A video from CNN shows how Tesla batteries are in large scale use on Kauai Island to help power the KIUC grid.
http://money.cnn.com/video/technology/2017/04/14/tesla-solar-batteries-hawaii-kauai.cnnmoney
![ProVisionSolar_White-Green[2]](https://provisionsolar.com/wp-content/uploads/2018/06/ProVisionSolar_White-Green2.png "ProVisionSolar_White-Green[2]")
A video from CNN shows how Tesla batteries are in large scale use on Kauai Island to help power the KIUC grid.
http://money.cnn.com/video/technology/2017/04/14/tesla-solar-batteries-hawaii-kauai.cnnmoney