The Tandem Advantage
Traditional silicon cells miss high-energy photons. By layering Perovskite on top of Silicon, we harvest more energy from the same surface area.
Tunable Bandgap
The Perovskite top layer absorbs high-energy blue and green light, while letting red and infrared light pass through to the Silicon bottom layer.
Higher Voltage
Connecting two cells in series adds up their voltages, resulting in a higher power output compared to single-junction cells.
Cost Effective
Using solution-processing techniques, Perovskite layers can be printed or spun onto existing silicon wafers with minimal upgrades.