It’ll be interesting to see how the powerwall roles out globally. Developing countries could benefit from subsidies from Solar Panels along with a Powerwall.
This could be very disruptive. I’ve never really liked Electricity lines. They’re ugly. I’d make people buy one for just improving the view from my balcony. On a more serious note though, If the Powerwall could make solar energy mainstream, It’d be one of the best invention of the century. Think of all the fossil fuel that’d be saved.