Tesla’s Powerwall – A residential energy game changer?

With hindsight, this week’s announcement by Tesla that it would move into the home energy storage market was so obvious, that that the only question should have been why was there any surprise at all. For a while, Elon Musk, PayPal, Tesla, SpaceX tech entrepreneur had been saying that Tesla would unveil a new major product, and that it would not be a car. And so it turned out that Tesla will be launching a residential battery called PowerWall, in two variants with different storage … Read more…