Tesla Motors and SolarCity has invested 5,300+ solar panels and 60 Tesla Powerpacks on the South Pacific Island known as Ta’u. The island of Ta’u has a population of a little over 55,000 people. The island is now being ran on 100% renewable energy. The power is transferred from the solar panels to Tesla Powerpacks where they can store up to 6 Megawatt hours of storage. With the Powerpacks ability to store energy, the island can go three days without sun, and still have enough power in the reserves to fuel the demand from the community. Fortune recently covered Telsa's progression in renewable energy