Canadian Solar Files Annual Report on Form 20-F for Year Ended December 31, 2014

GUELPH, Ontario | CANADIAN SOLAR —
Canadian Solar filed its annual report on Form 20-F for the year ended December 31, 2014 with the U.S. Securities and Exchange Commission (“SEC”).

The annual report on Form 20-F can be accessed on the Company’s Investor Relations website.

The Company will provide a hard copy of its annual report containing the audited consolidated financial statements, free of charge, to its shareholders upon request.

Founded in 2001 in Ontario, Canada, Canadian Solar is one of the world’s largest and foremost solar power companies.

As a leading manufacturer of solar photovoltaic modules and provider of solar energy solutions, Canadian Solar has an industry leading and geographically diversified pipeline of utility-scale solar power projects as well as a track record of successful solar deployment boasting over 9 GW of premium quality modules installed in over 70 countries during the past decade.