Achievements

A Brief History of the ARC Photovoltaics Centre of Excellence

The Centre had its origins in a Solar Photovoltaic Group that fabricated its first cell in 1975 in the Integrated Circuits Laboratory within the School of Electrical Engineering. Promising results obtained during 1976 with a novel MIS (metal-insulator-semiconductor) solar cell stimulated the establishment of a dedicated Solar Photovoltaic Laboratory in 1977 in Room 128 of the Electrical Engineering building.

This led to a period of rapid progress where solar cells with very high output voltages and rapidly increasing energy conversion efficiencies were demonstrated. By 1980, the Laboratory had outgrown the space available in Room 128 and moved to its present location on the ground floor of the Electrical Engineering building.. During the period from 1983 to 1990, cells fabricated within the Laboratory became the first silicon cells to exceed the 18%, 19%, 20% and 24% energy conversion efficiency barriers and are now close to 25%.

In 1990, the Laboratory combined with the activities in the Power Department in the Electrical Engineering School to form the Special Research Centre for Photovoltaic Devices and Systems with support from the Australian Research Council and from Pacific Power. Prior to completion of this Centre’s program at the end of 1999, the ARC Key Centre for Photovoltaic Engineering was formed with responsibility for developing the world’s first undergraduate photovoltaic degree program. This was followed in 2000 by the start of the ARC Special Research Centre for Third Generation Photovoltaics. In 2003, these two Centres merged with related research programs to become the ARC Centre of Excellence for Advanced Silicon Photovoltaics and Photonics.

The ARC Centre’s broad aims are to accelerate the development of photovoltaics as a large-scale, sustainable energy source and to maximise Australian involvement with this technology.

* indicates: World first

 

2005

CSG completes German factory for thin-film Si production; 22.7% cell on n-type Si (22 cm2)*

2004

CSG Solar announces the impending manufacture of Pacific Solar's technology; Martin Green receives World Technology Award for Energy (San Francisco)

2003

10% Silicon Photoluminescence efficiency; First graduates of the world's first undergraduate
Photovoltaic & Renewable Energy Engineering program*; Up-conversion efficiency of 1%*; Silicon photoluminescence efficiency above 10% demonstrated*; BP Solar opens 30 MW stage for buried contact cells at Tres Cantos, Spain

2002

Centre demonstrates Silicon quantum well
thickness dependent luminescence; Record efficiency of photoluminescence
from bulk Silicon; Pacific Solar reports 8.2% crystalline Si thin-film pilot-line module; Center of Excellence in Advanced Silicon Photovoltaics and Photonics awarded; Buried contact cell sales under license to UNSW exceed $300 million; Martin Green awarded Alternative Nobel Prize for solar work (Stockholm)

2001

Solar technology produces first 1% efficient Si light emitting diode*

2000

World's fist undergraduate program in Photovoltaic Engineering starts*; Sydney 2000 Olympic Village powered by BP Solar Saturn cells

1999

24.7% Si cell*; 24.5% cell on Czochralski-grown substrates*; Aurora 101 solar car wind World Solar Challenge with UNSW cells; Australia Prize to Martin Green and Stuart Wenham for solar work

1998

Pacific Solar announces pilot-line start-up (thin-film cells); BP Announced Amoco merger eventually leading to construction of facility in Tres Cantos, Spain); 19.8% "honeycomb texture" multi-crystalline Si cell*; 24.5% Si cell*

1997

18.2% planar multi-crystalline cell; 22.7% efficient solar module*

1996

22.7% efficient solar module*; 23.7% efficient large area cell (22cm²)*; "Honda Dream" solar car wins World Solar Challenge with UNSW manufactured cells

1995

"Spin-off" Pacific Solar Commences; Buried contact cell most successfully commercialised in last 15 years; 17.6% multi-junction solar cell (20 Microns active thickness); IEEE J.J.Ebers Award to Martin Green for solar work (Washington); 21.5% efficient thin silicon (47µm) cell*

1994

720 mV silicon cell*; 24.0% Si cell* 15.2% multi-junction solar cell (20 microns active thickness);

1MW Union Fenosa system in Spain using licensed technology

1993

20.8% solar module* (world's first flat-plate module above 20% efficiency);

21.6% efficient large area cell (46cm²)*; 550 kW system at Toledo, Spain using licensed technology (world's most efficient large PV system)

1992

717mV Si cell*;

19.9% solar module*;

First large system using licensed UNSW technology (24 kW system using BP Solar modules in Berne, Switzerland); CSIRO Medal to Stuart Wenham and Martin Green for buried contact work

1991

600mV, 10% efficient thin-film Si cell (low T deposition);

BP Solar BP Solar releases "Saturn" module under licence (highest efficiency commercial module at 14.3%)

1990

23% efficient silicon cell*

25% Si concentrator cell

Spirit of Biel solar car wins World Solar
Challenge (17% array fabricated by licensee, Telefunken); IEEE William R. Cherry Award to Martin Green for solar work (Orlando)

1989

20.4% Sandia concentrator module (using UNSW Cells)*; (world's first 20% efficient module)*

1988

18% efficient Si module*;

17% efficient polycrystalline cell*

1985

World's first 20% efficient Si cell*

1983

18% efficient silicon cell*

1982

690mV* Si cell

1981

678mV* Si Cell; 15% efficient MINP cell

1979

First Si cell to reach 650mV*

1978

First "15% active area" MIS cell*

1976

First MIS cell to reach 600mV*

1975

Group's first cell (Schottky grating)