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.”

Read Next

July 2, 2026
German solar energy research institute ISC Konstanz has launched five new publicly funded research projects covering the full PV value chain.
July 1, 2026
A 1GW concentrated solar-PV hybrid complex built by China Three Gorges Corporation in Hami, Xinjiang has completed commissioning and entered commercial trial operation.
Premium
July 1, 2026
The US ITC has found North Carolina-based Voltage Energy in violation of two patents owned by Tennessee-based eBOS manufacturer Shoals.
June 30, 2026
The delays caused by the decision-making process required to deploy C&I solar projects are a key obstacle to installing C&I projects.
June 29, 2026
Chinese PV manufacturer LONGi has unveiled a new containerised solar solution designed for remote off-grid industrial-scale applications.
June 29, 2026
Runergy has launched the third generation of its TOPCon solar modules, which have a conversion efficiency of 26.9%.

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
April 20, 2027
Istanbul, Türkiye