Photovoltaic glass

A photovoltaic glass and glass technology, applied in photovoltaic power generation, electrical components, circuits, etc., can solve problems such as the difficulty of process methods, and achieve the effect of increasing light density and output power

Inactive Publication Date: 2018-09-14
格润智能光伏南通有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, the use of ribbon with textured reflective structure and ribbon film has been applied to photovoltaic modules, but there are certain difficulties in the process.

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] see Figure 1-2 , the present invention provides a technical solution: a photovoltaic glass, including an AR anti-reflection layer 1 and a reflection layer 2, the AR anti-reflection layer 1 is arranged on the upper surface of the glass body 3, and the reflection layer 2 is arranged on the glass body 3 Inside, the reflective layer 2 adopts a reflective layer with a suede reflective structure, and the light-receiving surface of the reflective layer 2 has a...

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Abstract

The invention discloses a piece of photovoltaic glass comprising an AR anti-reflection layer and a reflective layer. The AR anti-reflection layer is arranged on the upper surface of a glass body; andthe reflective layer is arranged inside the glass body. The reflective layer employs a reflective layer having a suede reflection structure; and the suede reflection structure is formed on a light receiving surface of the reflective layer. With the suede reflection structure, light entering the reflective layer can enter the surface of a cell piece after two-times or multi-times reflection. According to the photovoltaic glass provided by the invention, with the reflective layer, the density of light arriving at the cell piece inside the photovoltaic assembly is enhanced. The photovoltaic glasshas the positive significance in improving the output power of the photovoltaic assembly.

Description

technical field [0001] The invention relates to the technical field of photovoltaic glass, in particular to photovoltaic glass. Background technique [0002] Photovoltaic modules (also called solar panels) are the core part of the solar power generation system and the most important part of the solar power generation system. Its function is to convert the solar energy into electrical energy, and store it in the storage battery, or push the load to work. However, with the use of micro-inverters, the current source of photovoltaic modules can be directly converted into a voltage source of about 40V, which can be used to drive electrical appliances in our lives; at the same time, photovoltaic modules are constantly innovating, because photovoltaic modules are in the industry Speaking of it, it is called Made in China. It should be created in China, and then there are upgraded and innovative products of photovoltaic modules, such as photovoltaic ceramic tiles and photovoltaic c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/0236H01L31/048H01L31/054H01L31/0216
CPCY02E10/52H01L31/0488H01L31/02168H01L31/02366H01L31/0547
Inventor 马俊
Owner 格润智能光伏南通有限公司
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