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实用新型
CN204289486U 光伏组件 有权

光伏组件
摘要：
本实用新型提供了一种光伏组件。其中，该光伏组件包括：太阳能电池和设置于太阳能电池入光侧的透明背板，光伏组件还包括设置于太阳能电池和透明背板之间的选择光线透射膜，其中，选择光线透射膜由至少一层介质增反膜层组成。由于选择光线透射膜由至少一层介质增反膜层组成，从而可利用介质增反膜能够反射特定波长光这一性质，使光通过介质增反膜层调节反射回太阳能电池中，进而提高了太阳能电池的光电转换效率，并且使光伏组件对特定波长光的透过率得以下降，实现了光伏组件对特定波长光的选择性透过作用。
摘要（英）：

The utility model provides a photovoltaic assembly, which comprises a solar cell and a transparent backboard on the incident side of the solar cell. The photovoltaic assembly further comprises a selective light transmission film between the solar cell and the transparent backboard, wherein the selective light transmission film comprises at least one layer of medium increasing film. Since the selective light transmission film comprises at least one layer of medium increasing film, the medium increasing film can reflect light of certain wavelength. Light is reflected back to the solar cell through the medium increasing film, thereby increasing the photoelectric conversion efficiency of the solar cell, lowering the transmittance of light with specific wavelength through the photovoltaic assembly, and realizing selective transmission of light with specific wavelength by the photovoltaic assembly.

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