electricity. When dirt, dust, bird droppings, or any residue builds up on the panel surface, it acts as a barrier, preventing sunlight from reaching the solar cells. As a result, you may notice decreased electric output.

Scenarios may vary depending on your location. For example, if you live in an area with frequent dust storms or near a construction site, your panels may soil more quickly. However, regardless of how quickly the dirt accumulates, clean panels will always outperform their unkept counterparts.

Adopting a Cleaning Schedule

Consistency is vital when it comes to solar panel cleaning. Depending on where your solar panels are installed, the cleaning frequency might range from monthly to biannual. Generally, solar panels installed in dry, dusty areas or near bird habitats need frequent cleaning. It’s always best to monitor your panel’s performance and adjust your cleaning schedule accordingly.

Remember, safety first. Always use appropriate protective equipment and take necessary precautions while cleaning, especially for rooftop panels. If it seems unfeasible or risky, it’s better to hire professional help.

The Role of Rain

Many people assume that rainfall would naturally clean the solar panels; well, it’s partially true. While rain can rinse off the loose dust and pollen, it fails to clean the tough, baked-on dirt and bird droppings. Therefore, relying solely on rain for your solar panel cleaning needs is not recommended.

Hiring Professionals

Professional cleaning services take the headache away from cleaning solar panels, especially in large solar farms or commercial installations. They are equipped with state-of-the-art cleaning tools and have the proper training to get the job done safely and efficiently.

As a rule of thumb, consult with solar panel manufacturers or suppliers about professional cleaning services, as they often recommend reliable and affordable options.

Proper cleaning is critical to maintain the performance of your solar panels, ultimately leading to higher energy output and better returns on your investment. It’s one of the easiest ways to ensure your green technology operates at peak efficiency. However, safety should be your top priority. If the cleaning process seems risky or daunting, it’s always advisable to go for professional services.

Clean solar panels equate to a cleaner environment, and not to mention, a cleaner energy bill! So, are you taking care of your green companions properly?

Write a Reply or Comment

Your email address will not be published. Required fields are marked *