Trying to find a solar panel system
Hello everyone! I'm not sure if this is the good site for these questions but has anyone here experienced with solar panel system? My sister is interested in purchasing solar panel system in North Carolina and asked me for opinion, so I decided to find any information on this forum. Is solar panels actually good investment or a waste of time? What are some good tips for getting rooftop solar panel? What are the dos/donts? I would greatly appreciate any info on the solar panel system that I have to read about solar panel system. Thanks!