Design of Large Poly‐Si on Oxide Interdigitated Back Contact (POLO IBC) Silicon Solar Cells with Local Al–p+ Contacts in the Constraints of Measurement and Module Integration

Interdigitated back contact (IBC) silicon solar cells with a passivating n‐type poly‐Si on oxide emitter and an aluminum‐doped p+ base contact on M2‐sized Ga‐doped p‐type Cz wafers are reported. The Al‐doped base contact forms during the firing of the printed contacts and allows for a lean process f...

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Veröffentlicht in:	Solar RRL 2022-11, Vol.6 (11), p.n/a
Hauptverfasser:	Haase, Felix, Hollemann, Christina, Wehmeier, Nadine, Bothe, Karsten, Min, Byungsul, Schulte-Huxel, Henning, Brendel, Rolf, Peibst, Robby
Format:	Artikel
Sprache:	eng
Schlagworte:	current–voltage measurements free energy loss analyses POLO IBC poly-silicon simulations
Online-Zugang:	Volltext
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