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A kind of flexible solar module and its manufacturing method

The technology of a solar module and its manufacturing method, which is applied in the field of solar photovoltaic power generation, can solve the problems that single-chip batteries cannot be connected in series without gaps and short circuit, and achieve the effects of simple and convenient processing, narrow volume, and increased compactness

Active Publication Date: 2016-08-10
紫石能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that single-chip batteries in the prior art cannot be connected in series without gaps and without short circuit, so as to provide a flexible solar module and its manufacturing method that can be connected in infinite series without gaps and without short circuit

Method used

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  • A kind of flexible solar module and its manufacturing method
  • A kind of flexible solar module and its manufacturing method
  • A kind of flexible solar module and its manufacturing method

Examples

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Embodiment 1

[0051] This embodiment provides a kind of flexible solar module, such as Figure 1A As shown, it includes an insulating component 11, a conductive component 12 and a photoelectric conversion component 10. The conductive component 12 includes two extension arms 2, 3 and a connecting arm 4 respectively connecting one end of the two extension arms 2, 3. A photoelectric The first electrode layer 5 of the conversion part 10 is arranged close to the inner side of one of the extension arms 3, and the second electrode layer 6 of the other photoelectric conversion part 10 is arranged close to the inner side of the other extension arm 2. The two sides of the arm 4 are provided with insulating parts 11. In this embodiment, the insulating parts 11 are insulating arms covering both sides of the connecting arm 4. The two photoelectric conversion parts 10 on both sides are respectively connected to the connecting arms 4 insulation. As another alternative embodiment, for the convenience of pr...

Embodiment 2

[0053] In the flexible solar module in this embodiment, on the basis of the above embodiments, an insulating member 11 is also provided on the outside of the extension arms 2, 3, such as Figure 1C As shown, the insulating part is an insulating surface or an insulating arm capable of covering the extension arms 2 and 3. In this embodiment, the insulating parts on the outside of the extension arms 2 and 3 and the insulating parts on both sides of the connecting arm 4 are insulating surfaces. The insulating surface on the outer side of the extension arm 2 perpendicularly intersects the insulating surface on the right side of the connecting arm 4 , and the insulating surface on the outer side of the extending arm 3 intersects perpendicularly on the insulating surface on the left side of the connecting arm 4 . The cross-sectional view of the flexible solar module described in this embodiment is as follows Figure 1C shown. The structure of the conductive part 12 is as Figure 3A...

Embodiment 3

[0062] The flexible solar module of the present invention includes four insulating components 11 , two conductive components 12 and two photoelectric conversion components 10 . The insulating part 11 is an insulating surface, and the two conductive parts 12 each include an extension arm 2, an extension arm 3 and a connecting arm 4, see Figure 6C as well as Figure 7 , Figure 8 The photoelectric conversion component 10 includes a first electrode layer 5 (that is, the light-incident surface electrode layer), a second electrode layer 6 (that is, the light-incident surface electrode layer) and a photoelectric conversion layer 7 . Both the right side of the connecting arm 4 and the outer side of the extension arm 2 are provided with insulating parts 11 , and the left side of the connecting arm 4 and the outer side of the extension arm 3 are also provided with insulating parts 11 . Photoelectric conversion components 10 are respectively arranged inside the two extension arms 2, ...

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Abstract

The invention provides a flexible solar component. The flexible solar component comprises insulating components, a conductive component and photoelectric conversion components; the conductive component comprises two extension arms and two connecting arms connected with the two extension arms; different electrode layers of different photoelectric conversion components are closely adhered to the inner sides of the two extension arms respectively; the insulating components are arranged on the two sides of the connecting arms for insulating the different electrode layers from the connecting arms. In the way, the two electrodes of the photoelectric conversion components are connected in series by the adoption of the extension arms and the connecting arms of the conductive component, and moreover, the photoelectric conversion components are insulated from the connecting arms through the insulating components, so that single cells are connected in series in a seamless way, have high connection performance and are not likely to short-circuit; the technical problems that the single cells cannot be connected in series in the seamless way and are likely to short-circuit in the prior art are solved.

Description

technical field [0001] The invention relates to a flexible solar module and a manufacturing method thereof, in particular to a flexible solar module connected in series and a manufacturing method thereof, and belongs to the technical field of solar photovoltaic power generation. Background technique [0002] Since environmental protection and energy saving have become the trend concept of the development of modern civilized life, as a clean energy with no pollution to the environment, no cost of raw materials, no need for transportation, and unlimited reserves, solar energy has attracted more and more attention. Now the most common and widest application of solar energy should be the power supply system. Solar cells are photoelectric conversion devices that generate electricity with minimal environmental impact, and have the advantages of wide application and no geographical restrictions. At present, the main direction of research on solar cell modules is to achieve high pho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/05H01L31/18
CPCH01L31/0508H01L31/188Y02E10/50Y02P70/50
Inventor 兰立广童翔周祥勇罗姣丁建张庆钊
Owner 紫石能源有限公司
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