"Had our solar panels for close to a year, and they were getting pretty dirty. I did notice our solar production was a little less than normal, so I looked into getting them cleaned. Christian (Mr Solar) does NOT use any chemicals, and the water goes through some type of deionization filter. Solar panels dry spot free and look great.
On a side note, he noticed I had a crack in one of my panels, (which is covered under warranty), that I would not have otherwise known about.
I'll definitely be calling him in 6 months to have them cleaned again." - Anthony Jones