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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the latest advancements in solar cell technology, focusing on very high efficiency concepts such as Passivating Contacts, Interdigitated Back-Contacted (IBC) cells, and Silicon Heterojunction (SHJ) cells. The instructor discusses key features like reduced shadowing losses, simplified back-contacted cells, and the upgrade scenario to IBC-SHJ. The presentation highlights the achievements of leading companies like Sunpower and Kaneka in producing cells with efficiencies exceeding 24-25%. The lecture emphasizes the importance of passivating contacts, IBC cells, and SHJ technology in achieving high efficiency and reducing balance of system costs.