Canadian Solar Inc. (CSIQ)
About Canadian Solar Inc.
Canadian Solar Inc is a Canadian solar technology and renewable energy company. It is a manufacturer of solar photovoltaic modules, a provider of battery energy storage solutions, and a developer of utility-scale solar power and battery energy storage projects. The company is organized in two segments: Manufacturing segment, comprising CS PowerTech, which focuses on manufacturing and sales of solar products, battery energy storage products, and other power technology products for the U.S. market and CSI Solar, which serves all other world-wide markets; and Recurrent Energy segment, which focuses on solar power and battery storage project development, asset sales, power services, and electricity revenue from its operating portfolio. It derives maximum revenue from Manufacturing segment.
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Financial summary
- Revenue FY2017
- $3.4B
- Net income
- -$104.1M
- Total assets
- $15.2B
- Market cap
- $906.4M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $906.4M
- Shares outstanding
- 98.2M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Nov 9, 2006
Canadian Solar Inc. (CSIQ) Stock Price
- Reported a net loss of $104.1M in FY2017.
- Trading 73% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Canadian Solar Inc.: frequently asked questions
Is Canadian Solar Inc. an American company?
No — Canadian Solar Inc. is not an American company. Canadian Solar Inc. is incorporated in Canada. It maintains US operations and its shares trade on NASDAQ — which is why it is often mistaken for a US company.
Where is Canadian Solar Inc. incorporated?
Canadian Solar Inc. is legally incorporated in Canada, according to its GLEIF legal-entity record.
Is Canadian Solar Inc. traded on a US stock exchange?
Yes — Canadian Solar Inc. trades under the ticker CSIQ on the NASDAQ. A US stock listing does not by itself make a company American — incorporation and ownership are what this page reports.
Is Canadian Solar Inc. publicly traded?
Yes — Canadian Solar Inc. is a publicly traded company. Its stock trades under the ticker symbol CSIQ on the NASDAQ.
What does Canadian Solar Inc. do?
Canadian Solar Inc. is an American Semiconductors company in the Technology & Electronics sector.
When was Canadian Solar Inc. founded?
Canadian Solar Inc. was founded in 2001.