Do solar panels really need regular cleaning?
Quick question for anyone with solar panels: do you really need to clean them regularly, or is rain enough? I’ve heard mixed opinions and not sure if it’s worth the cost of hiring someone.
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I used to think rain was enough too, but over time dirt and bird droppings really piled up. I eventually hired a team that did proper solar cleaning and was surprised at how much it boosted my system’s performance. Clean panels absorb more sunlight, so if you want to get your money’s worth, regular cleaning is definitely worth it.