Technology and R&D

US-based Erthos announced a 14 MW portfolio of earth-mount solar PV projects under contract along with a memorandum of understanding for a 107 MW project.

An Israeli scientist has proposed a way to achieve uninterrupted PV power on the moon without using energy storage. The proposal involves the installation of PV panels around a 360-degree latitudinal ring close to one of the moon’s poles. There would be no inter-array shading, and static vertical PV arrays and arrays mounted on single-axis vertical trackers could be viable mounting structures.

US scientists recently put different bifacial solar cells and modules through a series of tests at elevated temperature, humidity, voltage and mechanical stress levels. The tests revealed a range of light-induced and potential-induced degradation mechanisms that modules will likely suffer in the field.

Bolt-in electric vehicle kits in Australia have just got a leg up, with Melbourne startup Jaunt Motors joining forces with UK company Zero EV to operate a new, larger scale business to have production facilities and operations across Australia, the UK and, “very soon,” the US.

Qingdao University researchers have synthesised high-performance titanium dioxide-based anode materials with excellent cycling stability, while German scientists have used operando techniques to observe how solvated sodium ions embed themselves in electrodes.

A consortium of Singaporean universities and companies will study the feasibility of integrating a hybrid floating solar project with ocean, tidal, and wind capacity. If successful, the parties plan to deploy a pilot system with at least 100 MW of renewables capacity.

Set to land on Australian shores in Dec. 2022, German solar panel manufacturer AE Solar has modified a panel to meet the continent’s particular stress factors, including our far higher temperatures, UV doses and humidity. “Since we think it’s a kind of localised, or environmentally adapted module, we think it can be a selling factor for this particular line,” AE Solar’s Head of R&D, Dr Hamed Hanifi, told pv magazine Australia during Melbourne’s All Energy conference last week.

New releases, a confluence of auspicious milestones, and output growing by gigawatts gave Trina Solar in Australia cause to celebrate at All-Energy this week.

Swiss energy storage company Energy Vault has been awarded the contract to supply the in development 330 MW Meadow Creek Solar Farm in Victoria with a 250 MW/500 MWh battery energy storage system.

A US research team claims to have demonstrated that increasing the spacing of solar panels between rows improves PV system efficiency and economics by allowing airflow to cool down the modules. The method could improve a project’s LCOE by as much as 2.15% in certain climates.