The group researches and develops innovative characterisation and analysis solutions for solar photovoltaic materials and devices. Its activities span multiple disciplines of science and engineering, with applications that cover the entire PV value chain. The group manages and operates the PV Devices Characterisation Laboratories at SERIS, which are equipped with a wide array of measurement, diagnostics and analysis tools. The Solar Cell Measurement Laboratory is ISO 17025:2017 accredited for the measurement of PV current-voltage characteristics and spectral responsivity. Selected R&D activities in 2024 include:
- Performing high-quality standard measurements, such as 1-Sun solar cell efficiencies, in accordance with the IEC 60904-1 international standard.
- Conducting optoelectronic characterisations to uncover and understand PV material and device properties.
- Developing novel mathematical models for tandem PV devices.
- Creating new characterisation and simulation methods for tandem PV devices to support both research and industry.
For further information, please contact:
Dr CHOI Kwan Bum
Head, PV Devices Characterisation Group
Team Leader, Solar Cell Testing, Acting
serckb@nus.edu.sg