1366 Technologies ‘Direct Wafer’ reaches verified 19.1% cell efficiency

November 2, 2015
Facebook
Twitter
LinkedIn
Reddit
Email

US-Based ‘Direct Wafer’ producer, 1366 Technologies has reported a champion cell that has achieved a cell conversion efficiency of 19.1%, verified by Fraunhofer ISE. 

1366 Technologies used its standard size kerfless multicrystalline wafer 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

Frank van Mierlo, CEO, 1366 Technologies said: “The disruptive nature of the Direct Wafer process is not only evident in the cost and material savings it provides, but in its ability to break the technology limitations of conventional wafer manufacturing. The rapid and significant efficiency gains we’ve achieved will be further increased by new wafer features made possible only with our process.”

Van Mierlo said that it was targeting 20% plus cell efficiencies in the first half of 2016.

“These most recent achievements are exciting because they were attained in industrial lines, not a lab. They represent a real leap forward. We are well on our way to producing high performance wafers at a cost of less than US$0.40 each at GW scale,” added van Mierlo.

Recently, 1366 Technologies announced plans to build its first volume manufacturing hub in Genesee County, New York with an initial 250MW capacity (50 furnaces, 50 million wafers per annum) and ramp to 3GW in future phases. 

Read Next

February 10, 2026
WGEH has signed a Feasibility Phase Agreement to advance Stage 1 development of its 70GW renewable energy project in Western Australia.
February 9, 2026
The US federal government has withdrawn its appeal against a US Court of International Trade (CIT) ruling to retroactively collect two years of tariffs on imported solar panels.
February 9, 2026
Strike prices for solar PV in upcoming UK Contracts for Difference (CfD) allocation have been forecast to be around £63-68MWh (US$86-93MWh), according to trade body, Solar Energy UK (SEUK).
February 9, 2026
The European Investment Bank (EIB) is planning to provide dedicated support to European solar inverter manufacturers amid a call for greater energy security and strategic autonomy.
February 9, 2026
Solar manufacturer United Solar has launched a polysilicon manufacturing facility in Oman, adding 100,000 metric tons of annual production capacity.
February 9, 2026
Global electricity demand is set to grow 2.5 times as fast as overall energy demand by 2030, ushering in what the International Energy Agency (IEA) has dubbed the “Age of Electricity”.

Upcoming Events

Upcoming Webinars
February 18, 2026
9am PST / 5pm GMT
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy
Solar Media Events
June 16, 2026
Napa, USA
Solar Media Events
October 13, 2026
San Francisco Bay Area, USA