You installed solar panels to lower your power bills and reduce your carbon footprint. But when dirt, bird droppings, and grime build up on the glass surface, your system struggles to perform. Studies show that neglected panels can lose up to 30% of their efficiency.
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Up to 30%. Dust, bird droppings, and pollution create a barrier that blocks sunlight, directly reducing your system's energy output and costing you money on your power bill.
Yes. Streaks, bird droppings, and built-up grime make your roof look neglected and can lower your property's curb appeal, especially on ground-mounted or visible arrays.
At least once or twice per year. More often if you live near busy roads, farms, or trees, or after pollen season, bushfires, or nearby construction.
No. Rain leaves behind a sticky film of dried minerals and dirt. It cannot remove baked-on bird droppings, pollen, or industrial residue — only professional cleaning restores full efficiency and a spotless look.
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