Solar panel performance Before and After cleaning | Performance comparison of clean vs dirty panels 

The following video demonstrates how simple 3-minute cleaning can significantly increase your Solar panels' performance! We also showcase the results obtained before and after cleaning and compare the observed differences.
Note: I have concluded that solar panels should be cleaned in about 15-20 days to get the best performance from them.
Performance comparison of clean and dirty solar panels
Solar panel performance test with clean and dirty panels
A comparison of before and after the cleaning of a solar panel
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