Color shading film applied to photovoltaic cell module and photovoltaic cell module

Abstract

The invention discloses a color shading film applied to a photovoltaic cell module and the photovoltaic cell module. The color shading film provided by the invention comprises but is not limited to the colors of black, blue and gray which are consistent or approximate to the color of a cell, EVA is coated below a color layer, and the color layer is adhered to the surface of a solder strip throughthe EVA. The color layer can adopt various materials and structures, is convenient for batch processing, is simple in structure and lower in cost, can cover the surface of an exposed welding strip after the welding strip of the photovoltaic cell module is welded, and can also be adhered to the surface of the welding strip needing to be covered when the welding strip is produced, so that the surface color of the photovoltaic cell module is consistent, harmonious and attractive.

Description

technical field [0001] The invention relates to the field of photovoltaic battery components, and more specifically, relates to a color light-shielding film applied to photovoltaic battery components and a photovoltaic battery component. Background technique [0002] In the current existing technology, the solder ribbons of photovoltaic cell modules are all silver, which is inconsistent with the color of the cells. In addition to the poor appearance, the silver solder ribbons have strong reflections and cause light pollution to the environment. Therefore, in the light pollution and For applications with strict aesthetic requirements, it is necessary to reduce the reflectivity of the ribbon surface and make its color consistent or similar to that of the cell, so that the overall photovoltaic cell module is more coordinated and beautiful, and it also overcomes the high reflectivity of the silver ribbon. disadvantages. In the prior art, the welding strips are usually directly ...

AI Technical Summary

Problems solved by technology

[0002] In the current existing technology, the solder ribbons of photovoltaic cell modules are all silver, which is inconsistent with the color of the cells. In addition to the poor appearance, the silver solder ribbons have strong reflections and cause light pollution to the environment. Therefore, in the light pollution and For applications with strict aesthetic requirements, it is necessary to reduce the reflectivity of the ribbon surface and make its color consistent or similar to that of the cell, so that the overall photovoltaic cell module is more coordinated and beautiful, and it also overcomes the high reflectivity of the silver ribbon. the disadvantages of

In the prior art, the welding strip is usually directly processed and sprayed with color, which is complicated in process and high in processing cost

Images