Solar Panel Cleaning Project in Hermosa Beach, CA – Expert Maintenance by Exterior Cleanse

At Exterior Cleanse, our team recently completed a professional solar panel cleaning service in Hermosa Beach, CA, as part of our client's routine 6-month maintenance schedule. This preventative service is essential for maximizing solar energy efficiency and protecting the long-term performance of solar panel systems—especially in coastal regions like the South Bay, where salt air, bird droppings, dust, and organic debris can quickly accumulate.

Dirty solar panels can lose up to 25% of their efficiency, which directly impacts energy production and your return on investment. Regular maintenance, such as the service we provided in Hermosa Beach, ensures that your system runs at peak performance year-round.

For this job in Hermosa Beach, our experienced technicians used deionized water and a water-fed pole system to gently but thoroughly clean the solar panels. This method is completely safe for both the panels and the environment—free of harsh chemicals and abrasives. We also removed overhanging branches that were casting shadows on the panels and contributing to debris buildup.

Exterior Cleanse proudly provides professional solar panel cleaning throughout Hermosa Beach, Redondo Beach, Manhattan Beach, and the greater South Bay area of Los Angeles County. We understand the unique challenges coastal homes face and tailor our services to meet the needs of solar panel owners in this environment.

The customer was extremely happy with the results—immediately noticing the improvement in cleanliness and appearance. More importantly, their solar system is now optimized for better energy production heading into the summer months.

Location: Hermosa Beach, CA