Dark side of the sun

LAST year California Solar Systems (CSS), a small installer of residential solar panels, decided to “Buy American”.

Main Topic: 
Name of the Newspaper: 
Mark Content Private(Internal): 
External URL: 
https://www.economist.com/news/business/21726733-civil-war-breaks-out-between-two-troubled-firms-and-many-their-solar-peers-trade-dispute
Publication Date: 
19/08/2017