BACK SIDE CONTACT LAYER FOR PV MODULE WITH MODIFIED CELL CONNECTION TOPOLOGY

BACK SIDE CONTACT LAYER FOR PV MODULE WITH MODIFIED CELL CONNECTION TOPOLOGY

Back side connection layer for a photo-voltaic module comprising a plurality of PV-cells (i,j), the plurality PV-cells (i,j) being of a type having one or more back side contacts and divided in a preset number of strings (3) of series connected PV-cells (i. j). By-pass diodes are connectable in para...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BURGERS, Antonius Radboud, JANSEN, Markus Johan, VAN AKEN, Bas Bernardus, BENDE, Evert Eugène
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Back side connection layer for a photo-voltaic module comprising a plurality of PV-cells (i,j), the plurality PV-cells (i,j) being of a type having one or more back side contacts and divided in a preset number of strings (3) of series connected PV-cells (i. j). By-pass diodes are connectable in parallel to each of the preset number of strings (3), and three or more strings (3) are provided. The plurality of PV-cells (i,j) are positioned such that electrical connections to the first PV-cell and last PV-cell of each of the preset number of strings (3) are provided in a part of the back side connection layer overlapping a part of a two-by-two arrangement of PV-cells (i,j).