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

October 16, 2026
Acciona, GenusPlus and UGL Engineering have been selected to deliver Stage 1 of Clean Energy Link – East (CEL-East), a transmission project in Western Australia.
October 15, 2026
The Australian Renewable Energy Agency (ARENA) has launched a third round of its Solar Sunshot programme, offering up to AU$250 million (US$175 million) to companies that manufacture or demonstrate equipment for building large-scale solar PV power plants in Australia.
Premium
October 14, 2026
Australia ranks second to the US for data centre investment, driving demand for solar power and battery storage.
October 13, 2026
ARENA is providing up to AU$32.3m to set up factories for robots that install solar modules and drive foundation piles.
October 12, 2026
Australia's rooftop solar sector posted its strongest half-year performance since 2021, with battery storage increasingly riding alongside it.
October 9, 2026
Australia has endorsed a global plan to double the number of homes with rooftop solar PV by 2030, becoming the first country to do so.

Upcoming Events

Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
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