Australia’s Halocell taps First Graphene for indoor perovskite solar cell coating

Facebook
Twitter
LinkedIn
Reddit
Email
Using graphene could eliminate the need for precious materials such as silver and gold in the manufacturing process. Image: First Graphene (Albert Lozano).

Graphene manufacturer First Graphene revealed a supply agreement yesterday (27 September) with Australian perovskite solar cell manufacturer Halocell Energy to provide a new coating product.

Under the terms of the two-year agreement, First Graphene will supply its PureGRAPH product for incorporation into Halocell’s perovskite solar PV cells. According to the companies, this coating grants enhanced light-absorbing qualities and helps the company scale up commercial production.

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

Specifically, the coating will likely be used in Halocell’s upcoming indoor perovskite solar PV cell module, its first commercially available product. This module can charge various small electronic goods with renewable energy.

Graphene is an alternative option for solar cells with various enhancement features. For instance, due to graphene’s exceptional electrical conductivity and thermal properties, there is good potential for improved energy conversion efficiency. 

Because of this, the graphene-enhanced modules are five times more efficient than conventional silicon solar cells, the manufacturer claimed. First Graphene also said that these solar cells are more cost-effective and can reduce manufacturing costs by over 80%, eliminating high-cost conductor materials such as gold and silver.

Halocell claimed the release of its first commercially available indoor perovskite solar cell module is imminent.

The Australian Renewable Energy Agency’s (ARENA) is aiming to support the development of ultra-low-cost solar in the country to aid its renewable energy expansion. ARENA argues that a ‘30-30-30’ approach to solar, representing 30% solar module efficiency and an installed cost of 30 cents per watt by 2030, could help Australia become a renewable energy superpower. This would also mean achieving a levelised cost of electricity below AUS$20 (US$13.75) per megawatt hour by 2030.

The graphene formulations will allow for the use of roll-to-roll dispersion, which is a fast, scalable, and cost-effective production technique for making PV solar cells. This technique is being researched and developed via a collaboration between First Graphene, Halocell Energy, and Queensland University of Technology.

Paul Moonie, CEO of Halocell Energy, hailed the supply agreement with First Graphene, stating that it marks a “significant step forward for Halocell in developing cutting-edge PV solar cells”.

“By leveraging First Graphene’s advanced graphene formulations, we can optimise particle size and surface chemistry, enhancing the efficiency and scalability of our solar cells. The integration of these locally supplied materials into our roll-2-roll production process enables cost-effective, rapid manufacturing, which will be a game-changer for the solar industry in Australia,” Moonie added.

Read Next

June 30, 2025
Voting on the US tax reconciliation bill is expected to begin in the Senate today, following a draft published on Friday that hit clean energy tax credits hard.
June 30, 2025
Australian module manufacturer Tindo Solar has secured a 30MW solar module supply agreement to power Australia's first "net zero pipeline”.
June 27, 2025
Renewables investment platform Nexwell Power has signed a round of power purchase agreements (PPAs) with “one of the largest” US tech companies for solar PV capacity to be built in Spain.
June 26, 2025
A group of minority shareholders in Norwegian silicon firm REC Silicon has triggered an investigation into the circumstances surrounding the closure of the company’s US polysilicon production site.
June 26, 2025
Researchers at the Solar Energy Research Institute of Singapore (SERIS) have claimed a record 26.4% conversion efficiency in a perovskite-organic tandem cell.
June 26, 2025
Nextracker will supply solar tracker systems to a 550MW solar PV project in the Greek province of Western Macedonia, owned by Greek renewables developer PPC Renewables.

Subscribe to Newsletter

Upcoming Events

Upcoming Webinars
June 30, 2025
10am PST / 6pm BST
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Media Partners, Solar Media Events
July 2, 2025
Bangkok, Thailand
Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico