Tesla Motors Announces A New Home Battery; Living Off The Grid Will Soon Be Status Quo. What he doesn't say is there's a newer technology which within a few years will displace it with an even less expensive battery.
How the founder of Zillow and Hotwire led his startups through major crises, layoffs, and a down round to massive exits
Tesla's Elon Musk Unveils Solar Batteries for Homes and Small Businesses. Tesla's Elon Musk Unveils Solar Batteries for Homes and Small Businesses The system could easily take a home off the power grid - Scientific American