Repairing method for damaged conducting core plate of MWT photovoltaic solar assembly

A photovoltaic solar energy and repair method technology, which is applied in the application field of MWT solar cell components, can solve problems such as uneven current, overall power reduction of components, missing electrode points, etc., and achieve the effects of simple operation, improved yield rate, and increased production capacity

Inactive Publication Date: 2018-09-28
JIANGSU SUNPORT POWER CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

It aims to solve the problem of uneven current and missing electrode points caused by the tearing of the conductive core board caused by the electrode points of the battery elements contained in the photovoltaic module, which leads to the decrease of the overall power of the module

Method used

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  • Repairing method for damaged conducting core plate of MWT photovoltaic solar assembly
  • Repairing method for damaged conducting core plate of MWT photovoltaic solar assembly

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Embodiment Construction

[0017] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.

[0018] A kind of repair method after the conductive core plate of MWT photovoltaic solar module is damaged, such as figure 1 As shown, after the conductive core board is damaged or torn during the production process, there is a tear opening 1, such as figure 2 As shown, a two-way conductive metal conductive foil tape 2 is pasted at the tear opening 1, and the width of the conductive foil tape 2 is equal to or slightly smaller than the length of the tear opening 1; the length (a+2b) of the conduct...

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Abstract

The invention discloses a repairing method for a damaged conducting core plate of an MWT photovoltaic solar assembly. For a conducting core plate with a broke conductive foil, a tearing opening is pasted by a conductive foil adhesive tape and thus the broken part is repaired to meet the original technical requirement. Because of the conductive foil adhesive tape, the double-sided double-directionconducting is realized, so that the production staff can use the adhesive tape conveniently during the actual conductive foil repairing process. After testing, the conducting core plate repaired by using the conductive foil adhesive tape has the contact resistant slightly larger than that of a normal A type of conducting core plate.

Description

technical field [0001] The invention relates to a method for repairing a damaged conductive core board of a MWT photovoltaic solar module, and belongs to the technical field of MWT solar cell module applications. Background technique [0002] In the actual production process of the current mass-produced conductive core board of MWT components, the conductive core board will be torn due to unstable laser marking equipment, improper operation of personnel tearing the line, or unskilled operation of new employees, resulting in tearing of the conductive core board and scrapping of the conductive core board. Phenomenon, affect the yield of conductive core board and the overall production capacity, and cause unnecessary waste of resources. [0003] In order to solve the waste of resources caused by the tearing of the conductive core board, the present invention provides a repair method suitable for defective and scrapped parts caused by the tearing process of the conductive core b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18
CPCH01L31/1876Y02E10/50Y02P70/50
Inventor 陈晓辉孙明亮吴仕梁路忠林盛雯婷张凤鸣
Owner JIANGSU SUNPORT POWER CORP LTD
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