Solar PV Panel Cleaning

Solar panel cleaning is another of the at-height services that we are experienced in. Due to the upwards angle of solar panels they are more prone to bird droppings and a build-up of general dust and dirt that does not wash off with just rain. The Solar Energy Power Association notes that dirty solar panels can lose 20% of their energy output. The National Renewable Energy Laboratory puts that figure at 25% with recent University research showing an even higher figure at 50% of its efficiency compared to a clean panel. By cleaning roof mounted solar panels on commercial premises we return them to optimum efficiency. It doesn’t matter where they are, the same scratch-free and low-pressure approach is taken to ensure no module damage and to help make the most of the government feed-in tariff.