Longi, ANU develop gettering-based process to improve n-type wafer quality
The Chinese module maker and the Australian National University utilised phosphorus diffusion gettering and another defect mitigation strategy to improve the quality of n-type wafers. The proposed process contributed to improve the material quality especially towards the tail-ends.
$50 million funding to boost clean energy supply chain
The Australian government will in November open applications for a $50 million funding program that is to support the development of more diverse solar PV, hydrogen electrolyser and battery supply chains in the Indo-Pacific region.
Paxos unveils glass-glass PV tile with heat pump integration
Paxos Solar has developed a new glass-glass PV tile that integrates with heat pumps, featuring Longi’s back-contact solar cells. The 44 W, 59.5 cm x 48 cm tile can also produce heat for residential systems.
Sharp unveils 450 W bifacial TOPCon module with 22.52% efficiency
Sharp’s new IEC61215- and IEC61730-certified solar panels have an operating temperature coefficient of -0.29% per C and a bifaciality factor of more than 80%.
New deep learning tech uses electroluminescence images to identify defective PV cells
The novel method uses the YOLOv8 framework, integrating an attention mechanism and a transformer model. It was tested on a dataset of 4,500 electroluminescence images against several other models and its results were up to 17.2% more accurate.
Silfab launches 640 W utility-scale solar panels
The Canada-based manufacturer said its new panels have a temperature coefficient of -0.29% per C and an efficiency of up to 22.92%. They come with a 30-year power output guarantee for 89.3% of the initial yield.
Lightweight ventilated BIPV system for low-load rooftop applications
Scientists in China have designed a ventilated building-integrated photovoltaic system that relies on flexible solar modules with a weight of 6 kg/m2. The system also uses an airflow channel under the PV panels to reduce their operating temperature and increase their power yield.
Tindo unveils Australian-made n-type bifacial module
Australian PV module manufacturer Tindo Solar has unveiled a new n-type bifacial solar panel featuring an output of 425 W and conversion efficiency of 21.8%.
Australian solar manufacturing scores $550 million Sunshot
The first $550 million of the federal government’s Solar Sunshot program has been launched to support the development of Australia’s solar manufacturing industry and help local businesses capture more of the global solar manufacturing supply chain.
Meyer Burger cancels US solar cell plant, announces restructuring
Swiss-German PV manufacturer Meyer Burger has announced company restructuring plans, put an end to a proposed United States solar cell plant and put on hold plans for capacity expansion at an existing module production plant in the US. Existing cell production site in Germany to remain part of Meyer Burger operations.
