04/27/2015

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

Canadian Solar Inc. (the "Company", or "Canadian Solar") (NASDAQ: CSIQ), one of the world's largest solar power companies, today announced the filing of 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 at www.canadiansolar.com or on the SEC's website at www.sec.gov.

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. Requests should be directed for the attention of the Investor Relations Department to, Canadian Solar Inc. 545 Speedvale Avenue West Guelph, Ontario, Canada N1K 1E6.

Canadian Solar Inc./investors.canadiansolar.com