Tandem Solar Cells Group

This group focuses on the development of highly efficient (towards 30%) multi-junction tandem solar cells for 1-Sun flatplate applications, with both two-terminal and four-terminal configurations. The bottom cell is a silicon wafer based device, designed and fabricated specifically for tandem applications. For the thin-film top cell, devices made from III-V materials and perovskite materials are being investigated via partnerships with external labs - the Singapore-MIT Alliance for Research and Technology (SMART) and the Energy Research Institute @ NTU (ERI@N). The major goal is to develop cost-effective highefficiency tandem solar cells that can be integrated reliably into high-performance PV modules.

For further information, please contact:

Dr Serena LIN Fen
Head, Tandem Solar Cell Group