Optimizing the manufacturing process to increase fill factor and elevate efficiency of n-type crystalline silicon TOPCon solar cells

The growth of the photovoltaics industry is driven by advancements in solar cell conversion efficiency and manufacturing processes. While passivated emitter and rear cell solar cells achieve around 23% efficiency, tunnel oxide passivated contact (TOPCon) technology offers a 1.5%–2% efficiency gain....

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Bibliographic Details
Published in:AIP Advances
Main Authors: Wenjing Xu, Pengyu Zhou, Qi Xiu, Xianbang Xing
Format: Article
Language:English
Published: AIP Publishing LLC 2025-06-01
Online Access:http://dx.doi.org/10.1063/5.0270347