DuPont to close its Apollo a-Si thin-film operations

Facebook
Twitter
LinkedIn
Reddit
Email

DuPont said that its DuPont Apollo amorphous silicon (a-Si) thin-film module manufacturing subsidiary’s operations would be permanently closed by the end of 2014.

The company said that it would provide modules to customers under contractual obligations before shuttering the operations in Hong Kong and Shenzhen, China.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Once, a-Si thin-film was hailed as a key new technology for the PV industry, unshackled from sky-rocketing polysilicon prices and the promise of the lowest cost-per-watt in the industry, which attracted numerous companies to enter the market using turnkey production lines.

However, almost all of the a-Si suppliers have gone bankrupt or shuttered operations in recent years, driven by a plummet in polysilicon prices and lack of ability to lower manufacturing costs and improve module conversion efficiencies.

The financial implications of the closures were not disclosed.

Read Next

July 3, 2025
Renewable energy curtailment in Brazil is set to reach 8% across the country, and be as high as 11% in the north-east, by 2035.
July 3, 2025
Spanish IPP Zelestra has secured a €235 million (US$277 million) increase to its sustainability-linked loan, bringing the total to €770 million.
July 3, 2025
US tracker manufacturer GameChange Solar has introduced the Genius Tracker TF, a new terrain-following solar tracker system designed to deliver “the industry’s lowest grading requirement on challenging terrain.” 
Premium
July 3, 2025
Meeting the UK’s solar targets will not simply require the installation of new capacity, but investment in grid infrastructure and training.
July 3, 2025
TotalEnergies has expanded its renewables assets in the Caribbean, sold a stake in projects in Portugal and begun construction on two PV parks in Spain.
July 3, 2025
Malaysian engineering and infrastructure giant Gamuda has expanded its presence in the Australian renewables sector by partnering with Tasmanian landowners to build a 1.2GW portfolio, which includes solar PV.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK