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What is the reasons one would or would not get a powerwall?
I was one the phone with Tesla and they quoted me a ballpark of:
$34,000 - panels installed only
$46,000 - panels + 1 powerwall
$53,000 - panels + 2 powerwalls
When I asked what the advantages of the powerwall are, the rep list backup power and shifting my usage until the evening. Our power is pretty expensive here in Northern California, 0.24/KW off peak winter (higher in summer). So I guess the powerwall would help there. Also, the net metering is pretty bad at $0.03/KW.
We also drive a Model X and do charge at home, but only drive 5,000 or less miles per year. (Work from Home)
How are others figuring out what makes financial sense?