Featured in Connected to quality – 04-2020

Final thought – Balancing technology and reliability

Kaushik Roy Choudhury, senior scientist and global technology leader, DuPont Photovoltaic Solutions
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Image: DuPont Photovoltaics Solutions

The past decade saw solar system prices falling and efficiencies improving at an unprecedented rate. Between 2010 and 2019, multicrystalline silicon solar module prices dropped from more than $2.00/Wp to just over $0.20/Wp. This has been made possible for two main reasons – firstly, by commercializing new technologies like passivated emitter and rear contact (PERC) …

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