PHOTOVOLTAIC MODULE AND MANUFACTURING METHOD FOR PHOTOVOLTAIC MODULE

A photovoltaic module and a method for a photovoltaic module are provided. The photovoltaic module includes a photovoltaic cell pack, a front packaging structure, and a back packaging structure. The photovoltaic cell pack includes solar cell strings spaced apart along a width direction of the photov...

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Bibliographische Detailangaben
Hauptverfasser:	HAN, Xiangchao, TAO, Wusong, WANG, Luchuang, GUO, Liang
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 photovoltaic module and a method for a photovoltaic module are provided. The photovoltaic module includes a photovoltaic cell pack, a front packaging structure, and a back packaging structure. The photovoltaic cell pack includes solar cell strings spaced apart along a width direction of the photovoltaic module. The front packaging structure is arranged on a light-facing surface of the photovoltaic cell pack, and the front packaging structure includes a front sheet and a front packaging layer. The back packaging structure is arranged on a backlight surface of the photovoltaic cell pack, and the back packaging structure includes a back sheet and a back packaging layer. The back sheet and the front sheet jointly clamp the front packaging layer, the photovoltaic cell pack, and the back packaging layer. A distance L1 between two adjacent solar cell strings along the width direction of the photovoltaic module satisfies: 0.3 mm≤L1≤1.5 mm.