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Your Panels Are Dirty: Losing 30% Power in Dehradun Pollution
Site Engineer
Jan 20, 20265 min readDehradun isn't as dusty as Rajasthan, but we have pollen and construction dust. A layer of dust as thin as a piece of paper can drop your generation by 25%.
The Rule of Thumb
Clean your panels once every 2 weeks. Using a simple wiper and water is fine.
Warning: Never clean panels at noon when they are hot. The thermal shock from cold water can crack the glass instantly. Always clean early morning (6-8 AM).