Solar Panel Glass Protection?
Theoretically speaking, if a person were to fasten 1/2" worth of clear poly-carbonate sheet upon a panel how much energy loss percentage wise an be expected? And is the loss constant or linear accordi...
Forum Discussion
I think this is almost a "what if" question. They use tempered glass but similar to a windshield, it may crack if a stone gets thrown up from the road. That would be rare for a roof top installation.
