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Alba - development of high-effciency multi-crystalline Si EWT solar cells for industrial fabrication at Q-cells

: Peters, C.; Engelhart, P.; Hlusiak, M.; Wade, R.; Jesswein, R.; Rychtarik, D.; Müller, J.W.; Ulzhöfer, C.; Spätlich, S.; Neubert, T.; Harder, N.-P.; Schmiga, C.; Kray, D.; Grohe, A.; Glunz, S.W.

Fulltext urn:nbn:de:0011-n-2097632 (656 KByte PDF)
MD5 Fingerprint: b191c6e41f30ab4654eefb8412d86cef
Created on: 1.9.2012

Lincot, D. ; European Commission, Joint Research Centre -JRC-:
The compiled state-of-the-art of PV solar technology and deployment. 23rd European Photovoltaic Solar Energy Conference, EU PVSEC 2008. Proceedings. CD-ROM : Held in Valencia, Spain, 1 - 5 September 2008; Proceedings of the international conference
München: WIP-Renewable Energies, 2008
ISBN: 3-936338-24-8
ISBN: 978-3-936338-24-9
European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC) <23, 2008, Valencia>
Conference Paper, Electronic Publication
Fraunhofer ISE ()

The goal of the project Alba is the development and fabrication of EWT solar cells on multi-crystalline silicon with a clearly increased cell efficiency compared to standard industrial Si cells. The project lays special focus on the development of industrially applicable processes. Exemplary realisation of advanced process steps for the fabrication of EWT cells which are suitable for mass production of high efficiency solar cells is shown in this paper. First results of the successful demonstration of the cell design on a laboratory scale are presented while the introduction of the cell concept into pilot production at Q-Cells's new Reiner Lemoine Research Centre is announced.