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Solar cell panel and manufacturing method thereof

A technology for solar panels and solar cells, applied in the direction of final product manufacturing, sustainable manufacturing/processing, circuits, etc., can solve the problems of low efficiency and high cost, and achieve the effect of high efficiency, low cost, and firm shedding

Active Publication Date: 2016-12-14
晋江市百源电子贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the positive and negative poles of conventional solar cells are respectively arranged on the upper and lower sides of one end, and the positive and negative poles are easily welded together when installed on the PCB board. Generally, the positive and negative poles of solar cells are separated by manual welding It is very inefficient to lead out the wires and then solder the wires on the PCB board
Moreover, solar cells are generally fixed on the front of the PCB, and the electrodes of the PCB are set on the back of the PCB. It is necessary to use a double-layer PCB connected to the front and back of the PCB to produce solar panels, and the cost is very high.

Method used

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  • Solar cell panel and manufacturing method thereof
  • Solar cell panel and manufacturing method thereof
  • Solar cell panel and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like Figure 1-Figure 2 As shown, the solar cell panel of the present invention includes a substrate 1, and the front side of the substrate 1 is provided with several groups of pad groups and solar cells 2 corresponding to the pad groups one by one, and each group of pad groups includes a positive electrode pad 11 and a negative pad 12, the substrate 1 is provided with an insulating glue 3 between the positive pad 11 and the negative pad 12, and a fixing glue 2 is provided between the solar cell sheet 3 and the substrate 1, and the fixing glue 2 is used to fix the solar cell The sheet 2 is fixed on the substrate 1, and the upper and lower sides of one end of the solar cell sheet 2 are respectively provided with a negative electrode 22 and a positive electrode 21. 21 is provided with a positive electrode conductive adhesive 4 for conducting the two, and a negative electrode conductive adhesive 6 for conducting the two is provided between the negative electrode 22 of the ...

Embodiment 2

[0045] like Figure 1-Figure 2 As shown, the solar cell panel of the present invention includes a substrate 1, and the front side of the substrate 1 is provided with four sets of pad groups and four solar cells 2 corresponding to the pad groups one by one, and each group of pad groups includes a positive solder disc 11 and a negative electrode pad 12, the substrate 1 is provided with an insulating glue 3 between the positive electrode pad 11 and the negative electrode pad 12, and a fixing glue 2 is provided between the solar battery sheet 3 and the substrate 1, and the fixing glue 2 is used to The solar cell 2 is fixed on the substrate 1, and the upper and lower sides of one end of the solar cell 2 are respectively provided with a negative electrode 22 and a positive electrode 21. The positive electrode 21 of the solar cell 2 is provided with the positive electrode conductive adhesive 4 for conducting both, and the negative electrode conductive adhesive 6 for conducting the tw...

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PUM

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Abstract

The invention provides a solar cell panel having low cost and a manufacturing method thereof. The solar cell panel comprises a substrate; a welding plate set and a solar cell piece are arranged on the front of the substrate; the substrate is provided with insulation paste between a positive welding plate and a negative welding plate; fixing paste is arranged between the solar cell piece and the substrate; the anode of the solar cell piece is aligned to the positive welding plate; positive conductive paste is arranged between the positive welding plate and the anode of the solar cell piece; negative conductive paste is arranged between the cathode of the solar cell piece and the negative welding plate; two rivets are arranged on the substrate; and two ends of the rivets respectively protrude out of the front and the back of the substrate. According to the solar cell panel and the manufacturing method thereof disclosed by the invention, the rivets are arranged on the substrate of the solar cell panel; the rivets can lead a circuit on the front of the substrate in the back of the substrate, so that the effect of a double-layer PCB is achieved; the cost of the substrate is low; and furthermore, the rivets are firm and difficult to fall off.

Description

technical field [0001] The invention relates to the field of solar battery panels, in particular to a solar battery panel and a manufacturing method thereof. Background technique [0002] At present, the positive and negative poles of conventional solar cells are respectively arranged on the upper and lower sides of one end, and the positive and negative poles are easily welded together when installed on the PCB board. It is very inefficient to lead out the wires and then solder the wires on the PCB. Moreover, solar cells are generally fixed on the front of the PCB, and the electrodes of the PCB are arranged on the back of the PCB. It is necessary to use a double-layer PCB connected to the front and back of the PCB to produce solar panels, and the cost is very high. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a low-cost solar cell panel and its manufacturing method. [0004] In order to achieve...

Claims

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Application Information

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IPC IPC(8): H01L31/05H01L31/02H01L31/18
CPCH01L31/02013H01L31/0504H01L31/1876Y02E10/50Y02P70/50
Inventor 李志任
Owner 晋江市百源电子贸易有限公司