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The vehicle to grid thing is dead as far as I can tell.
If the power wall uses these cheap sodium tin wood batteries why is it just about the most expensive way to get 13kwh of storage anyone has yet devised?
Plus I thought I read that the power wall uses some traditional Li-ion chemistry, which means it uses cobalt.
I made a post about cobalt in the fossil fuel free forum a fee days ago about all the problems with cobalt.
Plus 13kwh is kind of useless for off grid. I would be looking at installing at least 100kwh if I were to go off grid.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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