CATL and Canadian Solar subsidiary CSI Solar to collaborate on battery storage, ‘innovative renewable energy tech’

By Sean Rai-Roche
LinkedIn
Twitter
Reddit
Facebook
Email
CATL is one of the biggest suppliers of lithium-ion batteries to the global energy storage industry. Image: Andy Colthorpe / Solar Media.

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 on 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”. 

“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”.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“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.

The PV module manufacturer recently 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.

This story first appeared on PV Tech.

Read Next

September 1, 2025
Bahraini, Chinese, Egyptian and Emirati groups have agreed to develop a new manufacturing facility in Egypt.
August 27, 2025
Chinese solar PV inverter and energy storage provider Sungrow has announced two major developments: plans for a Hong Kong IPO and the release of its half-year 2025 interim report.
Premium
August 25, 2025
Public Service Company of New Mexico (PNM) has laid the groundwork for a new 120MWh distribution-connected portfolio of battery energy storage system (BESS) projects.
August 22, 2025
Three companies, Energy Vault, Richardson Electronics, and Fluence, have made strategic moves to create a secure BESS equipment supply chain.
August 22, 2025
Spanish utility Iberdrola and power conversion specialist firm Ingeteam have partnered to hybridise Spanish operational PV plants with battery energy storage systems (BESS).

Most Popular

Email Newsletter