"Powerwall is a new stackable battery system to store electricity for homes, businesses, and the grid. It comes as a slick looking wall mounted battery pack – in the colour of your choice, obviously – that weighs just 220 pounds and is only 7.1 inches deep."
"Think: charge the Powerwall for a day (with say, solar energy), and use that power every night for a week. This is definition of renewable energy."
"Powerwall has unique scaling capabilities and can easily power the largest of homes (up to 100kwh). The product could be revolutionary for providing power and storage for people who live off the grid/in places where it’s difficult to either reach power or power is too expensive."
Tesla Reveals the Powerwall a Revolutionary New Battery Technology that Could Literally Change the World
Elon Musk and Tesla revealed their latest project last night, Powerwall – a revolutionary new battery technology that could change the world as we know it, forever. If used in combination with renewable energy, the Powerwall will redefine what it means to ‘live off the grid’