Elon Musk gave an excellent keynote presentation in California last week as he introduced Tesla’s new battery system Powerwall. His talk was refreshingly humble, honest and human. I really admire his world view, aspirations and openness.
Powerwall is a home battery that charges using electricity generated from solar panels, or when utility rates are low, and powers your home in the evening. It also fortifies your home against power outages by providing a backup electricity supply. Automated, compact and simple to install, Powerwall offers independence from the utility grid and the security of an emergency backup. Most of all, it offers us a future of clean energy free of global warming.
Learn more: http://www.teslamotors.com/powerwall