David asked a great question on my solar battery system post: why buy a small battery just for emergencies when electric cars have a large battery you can also use for other things? [1] This would be great, and seems like the obvious way for it to work: when the grid goes down the panels can charge the car when it's sunny, and the car can power the house when it's not. Unfortunately as far as I ca
  • Atelopus-zeteki@fedia.io
    1·
    6 days ago

    I’ve been waiting on that bi-directional system for two years. It would be great to have that, for sure. Thanks for the write-up.