[Canadian Solar Reports Second Quarter 201 5 Results Guelph, Ontario, August 18 , 2015 Second Quarter 2015 Highlights · · · · · · · · Second Quarter 2015 Results Net revenue for the second quarter of 2015 was $636.7 million, down 26.0% from $860.9 million in the first quarter of 2015 and up 2.1% from $623.8 million in the] [FORM 6-K CANADIAN SOLAR INC. 545 Speedvale Avenue West Form 20-F x o o o CANADIAN SOLAR INC. Form 6-K TABLE OF CONTENTS 2 CANADIAN SOLAR INC.]