Fukushima Leaking 300 TON's A Day For Two Years
If you really want solar- here's what you can do now.
1- Solar float charger for your project car battery $ under $50- Why the hell not?
2- Solar water heater "helper". $ kinda large up front, but system life is supposed to be 10-12 years and payback is supposed to be 3-5 years. I think $2K
3- If you have a pool- solar pool heater.
that's what's here now and reasonably cost effective.