Solar Panel Cleaning at Hinds School, Ashburton – Removing Lichen & Restoring Efficiency

Solar Panel cleaning at Hinds School – A clean start for better energy

Yesterday, our Eco Solar Clean team was on-site at Hinds School, located just south of Ashburton, for a much-needed solar panel clean. The school had 50 solar panels installed back in 2020, and like many panels exposed to the elements for several years, they had accumulated a significant layer of dust and were showing visible lichen growth on each panel.

Hinds school before the clean

Lichen spots were growing on each panel

It starts on the edges and moves onto the panels

More lichen growing on these panels

Why Cleaning Solar Panels Matters

Lichen and dirt aren’t just unsightly, they dramatically reduce solar panel efficiency. When panels are covered in debris or biological growth like lichen, the sunlight can’t penetrate the surface properly, which directly impacts power generation. Regular cleaning not only improves efficiency but also extends the life of the panels.

What We Did

Using our eco-friendly solar panel cleaning methods, we safely and effectively removed all the lichen and built-up grime. Our process is designed to be gentle on the panels while being tough on contaminants. We worked methodically across the entire array to ensure no panel was left untreated.

Removing the lichen is the first step

By the end of the job, the panels were looking like new again—clear, clean, and ready to operate at full capacity.

Once the lichen is scraped off, we then complete a soft wash to remove all debris

A Smart Investment for Schools

With schools like Hinds relying more and more on solar power, keeping panels clean is a smart investment. Not only does it help reduce energy costs, but it also aligns with sustainability goals and teaches students the importance of renewable energy maintenance.

50 panels cleaned and operating at peak performance

Need Your Panels Cleaned?

Whether you’re in Ashburton, Timaru, or anywhere in the lower South Island, Eco Solar Clean is here to help. If your solar panels haven’t been cleaned in over a year, or if you’re noticing a drop in performance, it might be time to give us a call.

Contact us today for a free quote and keep your solar investment performing at its best.

Solar panel cleaning