Industrially feasible ampersand gt 19% efficiency IBC cells for pilot line processing,

conference paper
2011
Weeber, A.W.

Bende, E.E.

Romijn, I.G.

Lamers, M.W.P.E.

Komatsu, Y.

Mewe, A.A.

Cesar, I.

Morecroft, D.

Cascant, M.

Yuste, H.

Castano, F.J.
Interdigitated Back Contact (IBC) solar cells with >19% efficiencies have been fabricated using n-type silicon wafers and well-demonstrated high-volume solar cell process technologies alone. Excellent current collection is implied by Jsc values as high as 41.6 mA/cm2. High Pseudo Fill Factors (PFF) of above 81% and reduced Fill Factors (FF) of below 72%, suggest that the primary losses are due to series resistance. The process flow described is currently being transferred to a pilot production line for further process development.
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TNO Identifier
821839
Repository link
https://resolver.tno.nl/uuid:3bd28cd9-dd17-445c-9076-68ea4cf01c2d
Publisher
ECN
Collation
5 p.
Place of publication
Petten
Pages
5 p.
Files