homemade solar panels

[Jon]

Very interesting. I still need to investigate chlorine vs. salt vs. whatever other options I have.

I also wonder if using a heat exchanger on the woodstove, for heating the tub, would be gimmicky or worthwhile. I can get the copper cheap on CL, and I have a straight hidden run between the tub position and the stove. I have wood heat in abundance, that has to be cut for mitigation anyway, so I wonder if I can use that angle as much as possible to play the heat economics efficiently.

I didn't realize Musk's family was in the solar business. Musk's worldview is admirable, and his work has great potential, but it's still frustrating to have to explain to people that, right now, our source for electricity is mostly coal and methane.