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Photovoltaic module capable of improving sunlight utilization rate

A photovoltaic module and utilization technology, applied in the direction of photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problems affecting power generation efficiency, low sunlight reflectivity, low solar energy utilization rate, etc., to achieve good heat dissipation effect, improve Utilization rate and the effect of improving power generation efficiency

Inactive Publication Date: 2019-12-03
HOHAI UNIV CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For ordinary photovoltaic modules, most of the solar panel layers are flat, and the sunlight reflectance is low after sunlight passes through the cells. The efficiency is low, which also affects the power generation efficiency of the battery

Method used

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  • Photovoltaic module capable of improving sunlight utilization rate
  • Photovoltaic module capable of improving sunlight utilization rate
  • Photovoltaic module capable of improving sunlight utilization rate

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Embodiment Construction

[0017] The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0018] A photovoltaic module that improves the utilization rate of sunlight, including several solar panels, two solar panels are combined to form an inverted V-shaped plate with an obtuse angle, and several V-shaped panels are connected to each other through a flat solar panel. For fixed connection, a plurality of equally spaced through holes are opened on the flat solar panel.

[0019] Further, the solar panel includes a front plate, a front encapsulation film, a battery sheet, a rear encapsulation film and a back plate, and the front plate, the front encapsulation film, the battery sheet, the rear encapsulation film and the back plate are fixedly connected sequentially from top to bottom , The front plate, the front layer packaging film, the battery sheet, the rear layer packaging film and t...

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Abstract

The invention discloses a photovoltaic module capable of improving the sunlight utilization rate. The photovoltaic module is characterized by comprising a plurality of solar panels (1), each two solarpanels (1) are combined to form an inverted V-shaped plate with an obtuse included angle, the plurality of V-shaped plates are fixedly connected with each other through a flat solar panel (1), and aplurality of through holes (2) distributed at equal intervals are formed in the flat solar panel (1). According to the photovoltaic module, the utilization rate of solar energy is improved, sunlight can be reutilized, the heat dissipation effect is good, and the power generation efficiency of the photovoltaic module is improved.

Description

technical field [0001] The invention relates to a photovoltaic module for improving the utilization rate of sunlight, and belongs to the technical field of photovoltaic modules. Background technique [0002] New energy is one of the five most decisive technological fields in the world economic development in the 21st century. Solar energy is a clean, efficient and inexhaustible new energy source. In the new reality, the governments of all countries regard the utilization of solar energy resources as an important content of the country's sustainable development. Photovoltaic power generation has the advantages of safety and reliability, no noise, no pollution, less constraints, low failure rate, and easy maintenance. In 2009, my country's solar thermal utilization industry has made great progress, and the number of production enterprises has grown to more than 5,000. The market size is getting bigger and bigger, and since the late 1990s, it has maintained an annual growth r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/042H01L31/048H02S20/00
CPCH01L31/042H01L31/048H02S20/00Y02E10/50
Inventor 杨可刘领弟
Owner HOHAI UNIV CHANGZHOU