New method to predict solar module lifespans under sand erosion
A team of researchers in Algeria has designed a new testbed and a novel acceleration law that accounts for both wind speed and sand density. The new methodology was tested on four PV modules and showed lifespans of up to 47 years in terms of sand impact.
Risen claims 30.99% efficiency for perovskite-silicon tandem solar cell
The result was confirmed by China’s National Solar Photovoltaic Product Quality Supervision and Inspection Center. The tandem device is relying on a bottom cell based on a heterojunction design.
Passive solar module cooling tech linked to improved project efficiency
As solar deployment accelerates in markets where high ambient temperatures are the norm, researchers across the globe continue to experiment with new approaches to cooling PV modules. A cost-efficient solution could have a significant impact on project efficiency and panel lifespans.
Transmission planning review targets timely delivery to back clean energy
The New South Wales government has launched an independent, expert review into energy transmission planning to ensure timely delivery of developments supporting renewable energy generation, with a focus communities hosting infrastructure.
Water-based recycling of perovskite solar cells
An international team has developed a new technique to recycle perovskite solar cells (PSC) made on glass substrates using a water-based solution. Tests showed that the recycled cells were as efficient and stable as the original devices.
Airport-based green hydrogen test plant paves way for zero emissions aviation
Aotearoa New Zealand green hydrogen solutions company Fabrum has opened an advanced liquid hydrogen test facility in partnership with Christchurch International Airport to support the development of green hydrogen-powered technologies, primarily in aviation.
VSPC eyes cathode powder global supply chain with $30 million ARENA grant
Queensland manufacturing company The Very Smart Particle Company has been granted $30 million non-recourse funding to commercialise a new process for manufacturing cathode powder used in lithium-ion batteries.
Study shows reducing number of solar modules per string reduces hotspots risk
Scientists in Indonesia have investigated early operational defects in a 24.9 MW solar PV system in Sumatra and have identified hotspot formation as the dominant defect. They also detected 282 cases of glass cracking, 350 cases of junction box failures and shading effects linked to module defects.
U.S. start-up unveils ‘world’s largest’ transparent organic PV window
California-headquartered Next Energy said its laminated transparent power-generating windows were produced with its pilot production line.
Aviation hydrogen fuel cell research takes to the sky with strategic partnership
The hunt for higher-performance hydrogen fuel cells for aviation has resulted in a research partnership between Australian aerospace company AMSL Aero and Deakin University’s hydrogen hub, Hycel.
