Trina Solar presents ‘fully recyclable’ 645 W PV module
Trina Solar claims it has developed the world’s first “fully recyclable” 645 W PV module with 20.7% efficiency. It made the panel with interlayer separation reagents, chemical etching technology, and wet chemical silver extraction tech.
Sharp unveils 610 W TOPCon solar panel with 22.58% 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 over 80%.
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.
New tool optimises ground works, PV tracker planning
Spanish PV company Soltec and Aplitop have partnered to develop a computer-aided design plug-in application aimed at simplifying the planning process and reducing earth-moving operations, measurements, and the relocation of solar trackers in ground-mounted PV projects.
Aqueous zinc-ion battery research advances biodegradable storage solution
South Australia Flinders University researchers, in collaboration with Griffith University, have published findings into aqueous zinc-ion batteries studies, as a more sustainable energy storage technology alternative to lithium-ion batteries.
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%.
WA battery recycling specialist to scale up UK ambitions
Australian battery recycling startup Renewable Metals intends to expand by a factor of 10 a demonstration-scale lithium battery recycling plant being developed in the United Kingdom after raising $8.1 million in a seed extension round.
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.
Factory testing marks milestone for AVL value-adding vision
Australian Vanadium Limited has achieved another milestone in its ‘pit to battery’ strategy with the successful deployment of its vanadium electrolyte in a 78 kW / 220 kWh flow battery.
