I have not investigated this thoroughly, but in these days of an unstable world, what happens to your water supply if the power goes out? Do they have solar connections?
Like pellet stoves (clean, easy, stackable fuel), things that can ONLY be used with electricity always make me think there's a better way!
If you get enough direct sunlight during the day you should check out solar water distillation. There are some free plans available on the internet and they are relatively cheap to run and build. Given enough sunlight, water, space and materials I think a unit could be built big enough for almost any needs.
paul wheaton wrote:
Do you have a link or two?