Yo Rex, do some homework.  I can source a 10KW grid based system for under 20K, fully installed.  Payback is 5 years.

What planet are you living on?

In the next decade, solar panels will be 2-3 times more efficient.

Nuclear clean?  Hardly.  They've spent BILLIONS on what to do with the waste, and they will spend BILLIONS more to figure out where they need to bury it.