What Changed
Price Move History
- Daily moves over 5%
- 80 252 sessions, November 12, 2025 to November 12, 2026
- Largest daily move
- -26.9% close of March 19, 2026
- 1-year change
- -64.7% closing prices, November 12, 2025 to November 12, 2026
- 1-month change
- -9.1% closing prices, October 12, 2026 to November 12, 2026
Company Description
Canadian Solar Inc. (NASDAQ: CSIQ) is described in its public communications as one of the world's largest solar technology and renewable energy companies. Founded in 2001 and headquartered in Kitchener, Ontario, the company combines solar photovoltaic manufacturing, battery energy storage solutions, and utility-scale project development under a single corporate platform.
According to the company, Canadian Solar is a manufacturer of solar photovoltaic modules, a provider of solar energy and battery energy storage solutions, and a developer, owner, and operator of utility-scale solar power and battery energy storage projects. It states that it has delivered nearly 170 GW of solar photovoltaic modules to customers across the world over more than two decades of operations. The company has been publicly listed on the NASDAQ since 2006, giving investors access to its common shares through the CSIQ ticker.
Business Segments and Structure
Canadian Solar reports that it operates through two main reportable segments: CSI Solar and Recurrent Energy. The CSI Solar segment is focused on solar modules and battery energy storage manufacturing and products, while the Recurrent Energy segment is focused on utility-scale solar power and battery energy storage project development and operation. The company also highlights its subsidiary e-STORAGE, which specializes in designing, manufacturing, and integrating battery energy storage systems for utility-scale applications.
Through e-STORAGE, Canadian Solar reports having shipped over 16 GWh of battery energy storage solutions to global markets as of late 2025, with a contracted backlog in the billions of dollars. The company states that e-STORAGE provides proprietary battery energy storage solutions and turnkey EPC (engineering, procurement, and construction) services, as well as long-term service agreements for grid-scale projects.
Project Development and Global Pipeline
Since entering the project development business in 2010, Canadian Solar reports that it has developed, built, and connected approximately 12 GWp of solar power projects and 6 GWh of battery energy storage projects globally. It describes a geographically diversified project development pipeline that includes around 25 GWp of solar and more than 80 GWh of battery energy storage capacity in various stages of development, based on its recent disclosures.
Within its Recurrent Energy segment, the company outlines a business model built around three drivers: electricity revenue from an operating portfolio, asset sales of solar power and battery energy storage projects, and power services through long-term operations and maintenance contracts. Recurrent Energy reports a global pipeline spanning multiple regions and notes that it has over 14 GW of solar and energy storage projects under operations and maintenance contracts, excluding China.
Manufacturing and Capacity
Canadian Solar, through CSI Solar and e-STORAGE, describes substantial manufacturing capabilities. CSI Solar reports shipping solar modules and system kits to more than 60 countries, with top markets including the U.S., China, Spain, Pakistan, and South Africa in a recent quarter. The company discloses nameplate annualized capacities for ingot, wafer, cell, and module manufacturing, and indicates plans for further capacity expansion, subject to market conditions and capital allocation decisions.
e-STORAGE reports operating fully automated manufacturing facilities for battery energy storage systems and battery cells, with annual capacities measured in GWh. The company highlights its proprietary SolBank technology platform for battery energy storage, which is used in projects in markets such as Australia, Canada, and Germany, based on recent project announcements.
Capital Markets and Financing
Canadian Solar has used the capital markets to support its growth. In recent communications, the company announced offerings of convertible senior notes due 2031, issued in private offerings to qualified institutional buyers under Rule 144A of the U.S. Securities Act. The notes are described as senior unsecured obligations that are convertible into Canadian Solar common shares under specified terms. The company has indicated that net proceeds from these offerings are intended for investments in U.S. manufacturing, the value chain supporting battery energy storage and solar power solutions, as well as working capital and general corporate purposes.
In addition to convertible notes, Canadian Solar and its subsidiaries have reported project financing arrangements for large-scale solar and storage projects, as reflected in its periodic reports and Form 6-K filings. These financings support project construction and long-term ownership or sale strategies within the Recurrent Energy segment.
Strategic Focus and Operations
Canadian Solar describes its strategy as combining manufacturing, project development, and energy storage to participate across the solar and storage value chain. The company has announced initiatives to resume direct oversight of U.S. manufacturing and operations and to continue reshoring manufacturing to North America. As part of this, it plans to form joint ventures with American shareholders and its majority-owned subsidiary CSI Solar, and to operate U.S.-based manufacturing and sales of solar modules, solar cells, and advanced energy storage systems through entities such as CS PowerTech.
The company emphasizes its experience in large-scale project execution. Recent announcements include energy storage projects in South Australia, Ontario in Canada, and Germany, as well as a major hybrid solar and storage project in the UK through Recurrent Energy. These projects illustrate how Canadian Solar applies its modules, storage technology, EPC capabilities, and long-term service agreements in different markets.
Regulatory Reporting and Corporate Status
Canadian Solar files reports with the U.S. Securities and Exchange Commission as a foreign private issuer, including annual reports on Form 20-F and current reports on Form 6-K. Recent 6-K filings have covered quarterly financial results, project financing transactions, and leadership changes. The company has not indicated in the provided documents any delisting, deregistration, or bankruptcy events, and continues to describe itself as publicly listed on the NASDAQ.
Stock Performance
Canadian Solar (CSIQ) closed at $10.04 on November 12, 2026. Over the past 12 months, the price has lost 64.7%.
CSIQ Metrics & Rankings
Price returns through November 12, 2026. Month and year figures include the first trading day. Ranking links may use different dates.
Latest News
Canadian Solar has 10 recent news articles, with the latest published today. Of the recent coverage, 3 articles coincided with positive price movement and 5 with negative movement. Key topics include conferences, earnings date, earnings. View all CSIQ news →
SEC Filings
Canadian Solar has filed 10 recent SEC filings, including 8 Form 4, 1 Form SCHEDULE 13G/A, 1 Form 6-K. The most recent filing was submitted on . SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all CSIQ SEC filings →
Financial Highlights
Canadian Solar generated $5.6B in revenue in FY2025, retaining a 18.3% gross margin, operating income reached $43.2M (0.8% operating margin), and net income was -$104.1M, reflecting a -1.9% net profit margin. Diluted earnings per share stood at -$2.50. The company generated -$252.7M in operating cash flow. The current ratio was 1.02, measuring current assets divided by current liabilities.
Upcoming Events
BESS commercial operations start
Kentucky battery factory start
Q3 2026 Earnings Call
Spain 1GW milestone
Advisory Role End
Commercial operation start
Deliveries start
Target commercial operation
Neilston installations start
SolBank 3.0 shipment window
Commercial operation targeted
Shipments begin
BESS installation start
Commercial operation target
Grid connection & commercial operation
BESS commercial operation
Commercial operation
Notes maturity (due 2031)
Convertible notes maturity
Canadian Solar has 19 upcoming scheduled events. The next event, "BESS commercial operations start", is expected in December 2026. 1 of them is an earnings release or call. 2 of them are financing or capital events, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the CSIQ stock price.
Short Interest History
Short interest in Canadian Solar (CSIQ) currently stands at 19.4 million shares, down 0.2% from the previous reporting period, representing 40.7% of the float. Since November 2025, short interest has increased by 47.3%.
Days to Cover History
Days to cover for Canadian Solar (CSIQ) currently stands at 11.4 days, down 15.9% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 715.7%. Across the settlements charted above, it has ranged from 1.4 to 13.6 days.
CSIQ Company Profile & Sector Positioning
Canadian Solar (CSIQ) operates in the Solar industry within the broader Technology sector and is listed on the NASDAQ.
Investors comparing CSIQ often look at related companies in the same sector, including Array Technologies, Inc. (ARRY), Jinko Holdings Limited (JKS), Shoals Technologies Group, Inc. (SHLS), SolarEdge Technologies, Inc. (SEDG), and TOYO Co., Ltd (TOYO). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate CSIQ's relative position within its industry.