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Solar composite package board, component, and preparation process

A packaging board and solar energy technology, which is applied in the field of solar energy applications, can solve the problems of easy color loss and short service life of solar composite packaging boards, and achieve the effects of shortening production time, increasing compatibility and adhesion, and good compatibility

Pending Publication Date: 2019-05-31
DONGJUN NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the problem in the prior art that the color is easy to fall off and cause the solar composite packaging board to have a short service life.

Method used

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  • Solar composite package board, component, and preparation process
  • Solar composite package board, component, and preparation process
  • Solar composite package board, component, and preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] figure 1 Shown is the solar assembly described in this embodiment, which includes a front panel 1, a back panel 2, and a power generation component 3 arranged between the front panel 1 and the back panel 2, and the back panel 2 is a solar composite package plate.

[0040] In this embodiment, the solar composite packaging board includes a light-transmitting substrate layer 41, such as figure 2 As shown, the light-transmitting base material layer 41 has a second surface 412 and a first surface 411 oppositely arranged, and the light-transmitting water vapor barrier layer 42 and the light-transmitting water vapor barrier layer 42 are arranged on the first surface 411. Surfactants are coated on the surface away from the first surface 411 , and a light-transmitting color layer 43 is provided on the surface of the light-transmitting water vapor barrier layer 42 coated with the surfactant.

[0041] Such as image 3 As shown, the surfactant in this embodiment is titanate, th...

Embodiment 2

[0058] This embodiment provides a solar module, which includes a front panel 1, a back panel 2 and a power generation component 3 arranged between the front panel 1 and the back panel 2, the front panel 1 and the back panel 2 It is a solar composite packaging board.

[0059] In this embodiment, the solar composite packaging board includes a light-transmitting base material layer 41, and the light-transmitting base material layer 41 has a second surface 412 and a first surface 411 that are oppositely arranged, and the first surface 411 is provided with There is a light-transmitting water vapor barrier layer 42, and the light-transmitting water vapor barrier layer 42 is coated with a surfactant away from the first surface 411, and the light-transmitting water vapor barrier layer 42 is provided on the surface coated with the surfactant There is a light-transmitting color layer 43, such as Image 6 As shown, the thickness of the transparent color layer 43 is 1 μm. In this embodi...

Embodiment 3

[0065] This embodiment provides a solar component, which includes a front panel 1, a back panel 2, and a power generation component 3 arranged between the front panel 1 and the back panel 2, and the front panel 1 is a solar composite packaging panel.

[0066] In this embodiment, the solar composite packaging board includes a light-transmitting base material layer 41, and the light-transmitting base material layer 41 has a second surface 412 and a first surface 411 that are oppositely arranged, and the first surface 411 is provided with There is a light-transmitting water vapor barrier layer 42, and the light-transmitting water vapor barrier layer 42 is coated with a surfactant away from the first surface 411, and the light-transmitting water vapor barrier layer 42 is provided on the surface coated with the surfactant There is a transparent colored layer 43. In this embodiment, the thickness of the transparent substrate layer 41 is 100 μm; the thickness of the transparent water ...

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Abstract

The present invention relates to the field of solar energy application and in particular to a solar composite package board, a component, and a preparation process. The solar composite package board includes a light-transmissive substrate layer, wherein the light-transmissive substrate layer has a second surface and a first surface which are disposed opposite to each other; the first surface is provided with a light-transmissive moisture barrier layer; a part of the light-transmissive moisture barrier layer away from the first surface is coated with a surfactant; and the part of the light-transmissive moisture barrier layer coated with the surfactant is provided with a light-transmissive color layer. The solar composite package board solves the problem in the prior art that the color is likely to fall off such that the solar composite package board has a short service life.

Description

technical field [0001] The invention relates to the field of solar energy applications, in particular to a solar composite packaging board, a solar module and a preparation process. Background technique [0002] As a new type of solar cell, solar cell has been paid more and more attention by people because of its advanced technology, excellent performance and wide application. With the improvement and demand of people's quality of life, the demand for mobile power is also increasing. Solar mobile power has gradually become the most suitable mobile power for modern life because of its environmental protection, lightness, softness, and easy portability. [0003] Solar modules generally include a front panel on the sunny side, a power generation component and a back panel closer to the installation side, that is, the power generation component is protected and encapsulated inside by two packaging plates, the front panel and the back panel. Due to the particularity of the appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048
CPCY02E10/50
Inventor 逯平
Owner DONGJUN NEW ENERGY CO LTD
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