Technology is getting better
Technology is getting better but that's what everyone is waiting for. I'll jump all over an EV if I can get a quick charge and 500 + miles on that charge.
But until that happens most of us are on the fence waiting. Heck solid state lithium ion batteries are the next gen battery. When that happens the solar industry will also benefit because now you can tore a whole lotta of safe efficient charge to power on non sunny days