Panels that sit on a flat roof or low angle roof will build up dust accumulation at a faster rate. Recently we cleaned the solar panels on this 32 panel residential system in Las Mesa, CA.  As you can see in the before/after pictures above and below, there was a very thick layer of dust accumulation and debris spots (in some area it was so brown with dust you could barely see the panels below) that were preventing the solar system from experiencing optimal solar output, usually stunting performance in the range of 15-20% which for a system this size can mean $500-$650 in financial loss per year.  After our ProPlus Di-Ionized cleaning treatment, the panels shined with brand-new clarity. In fact, this treatment will last 10 times longer than traditional cleaning methods and allow your panels to operate at their maximum capacity, optimizing their efficiency so you can receive the most financial benefits from your investment.

Before Cleaning: Photo 2

Before Cleaning: Photo 3

After Cleaning: Photo 1

After Cleaning: Photo 2


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