How is everyone cleaning the panels and how often? Couldn’t find much online. Got mix opinions on using soap. Ended up just using glass cleaner today.
How is everyone cleaning the panels and how often? Couldn’t find much online. Got mix opinions on using soap. Ended up just using glass cleaner today.
It wasn’t that bad for me. Roof is easily accessible with a ladder and it’s a one level house. I just used a window cleaner chemical similar to windex. Took about 20mins. The solar panels were a bit dusty. I could see it from the ground level.
I’m just not sure what the proper cleaning chemical is to use for solar panels.
In TN we get enough rain that there is no need to clean them. After 7 years, when cleaning some skylights, I did a good job of cleaning my panels. When I then compared against another solar install I found out that after cleaning my system did slightly less. I am sure it is just random error, but bottom line no gain for the time spent.How is everyone cleaning the panels and how often? Couldn’t find much online. Got mix opinions on using soap. Ended up just using glass cleaner today.