At Smith & Shine, we provide professional solar panel cleaning services across Berkshire and the surrounding areas, helping homeowners and businesses get the most out of their investment.

Solar panels are designed to work efficiently in daylight, but over time they naturally collect dirt, dust, bird droppings, pollen, and pollution. In the UK climate, rain alone isn’t enough to keep panels fully clean—especially during dry spells or in built-up areas. This layer of grime can block sunlight from reaching the photovoltaic cells, reducing overall performance.

Regular cleaning can significantly improve efficiency. Studies have shown that dirty panels can lose anywhere from 5% to over 20% of their output, depending on the level of buildup. By keeping your panels clean, you allow them to absorb more sunlight, generate more electricity, and ultimately save more on your energy bills.

At Smith & Shine, we use specialist equipment along with either purified water or carefully selected cleaning products that are safe, effective, and suitable for solar panels. Our methods are eco-friendly, streak-free, and designed to protect the integrity of your solar system.