SYSTEM FOR ELECTRICALLY CONTACTING WAFER SOLAR CELLS, IN-LINE PRODUCTION DEVICE, AND METHOD FOR PRODUCING A WAFER SOLAR CELL

SYSTEM FOR ELECTRICALLY CONTACTING WAFER SOLAR CELLS, IN-LINE PRODUCTION DEVICE, AND METHOD FOR PRODUCING A WAFER SOLAR CELL

A system for electrically contacting wafer solar cells with a front-face electrode, including: an upper contact device for electrically contacting the front-face electrode of the wafer solar cell, -a lower contact device for electrically contacting the rear-face electrode of the wafer solar cell, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QUINQUE, Michael, WIECZOREK, Tino, METTE, Ansgar, HÖRNLEIN, Stefan, SCHAPER, Martin
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A system for electrically contacting wafer solar cells with a front-face electrode, including: an upper contact device for electrically contacting the front-face electrode of the wafer solar cell, -a lower contact device for electrically contacting the rear-face electrode of the wafer solar cell, and an electric voltage source for applying a defined voltage to the wafer solar cell and regulating the flow of current between the upper and lower contact devices. The upper contact device and the lower contact device are designed to additionally mechanically convey the wafer solar cell along an in-line transport direction for an in-line production line for wafer solar cells while contacting the wafer solar cell.