2) Completely ignoring other marginally viable forefront technologies.
3) "Off the grid" means I don't have a hot tub, I don't have a toaster, I don't use an oven, I have a backup generator, I heat with gas, I live in a cottage with minimal powaer.
4) When comparing solar panel systems to being on the grid, energy conservation becomes part of the solar panel system but not part of the grid system.
5) Solar panels last forever.
6) Solar panel support systems aren't needed or somehow aren't part of the cost.
7) The land needed for the system is always available for everybody.
![Cool 8)](./images/smilies/gear_cool2.gif)
9) Somehow all of the convertable light is on the panel, but no mention of the cost of a solar tracker or the land it takes.
10) No mention of the work involved to maintain the system. It's a hobby for them, that's ok, but what if you're an esthetician?
11) "There's all kinds of houses off the grid, using only solar power." There isn't any! See 3).