Canadian Solar pushes p-type multicrystalline cell to record 22.28% conversion efficiency

Facebook
Twitter
LinkedIn
Reddit
Email
Canadian Solar has set a record 22.28% conversion efficiency for its p-type multi-crystalline 'P5' cell, which was tested and certified by Fraunhofer ISE. Image: Canadian Solar

‘Solar Module Super League’ (SMSL) member, Canadian Solar has set a record 22.28% conversion efficiency for its p-type multi-crystalline 'P5' cell, which was tested and certified by Fraunhofer ISE.

The P5 cell is based on GCL-Poly’s (casted mono) technology, which has recently entered volume production utilizing 157mm x 157mm wafers. Canadian Solar includes selective emitter, silicon oxide passivation, multi-layer anti-reflection coating, aluminum oxide backside passivation, and advanced metallization processes to achieve the new record conversion efficiency.

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

Dr. Shawn Qu, chairman and CEO of Canadian Solar said, “We are pleased to see Canadian Solar P5 technology set a new world record. This shows that our multi-crystalline technology can achieve higher efficiencies while still enjoy the cost advantage. We will continue to expand our technology pipeline and provide our customers with the most LCOE-competitive products.”

2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

September 29, 2026
The German government has awarded contracts to 480MW worth of solar-plus-storage capacity in its latest public "innovation" tender.
September 29, 2026
Linton Crystal Technologies has filed a lawsuit accusing Jingsheng of infringing two of its Czochralski (Cz) crystal growth equipment patents.
September 28, 2026
PV Tech Research writes about the PV inverter technological shift between string and central inverters across the markets.
September 24, 2026
LONGi has unveiled a hybrid interdigitated back contact (HIBC) solar cell with a conversion efficiency of 28.29%, a record for the company.
September 22, 2026
The Canadian International Trade Tribunal (ITT) has terminated anti-dumping (AD) and countervailing duties (CVD) on certain solar PV modules and laminates from China.
September 21, 2026
A Chinese satellite carrying prototype heterojunction solar modules produced by the leading PV manufacturer JA has been launched into Earth’s orbit.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK