<SEC-DOCUMENT>0001104659-21-072652-index.html : 20210527
<SEC-HEADER>0001104659-21-072652.hdr.sgml : 20210527
<ACCEPTANCE-DATETIME>20210527060422
ACCESSION NUMBER:		0001104659-21-072652
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		12
CONFORMED PERIOD OF REPORT:	20210527
FILED AS OF DATE:		20210527
DATE AS OF CHANGE:		20210527

FILER:

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

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33107
		FILM NUMBER:		21968404

	BUSINESS ADDRESS:	
		STREET 1:		545 SPEEDVALE AVENUE
		STREET 2:		WEST GUELPH
		CITY:			ONTARIO
		STATE:			A6
		ZIP:			N1K 1E6
		BUSINESS PHONE:		(86-512) 6690-8088

	MAIL ADDRESS:	
		STREET 1:		NO. 199 LUSHAN ROAD, SUZHOU NEW DISTRICT
		STREET 2:		SUZHOU
		CITY:			JIANGSU
		STATE:			F4
		ZIP:			215129
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>tm2117604d1_6k.htm
<DESCRIPTION>FORM 6-K
<TEXT>
Document 1 - file: tm2117604d1_6k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-20.1
<SEQUENCE>2
<FILENAME>tm2117604d1_ex20-1.htm
<DESCRIPTION>EXHIBIT 20.1
<TEXT>
Document 2 - file: tm2117604d1_ex20-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-20.2
<SEQUENCE>3
<FILENAME>tm2117604d1_ex20-2.htm
<DESCRIPTION>EXHIBIT 20.2
<TEXT>
Document 3 - file: tm2117604d1_ex20-2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2117604d1_ex20-2img001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2117604d1_ex20-2img001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm2117604d1_ex20-2img002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm2117604d1_ex20-2img002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tm2117604d1_ex20-2img003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: tm2117604d1_ex20-2img003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm2117604d1_ex20-2img004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: tm2117604d1_ex20-2img004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>tm2117604d1_ex20-2img005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: tm2117604d1_ex20-2img005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>tm2117604d1_ex20-2img006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: tm2117604d1_ex20-2img006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>tm2117604d1_ex20-2img007.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: tm2117604d1_ex20-2img007.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>tm2117604d1_ex20-2img008.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: tm2117604d1_ex20-2img008.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>tm2117604d1_ex20-2img009.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: tm2117604d1_ex20-2img009.jpg

</DOCUMENT>
</SEC-DOCUMENT>