Subject : Elon Musk unveils Solar Roof 

Published :  28 October 2016

Source : 

– Video : Every Elon Musk Video Channel on Youtube

– Picture :

https://electrek.files.wordpress.com/2016/08/solar-shingles-e1470789579882.jpg?quality=82&strip=all&strip=all&w=1024&h=0