Rooftop PV installations could raise daytime temperatures in urban environments by up to 1.5 C
New research from India shows that rooftop PV system may have “unintended” consequences on temperartures in urban environments. Rooftop arrays, for example, may potentially lower nighttime temperatures by up to 0.6 C.
Rooftop solar install rates dip below straight-line average in Australia
Australia’s rooftop solar installation rate has continued to cool for a second consecutive month with national market volumes in September down about 3% on August when 273 MW was installed.
New research shows vulnerability of TOPCon solar cells to contact corrosion
Researchers at the University of New South Wales claim to have identified new TOPCon contact degradation mechanisms that are significantly influenced by the combination of ions and aluminum-silver paste compositions. The primary degradation mechanism was a significant increase in series resistance.
Australian pumped hydro facility records highest generation in 40 years
Queensland electricity utility Cleanco has set a new quarterly generation record at its 570 MW Wivenhoe Power Station, which outshines all previous production milestones since the station opened in 1984.
CleanCo pilots 1.5 MW sodium sulphur battery
Australian electricity generator CleanCo is piloting Australia’s largest grid-connected sodium sulphur battery at the Swanbank Clean Energy Hub project, 45 kilometres southwest of Brisbane.
Electric mine-site graders to be powered by Fortescue Zero battery system
Canadian-headquartered underground heavy vehicle manufacturer MacLean, will deliver 30 electric powered graders to Australian resources giant Fortescue’s Western Australian mining operations toward a shared goal of Real Zero emissions by 2040.
Flow Power plans DC-coupled battery to boost solar flexibility
Australian renewables developer and electricity retailer Flow Power will install a 3 MW DC-coupled battery energy storage system alongside the recently completed Cootamundra Solar Farm in New South Wales in a move designed to improve the flexibility of the facility.
Altech’s sodium chloride solid state battery exceeds expectations
Western Australian battery technology company Altech Batteries has announced its first Cerenergy ABS60 salt-based battery energy storage system prototype is online and operating successfully across a range of temperatures, confirming its thermal stability and commercial viability.
Clenergy offers mounting solution for remote solar install
Solar mounting solutions provider Clenergy has deployed two of its fixed-tilt ground-mounted products as part of a 32 kW PV system that is helping power a mobile communication antenna on a remote mountain peak in Tasmania.
How will PV’s intellectual-property scuffles shake out?
Lawyers are doing brisk business as tunnel oxide passivated contact (TOPCon) solar technology moves into the mainstream. A series of patent infringement cases have been launched in the United States and Europe and their impacts are reverberating through the marketplace. How likely is it that winners will emerge?
