Perovskite Silicon Tandem Solar Cells NEW EFFICIENCY WORLD RECORD: 34.85% Efficiency (Apr 18, 2025)

Boosting Solar Cell Efficiency with Perovskite-Silicon Tandem Cells Keep up to date with the cutting-edge advancements in solar cell technology, focusing on the potential of perovskite-silicon tandem cells to significantly enhance solar energy conversion efficiency. In this video, we explore the advantages of multijunction solar cells, how they work, and why perovskite-silicon tandem cells are a game-changer for solar energy. We also explain how you can use the simulation software Setfos from Fluxim to predict how a tandem solar cell will perform. Topics Covered: 00:20 Multijunction Solar Cells 00:38 Shockley Queisser Efficiency Limit 01:05 What limits silicon solar cell efficiency? 02:00 multijunction Solar Cells 03:15 The most efficient solar cell in the world 47.6% efficiency 04:00 Tandem Solar Cells (2T, 3T, 4T) 06:45 Perovskite-Silicon Tandem Solar Cells 07:45 Textured interfaces to optimize light absorption 08:05 Optical simulations with Setfos 09:40 Spin coating perovskite solar cells 10:00 Perovskite Silicon Tandem Solar Cells Record 10:35 Reducing Interface Recombination 11:00 Other topics to be discussed 11:40 Watch our other Science Shorts Videos 🔔 Don't forget to subscribe and hit the notification bell for more solar energy insights! -About Fluxim- #Fluxim is a Swiss company founded in 2006 by Professor Dr. Beat Ruhstaller as a spin-off from Zurich University of Applied Sciences. If you would like a more detailed introduction to our software and measurement hardware please visit our website.​ Please consider following us on the following media platforms: LinkedIn company/fluxim-ag/ Facebook: /fluxim.setfos Twitter /FluximAG​