Don’t get me wrong here. I like Tesla. I am a big fan of Elon Musk and what he has accomplished. Tesla’s claims on their site are forusing the PowerWall on the grid. However, others, like Solar City, appear to be suggesting using that system off-the-grid. AndTesla fans are goi...
So I imagine it's going to become a no-brainer to put solar panels on the roof of most buildings within the next 10 years.Even if you don't feed onto the grid, being able to charge your electric car from it makes a ton of sense. (using powerwall or other intermediate sto...