This is an older video that I thought might be helpfull. I get alot of questions on buying solar panels. There is a ton of data on a solar panel that most of us including me say “what”.. Im going to try to show what I feel is important. When buying panels remember quallity,voltage,shipping costs,UL listed or not and cost. You can buy some top of the line panels that may not out last or out perform some of your less expensive moduals. I am not telling you wich way to go Im just sharing information the best I can..