News Releases

Canadian Solar Schedules Second Quarter 2007 Results Conference Call

07/09/07

JIANGSU, China, July 9 /Xinhua-PRNewswire/ -- Canadian Solar Inc. ("the Company") (Nasdaq: CSIQ) today announced that it will hold a conference call with investors and analysts on Tuesday, August 14, 2007 (in Jiangsu) at 9 p.m. to discuss results for the Company's second quarter 2007 and business outlook. This will be 9 a.m. in New York on Tuesday, August 14, 2007.

The news release announcing the second quarter 2007 results will be disseminated on August 14, 2007 before the NASDAQ stock market opens.

The dial-in number for the live audio call beginning at 9 p.m. (in Jiangsu) on Tuesday, August 14, 2007 or 9 a.m. (in New York) on Tuesday, August 14, 2007 is +1-866-202-0886 or +1-617-213-8841 (international). The passcode is 62629322. A live webcast of the conference call will be available on Canadian Solar's website at http://www.csisolar.com .

A replay of the call will be available 1 hour after the conclusion of the conference call through 11 p.m. on Tuesday, August 21, 2007 (in Jiangsu) or 11 a.m. on Tuesday, August 21, 2007 (in New York) at http://www.csisolar.com and by telephone at +1-888-286-8010 or +1-617-801-6888 (international). The passcode to access the replay is 54310460.

About Canadian Solar Inc. (Nasdaq: CSIQ)

Founded in 2001, Canadian Solar Inc. (CSI) is a vertically integrated manufacturer of solar cell, solar module and customer-designed solar application products serving worldwide customers. CSI is incorporated in Canada and conducts all of its manufacturing operations in China. Backed by years of experience and knowledge in the solar power market and the silicon industry, CSI has become a major global provider of solar power products for a wide range of applications. For more information, please visit http://www.csisolar.com .

    For more information, please contact:

     In the U.S.
      David Pasquale
      The Ruth Group
      Tel:   +1-646-536-7006
      Email: dpasquale@theruthgroup.com

     In Jiangsu, P.R. China
      Bing Zhu, Chief Financial Officer
      Canadian Solar Inc.
      Tel:   +86-512-6269-6755
      Email: ir@csisolar.com
SOURCE  Canadian Solar Inc.
    -0-             07/09/2007
     /CONTACT:  David Pasquale of The Ruth Group for Canadian Solar Inc.,
+1-646-536-7006, or dpasquale@theruthgroup.com, or Bing Zhu of Canadian Solar
Inc., +86-512-62696755, or ir@csisolar.com/
    /Web site:  http://www.csisolar.com /
    (CSIQ)

CO:  Canadian Solar Inc.
ST:  China
IN:  OIL UTI
SU:  CCA ASI





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6686 07/09/2007 08:00 EDT http://www.prnewswire.com