Inventux boosts tandem junction module efficiency to 9.2%: production at full capacity

April 14, 2010
Facebook
Twitter
LinkedIn
Reddit
Email

Continually rising module efficiencies are finally making an impact in demand for Inventux Technologies tandem (a-Si/μc-Si) junction ‘micromorph’ thin-film modules, as the start-up says it is at full capacity in its 33MW plant near Berlin, Germany. Coupled to its professional sales network with direct customer access, Inventux says that it is producing a 132W module with 9.2%-plus stabilized efficiency, up from 8.9% in April 2009, and is currently sold out of modules during the winter months.

“In the past year Inventux has continued its successful course in terms of production and sales development and has once again been granted an unrestricted certificate by annual auditors,” noted Oliver Rothe, CFO of Inventux. “Under exceedingly difficult market conditions in 2009, we have succeeded in establishing the economic and corporate law foundations for continuing the company’s dynamic growth.”

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

Inventux says that demand and order book have remained strong and expects a good year for sales. With the proposed feed-in tariff changes in Germany, Inventux is strengthening its international market in 2010 and expects further gains in conversion efficiencies.

Founded in 2007, the thin-film silicon producer is a customer of Oerlikon Solar’s ‘micromorph’ technology and currently employs around 200 people.

Read Next

Premium
February 11, 2026
PV Talk: Wood Mackenzie’s Yana Hryshko argues that MENA is emerging as a solar manufacturing hub, driven, in part, by Chinese partnerships.
February 11, 2026
The National Laboratory of the Rockies (NLR), previously known as the National Renewable Energy Lab, has laid off 134 employees.
February 11, 2026
China expects to add 180-240GW of new solar PV capacity in 2026, according to the latest figures from the CPIA.
February 11, 2026
India’s MNREA has released the fourth revision of its ALMM II for solar cells, increasing the total enlisted manufacturing capacity to 26GW. 
February 11, 2026
A round-up of a number of European project stories from this week, including METLEN, European Energy and TSE.
February 11, 2026
The UK government's Allocation round 7a (AR7a) of the Contracts for Difference (CfD) auction has awarded a record 4.9GW of solar PV.

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