Day June 5, 2026

How Anti-Soiling Solar Panel Coatings Cut Soiling Losses & Costs

Every solar panel starts clean. The real question is how long it stays that way. Soiling — dust, salt, pollen, bird droppings — now accounts for 4–7% of global annual PV energy losses. Anti-soiling coatings are the first line of defence, but the coating chemistry you choose for a desert climate may fail prematurely in a monsoon zone.

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