Futurism3.17.17, 6:30 PM EDT by Stephanie Summar/Earth & EnergyTesla's 55,000 Solar Panel Farm Will Change Kauai/ Earth & Energy/ Elon Musk/ Futurism Video/ Hawaii3.17.17, 6:30 PM EDT by Stephanie SummarThe world's largest solar storage facility is up and running.Share This Video