A photovoltaic panel production process and production line

Abstract

The invention discloses a photovoltaic panel production process. The production process sequentially includes the steps of a, providing a metal layer, an insulating layer and a flexible photocell layer; b, sequentially placing the flexible photocell layer, the insulating layer and the metal layer from top to bottom and laminating to form a laminated photovoltaic panel; b1, coating a PU layer on the surface of the laminated photovoltaic panel; b2, coating a polymer layer on the surface of the PU layer; d, coating a photocatalyst layer on the surface of the polymer layer; c, heating and curing the laminated photovoltaic panel to form the photovoltaic panel. A production line for the photovoltaic panel production process comprises a metal layer roller, an insulating layer roller and a flexible photocell layer roller are disposed on the left of the metal layer roller, a pressing roller is disposed above the metal layer roller, a heating and curing chamber and a rolling roller are disposed on the right of the metal layer roller. The production process and the production line are used for producing a photovoltaic panel which is flexible in mounting, high in flexibility and bending performance, capable of being rolled for storage and lightweight.

Description

technical field [0001] The invention relates to the technical field of solar energy applications, in particular to a photovoltaic panel production process and production line. Background technique [0002] Solar photovoltaic power generation system is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. In order to fully absorb solar energy, solar photovoltaic panels must be exposed to better lighting, such as the roof. [0003] At present, all photovoltaic panels or solar modules are packaged and sealed with glass and aluminum frames, resulting in a weight of more than 10 kilograms per square meter. Therefore, the traditional photovoltaic power generation system is very heavy and requires special fixing when installed on the roof That is to say, when the traditional photovoltaic power generation system is installed on the roof, a special support struct...

AI Technical Summary

Problems solved by technology

This situation requires more conductors and may result in suboptimal coverage at the installation site

[0008] Therefore, the traditional photovoltaic power generation system is severely limited in use due to its heavy weight, complicated installation process, difficulty in adapting to complex installation environments, and insufficient flexibility and support.

Moreover, it is generally installed outdoors, so it is easy to fall dust, which affects the absorption and conversion efficiency of solar photovoltaic panels to sunlight, so it is often necessary to manually clean the solar photovoltaic panels, thereby increasing the workload of workers

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