Washington, Oct 24 : Scientists have developed the first silicon solar cell to achieve the groundbreaking milestone of 25 per cent efficiency.
The solar cell has been developed by scientists at UNSW’s (University of New South Wales) ARC Photovoltaic Centre of Excellence, in Australia.
The UNSW ARC Photovoltaic Centre of Excellence already held the world record of 24.7 per cent for silicon solar cell efficiency.
Now, a revision of the international standard by which solar cells are measured, has delivered the significant 25 per cent record to the team led by Professors Martin Green and Stuart Wenham and widened their lead on the rest of the world.