CSI Solar signs strategic partnership agreement to focus on renewables and battery energy storage

November 25, 2021
Facebook
Twitter
LinkedIn
Reddit
Email
The partnership will see the two companies cooperate to explore ‘innovative’ renewable technology. Image: Canadian Solar

Canadian Solar subsidiary CSI Solar has signed a strategic cooperation framework agreement with Contemporary Amperex Technology Co. Ltd. (CATL) that will focus on energy storage and renewable energy technology.

Announced yesterday (24 November), the agreement will see the companies cooperate on battery energy storage system (BESS) solutions, the supply of lithium-ion battery modules, operation and maintenance (O&M) services of battery storage projects and “innovative renewable energy technology”. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

“Global demand for battery storage is increasing dramatically under the backdrop of reaching net-zero emission goals,” said CATL vice president Tan Libin. “Our competitive advantage is on delivering highly innovative, efficient, competitive, and safe batteries across various applications, while Canadian Solar is an early mover and one of the key players in the global battery energy storage business.”

Shawn Qu, Canadian Solar’s chairman and CEO, said the partnership would “support the rapid growth of our battery storage businesses”.

“The partnership leverages CATL’s innovative battery storage technology and our global reach and experience to provide best-in-class battery storage solutions to our customers,” Qu said.

Canadian Solar has a global battery storage pipeline of 21GWh, including 2.9GWh under construction, according to a company media release.

Last week, the module manufacturer announced it was halting solar cell expansions and will instead ramp up module assembly plans in response to solar cell overcapacity and high module demand.

Read Next

May 7, 2026
New customer additions and capacity of solar PV and BESS have all fallen quarter-on-quarter in the latest financial results from Sunrun.
Premium
May 7, 2026
The Irish renewable energy market is 'stable, with a regular cadence of activity,' according to the BNRG Group's David Maguire.
May 6, 2026
US IPP Longroad Energy has started commercial operations at its Sun Pond solar-plus-storage project in the US state of Arizona.
May 6, 2026
A faster rollout of solar and storage could cut the operating costs of European energy by 49% by 2030, according to SolarPower Europe.
April 30, 2026
Australia's surging solar adoption has driven battery energy storage systems (BESS) in the National Electricity Market (NEM) to more than triple their daytime-to-evening energy shifting in the first quarter of 2026, according to AEMO's latest Quarterly Energy Dynamics report.
Premium
April 30, 2026
US solar is 'relatively strong [because] the fundamentals for solar are really strong,' Aurora Solar's Fox Swim tells PV Tech Premium.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil