Perovskite cell developer Greatcell Solar enters insolvency

Facebook
Twitter
LinkedIn
Reddit
Email
The company said in a statement that it had failed to make it a compelling investment case at this time, due the stage of development it had achieved with perovskite materials and solar cells. Image: Greatcell

Australia-headquartered Greatcell Solar, formerly Dyesol Solar has appointed administrators after failing to secure further financing to develop its perovskite materials and solar cells to a commercial level.

The company said in a statement that it had failed to make it a compelling investment case at this time, due the stage of development it had achieved with perovskite materials and solar cells. 

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

Administrators BRI Ferrier were said to have been appointed to the Greatcell Solar group, which includes key subsidiaries having been awarded R&D grants in the past in countries such as the UK, Singapore and Australia (Greatcell Solar Limited, Greatcell Solar Industries Pty Ltd and Greatcell Solar Australia Pty Ltd).

However, the company also noted that it 50% subsidiary, Greatcell Solar Materials, a manufacturer of specialty chemicals, would not be affected by the insolvency proceedings.

Funding issues were said to have increased recently, due to ‘red tape’ and changes to R&D rebates in Australia. 

R&D grants had been a key source of operational funding, despite the company being publicly listed and having a major investor in the form of Saudi Arabian industrial firm, Tasnee.

2 February 2027
London, UK
Returning in 2027 for its 14th edition, Solar & Storage Finance Europe will bring together the brightest minds representing funds, banks, developers, utilities, government and industry across Europe and the UK on a programme that is solutions-focused from top to tail. The event is designed to enable leaders at the forefront of solar and storage investment and deployment in Europe to scale, learn and land themselves industry defining partnerships.

Read Next

September 10, 2026
The ICC Sydney is set to host the largest rooftop solar installation of any central business district in the Southern Hemisphere.
September 9, 2026
JinkoSolar has become the second major Chinese PV producer to remove “solar” from its name to reflect its evolving business activities.
September 9, 2026
FTC Solar has begun shipments of solar tracker systems for the 330MW Fraser Coast solar project in Queensland, Australia.
September 9, 2026
Swedish manufacturer Midsummer is establishing a joint venture in Indonesia to produce its copper indium gallium selenide thin-film PV modules.
September 8, 2026
Intertek CEA’s Jordan Wilson discusses how buyers can protect themselves from the ramp-up risk that can emerge after new PV manufacturing facilities begin production.
September 8, 2026
Australia's utility-scale solar & wind assets generated a combined 4.99TWh across the NEM in August 2026, according to Rystad Energy.

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