Speak for yourself. I own my home free and clear. Looking to add a two car garage with solar panels. a couple of years ago price to high. Today, price still to high, but getting there. A year or two from now.....Maybe.
If it doesn't make sense for you to buy solar panels for your house because the price is too high, why would it make sense for anyone to buy solar panels for their house now if the price is too high? You are saying that everyone should wait to buy solar panels for a couple of years because the price is too high at the present time. Why would you invest in a company that you consider out of step with the present.? You must be a gambler just trying a wild bet.
I live in the Northeast. It doesn't quite make sense for me yet. For many people in CA and AZ it make sense today. Many other Southern States as well. More sunny days and more direct sunlight year round. Also SPWRA is not just about panels on homes. In fact they are much more into utility scale installations that are filling their order books.
Investing in companies is not about the present. It is about the future. SPWRA's is bright, although you sure could not tell from todays action.