Mass Production Test of Solar Cells and Modules Made of 100% UMG Silicon. 20.76% Record Efficiency

Mass Production Test of Solar Cells and Modules Made of 100% UMG Silicon. 20.76% Record Efficiency

For more than 15 years FerroAtlantica (now Ferroglobe) has been developing a method of silicon purification to obtain Upgraded Metallurgical Grade Silicon (UMG-Si) for PV solar application without blending. After many improvements and optimizations, the final process has clearly demonstrated its val...

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Bibliographic Details
Main Authors: Eduardo Forniés, Bruno Ceccaroli, Laura Méndez, Alejandro Souto, Antonio Pérez Vázquez, Timur Vlasenko, Joaquín Dieguez
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Energies
Subjects:
solar cells
UMG silicon
purification
PERC
black silicon
Online Access:https://www.mdpi.com/1996-1073/12/8/1495

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