After careful scrutiny, I'd say so. The only stumbling block the individual had was what to do with the energy produced. Solar had the drawback(s) of not producing under cloud cover as well as at night. With that no longer a factor, it's become tenable.

I do cringe when I see so much investment in lithium production when graphene batteries are superior and will prove to be everything lithium ion tried to be but couldn't quite accomplish.