Canadian Solar

CSIQ

Market cap $895M

KITCHENER, ON, April 17, 2026 /PRNewswire/ -- Canadian Solar Inc. (the "Company" or "Canadian Solar") (NASDAQ: CSIQ) today announced that the Patent Trial and Appeal Board ("PTAB") of the U.S. Patent and Trademark Office ("USPTO") has issued Final Written Decisions invalidating all claims of two TOPCon (Tunnel Oxide Passivated Contact) solar cell patents. These patents were previously asserted by Trina Solar Co., Ltd.

Canadian Solar Inc. remains a Hold as macro headwinds, notably the OBBBA and China VAT changes, suppress near-term revenue and installation growth. CSIQ Q1 revenue is guided at $900M–$1.1B (-8.33% YoY), but gross margin improvement to 13–15% signals manufacturing efficiency gains. e-STORAGE backlog of $3.6B and U.S. plant expansion position CSIQ for long-term IRA-driven growth despite short-term volatility.

KITCHENER, ON, April 10, 2026 /PRNewswire/ -- Canadian Solar Inc. (the "Company" or "Canadian Solar") (NASDAQ: CSIQ) today announced the filing of its annual report on Form 20-F for the year ended on December 31, 2025 with the U.S. Securities and Exchange Commission ("SEC"). The annual report on Form 20-F can be accessed on the Company's Investor Relations website at www.canadiansolar.com or on the SEC's website at www.sec.gov.

KITCHENER, ON, March 31, 2026 /PRNewswire/ -- Canadian Solar Inc. (the "Company" or "Canadian Solar") (NASDAQ: CSIQ) today announced that e-STORAGE, its energy storage solutions business, will deliver a total of 420 MWh AC of battery energy storage systems for Drax Group ("Drax"), a leading UK renewable energy company, across two projects in the United Kingdom. The projects include a 60 MW / 120 MWh AC installation in Marfleet, England, and a 150 MW / 300 MWh AC installation in Neilston, Scotland.

CSIQ posts wider Q4 loss and revenue miss as solar module sales drop, with shipments and margins declining year over year.

Solar stocks are surging Friday, with SolarEdge Technologies (NASDAQ:SEDG) and Canadian Solar (NASDAQ:CSIQ) stocks among the biggest movers of the session.

Its revenue declined year over year, and it posted a headline net loss. It also missed badly on bottom-line estimates.

Canadian Solar Inc. (CSIQ) Q4 2025 Earnings Call Transcript

Canadian Solar Inc. remains a Hold as unresolved margin pressures, negative cash flow, and execution risks persist despite a deep valuation discount. CSIQ's Q4 2025 saw revenue down 20% Y/Y to $1.217B, gross margin drop to 10.2%, and a net loss of $86M, reflecting ongoing industry oversupply and weak demand. Management is prioritizing U.S. manufacturing expansion and energy storage growth, but faces technical challenges, policy uncertainty, and near-term supply shortages.

Canadian Solar Inc. (NASDAQ:CSIQ) reported a significant earnings miss for the fourth quarter of 2025, sending its shares down nearly 29% on Thursday morning. The company posted a net loss of $86 million, or $1.66 per share, far more than the expected loss per share of $0.47.