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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0001145549-08-000929.txt : 20080523
<SEC-HEADER>0001145549-08-000929.hdr.sgml : 20080523
<ACCEPTANCE-DATETIME>20080523064226
ACCESSION NUMBER:		0001145549-08-000929
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080523
FILED AS OF DATE:		20080523
DATE AS OF CHANGE:		20080523

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Canadian Solar Inc.
		CENTRAL INDEX KEY:			0001375877
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			F4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33107
		FILM NUMBER:		08856288

	BUSINESS ADDRESS:	
		STREET 1:		XIN ZHUANG INDUSTRY PARK, CHANGSHU
		STREET 2:		SUZHOU,
		CITY:			JIANGSU
		STATE:			F4
		ZIP:			215562
		BUSINESS PHONE:		(85-512) 6269-6010

	MAIL ADDRESS:	
		STREET 1:		XIN ZHUANG INDUSTRY PARK, CHANGSHU
		STREET 2:		SUZHOU,
		CITY:			JIANGSU
		STATE:			F4
		ZIP:			215562
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>h02160e6vk.htm
<DESCRIPTION>CANADIAN SOLAR INC.
<TEXT>
<HTML>
<HEAD>
<TITLE>CANADIAN SOLAR INC.</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- PAGEBREAK -->
<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>






<DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM 6-K</B>
</DIV>

<DIV align="center"><DIV style="font-size: 3pt; margin-top: 16pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>

<DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>Washington D.C. 20549</B>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>REPORT OF FOREIGN ISSUER<BR>
PURSUANT TO RULE 13a-16 OR 15d-16 OF THE<BR>
SECURITIES EXCHANGE ACT OF 1934</B>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>For the month of May&nbsp;2008</B></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>Commission File Number: 001-33107</B></DIV>

<DIV align="center"><DIV style="font-size: 3pt; margin-top: 16pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>CANADIAN SOLAR INC.</B>
</DIV>

<DIV align="center"><DIV style="font-size: 3pt; margin-top: 16pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>199 Lushan Road<BR>
Suzhou New District<BR>
Suzhou, Jiangsu 215129<BR>
People&#146;s Republic of China</B></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><B>(Address of principal executive offices)</B></DIV>

<DIV align="center"><DIV style="font-size: 3pt; margin-top: 16pt; width: 26%; border-top: 1px solid #000000">&nbsp;</DIV></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Indicate by check mark whether the registrant files or will file annual reports under cover
Form 20-F or Form 40-F.
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Form&nbsp;20-F <FONT face="Wingdings">&#254;</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Form&nbsp;40-F <FONT face="Wingdings">&#111;</FONT>

</DIV>
<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by
Regulation&nbsp;S-T Rule&nbsp;101(b)(1): <FONT face="Wingdings">&#111;</FONT>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by
Regulation&nbsp;S-T Rule&nbsp;101(b)(7): <FONT face="Wingdings">&#111;</FONT>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Indicate by check mark whether by furnishing the information contained in this Form, the registrant
is also thereby furnishing the information to the Commission pursuant to Rule&nbsp;12g3-2(b) under the
Securities Exchange Act of 1934.
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">Yes <FONT face="Wingdings">&#111;</FONT>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No <FONT face="Wingdings">&#254;</FONT>

</DIV>
<DIV align="left" style="font-size: 10pt; margin-top: 6pt">If &#147;Yes&#148; is marked, indicate below the file number assigned to the registrant in connection with
Rule&nbsp;12g3-2(b):
</DIV>


<DIV align="Center" style="font-size: 10pt; margin-top: 6pt">82- <U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;N/A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>

</DIV>

<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>







<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">



<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;8.01 Other Events</B>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">On May&nbsp;23, 2008, the following individuals associated with Canadian Solar Inc. (the
&#147;<U>Company</U>&#148;) entered into sales plan agreements (&#147;<U>10b5-1 Trading Plans</U>&#148;) authorizing
their brokers to sell, subject to certain conditions, up to the following numbers of shares of the
Company on their behalf over the following periods:
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="20%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="20%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="7%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="7%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="20%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Number of</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center" style="border-bottom: 1px solid #000000">Name</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" style="border-bottom: 1px solid #000000">Office with Company</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3" style="border-bottom: 1px solid #000000">Shares</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" style="border-bottom: 1px solid #000000">Sales Period</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom" style="background: #cceeff">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Dr. Shawn (Xiaohua)
Qu
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Chairman, President
and Chief Executive
Officer
</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="center" valign="top">500,000</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" valign="top">June&nbsp;16 to November
16, 2008</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Genmao Chen
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Director, Research
and Development
</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="center" valign="top">16,019</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">July&nbsp;17 to November
16, 2008</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Arthur Chien
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Vice President,
Finance and
Secretary
</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="center" valign="top">59,900</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">July&nbsp;20 to November
20, 2008</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">Lingjun Zhang
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">General Manager,
CSI Cells Ltd.
</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="right" valign="top">&nbsp;</TD>
    <TD align="center" valign="top">18,931</TD>
    <TD nowrap valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">July&nbsp;20 to November
20, 2008</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The 10b5-1 Trading Plans are intended to comply with Rule&nbsp;10b5-1 (&#147;<U>Rule&nbsp;10b5-1</U>&#148;) of
the Securities Exchange Act of 1934, as amended (the &#147;<U>Exchange Act</U>&#148;) and the Company&#146;s
insider trading policy. Rule&nbsp;10b5-1 allows corporate insiders to establish prearranged written
stock trading plans. These plans must be entered into in good faith at a time when the insiders
are not aware of material, non-public information concerning the Company or its securities.
Subsequent receipt by the insiders of material, non-public information concerning the Company or
its securities will not prevent prearranged transactions under these plans from being executed.
These plans allow insiders to achieve prudent and gradual asset diversification over time.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The shares of the Company that may be sold under the 10b5-1 Trading Plans will come from the
current holdings of the individuals listed above or from Company share options exercised by them
during the sales period. The individuals listed above will have no control over the timing of the
share sales under their 10b5-1 Trading Plans.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The information in this Form 6-K is being furnished and shall not be deemed to be &#147;filed&#148; for the
purposes of Section&nbsp;18 of the Exchange Act or otherwise subject to the liabilities of that section.
Furthermore, the information in this Form 6-K shall not be deemed to be incorporated by reference
into any registration statement or other document pursuant to the Securities Act of 1933, as
amended, unless such registration statement specifically references this Form 6-K.
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">



<DIV align="center" style="font-size: 10pt; margin-top: 18pt">SIGNATURE
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly
caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left">CANADIAN SOLAR INC. <BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
    <TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/ Shawn (Xiaohua) Qu
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD colspan="2" align="left">Shawn (Xiaohua) Qu           &nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD colspan="2" align="left">Chief Executive Officer&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>
<TR>
    <TD colspan="5">&nbsp;</TD>
</TR>
</TABLE>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Date: May&nbsp;23, 2008

</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>



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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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