Photovoltaics

We are leading the way in the development of low cost, environmentally friendly production methods and flexible materials that could change how and where photovoltaic energy can be generated.

The Challenge

High cost and complex production of solar cells

The high cost of silicon solar cells and their complex production process has generated considerable interest in developing alternative solar cell technologies using organic photovoltaics. The benefits of using organic photovoltaics for the production of solar cells includes its low-cost environmentally friendly production methods, the ability to mass produce and will result in a marked change in how and where energy can be generate.

Organic photovoltaic solar cells are low cost and environmentally friendly to produce.

Our Response

Cheaper, longer lasting cells

We have committed to making photovoltaic solar cells – a commercialised, readily available solar technology – cheaper, longer lasting and more environmentally sustainable. Photovoltaics (PVs) involve the conversion of light into electricity at the atomic level. Materials are selected or designed to absorb photons of light and release electrons. When these electrons are captured, electricity is created. 

The benefits of using organic photovoltaics (OPV's) for the production of solar cells include low cost environmentally friendly production methods and light weight flexible substrate that allows a marked change in how and where energy can be generated.

Challenges facing developers include how to improve conversion efficiency as currently OPV's are considerably less efficient than silicon cells at converting light to energy. Most of today's commercially available solar cells are made from high purity semi-conductor or solar grade silicon, which makes the cells expensive.

We are investigating new organic materials (like plastic, which can be printed) and other technologies that will create the next generation of solar cells – they will be lighter, more flexible, attractive and most importantly, cheaper.

Case studies

  • Putting photovoltaics to the test

    Solar photovoltaic (PV) solar cells are readily available technology, but we are working to make them cheaper, longer lasting and more environmentally sustainable. We have partnered with CHOICE to test household solar PV panels and provide recommendations that can guide decision making.

  • Printable solar cells for lightweight energy

    Our thin, flexible solar cells could offer an affordable solution to meeting the needs of increasing energy demands around the world.

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