Tesla: power up with Powerwall


This is Tesla’s latest innovation, where batteries integrate with solar. Powerwall, a rechargeable lithium ion battery, stores solar power generated during the day, for use at night or when needed. This increases self-sufficiency and energy independence as well as reducing energy bills. Daimler Chrysler have also indicated they will be building more lithium ion batteries for the ‘car and home’ but have given no further details.