TSMC Solar touts new CIGS thin-film module efficiency

Facebook
Twitter
LinkedIn
Reddit
Email

CIGS thin-film module manufacturer, TSMC Solar has boosted its champion module efficiencies to 15.1%, a 0.9% increase barely five-months after reporting efficiencies of 14.2% in September, 2012.

The 15.1% module total area efficiency record was produced with its commercial-sized (1.09 m2) substrate at its manufacturing facility in Taichung, Taiwan.

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

Both TUV SUD and UL testing houses verified the module efficiency levels.

Ying-Chen Chao, President of TSMC Solar said, “In just one year our process technology has made great progress. Our champion modules now have comparable module efficiency to mainstream multi-crystalline silicon modules, demonstrating TSMC Solar’s ability to realize the high-efficiency potential of our CIGS technology.”

According to Stephen McKenery, TSMC Solar worldwide sales head said that TSMC’s TS CIGS Series modules deliver up to 5% additional energy yield over crystalline silicon modules in high temperature regions.

Read Next

August 12, 2026
Websol has begun a brownfield upgrade of a 600MW mono PERC cell manufacturing line to TOPCon, increasing its total cell capacity to 1.35GW.
August 12, 2026
This week's PV Chart of the Week profiles the technology breakdown of projected US solar cell production capacity.
Premium
August 12, 2026
LevelTen’s latest report into European PPA prices includes figures on 'hybrid' PPAs, combining a renewable energy generation asset and a BESS.
August 12, 2026
Scatec has started commercial operations at the second and final phase of its gigawatt-scale Obelisk solar-plus-storage project in Egypt.
August 12, 2026
Tesla has submitted plans for a US$10.1 billion vertically integrated solar manufacturing campus in Fort Bend County, Texas.
August 12, 2026
Researchers in Australia have heralded a potential breakthrough in recovering valuable silver from decommissioned PV modules.

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
Solar Media Events
April 20, 2027
Istanbul, Türkiye