High-reflection and high-combination solar photovoltaic module

The utility model discloses a high-reflection high-combination solar photovoltaic module, which relates to the field of solar cells, sequentially comprises a glass layer, a packaging layer, a batterypack, a packaging layer and a back plate from a light receiving surface to a lower surface, and is ch...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MIAO GAOCHENG, CUI EN'EN, HE XIUZHONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a high-reflection high-combination solar photovoltaic module, which relates to the field of solar cells, sequentially comprises a glass layer, a packaging layer, a batterypack, a packaging layer and a back plate from a light receiving surface to a lower surface, and is characterized in that a netted glass sheet is laid in the packaging layer between the glass layer andthe battery pack; wherein the upper surface of the back plate is of a concave-convex structure, and the upper surface of the back plate is plated with a layer of reflective coating with uniform thickness. The photovoltaic module is high in structural strength and long in service life, light energy can be fully utilized, and the power loss rate of the photovoltaic module is reduced. 本实用新型公开了一种高反射高结合的太阳能光伏组件,涉及太阳能电池领域,从受光面向下依次包括玻璃层、封装层、电池组、封装层和背板,其特征在于,所述玻璃层与电池组之间的封装层内铺设有网状的玻璃片;所述背板的上表面为凹凸状结构,且背板的上表面镀有一层厚度均匀的反射涂层。本实用新型结构强度高,使用寿命长,可充分利用光能,降低光伏组件功率的损失率。