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Production process of new energy solar power generation panel

A solar power generation panel and production process technology, applied in photovoltaic power generation, circuits, electrical components, etc., can solve problems such as low production efficiency, achieve the effects of improving production efficiency, improving convenience, and improving light conversion efficiency

Inactive Publication Date: 2021-02-09
曹景
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new energy solar power generation panel production process, which has the advantages of high production efficiency and solves the problem of low production efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Step 1: Put the produced cells into the battery testing machine, test the size of the output parameters of the battery and classify the cells.

[0036] Step 2: connect 6 solar cells in series by means of infrared spot welding to form a solar cell string.

[0037] Step 3: Place the battery in the groove on the corresponding mold plate by the manipulator, use an electric soldering iron and solder wire to weld the front electrode (negative electrode) of the "front battery" to the back electrode (positive electrode) of the "rear battery", so that Connect the batteries in series in sequence and weld the leads at the positive and negative poles of the assembly string.

[0038] Step 4: After the back side is connected in series and passed the inspection, the component strings, glass, cut EVA, glass fiber, and backplane are laid in a certain layer, and the surface of the backplane is coated with a thermally conductive coating.

[0039] Step 5: Put the installed battery into th...

Embodiment 2

[0046] In embodiment one, add following operation:

[0047] Twelve solar cells are connected in series by infrared spot welding to form a solar cell string.

[0048] Step 1: Put the produced cells into the battery testing machine, test the size of the output parameters of the battery and classify the cells.

[0049] Step 2: connect 12 solar cells in series by infrared spot welding to form a solar cell string.

[0050] Step 3: Place the battery in the groove on the corresponding mold plate by the manipulator, use an electric soldering iron and solder wire to weld the front electrode (negative electrode) of the "front battery" to the back electrode (positive electrode) of the "rear battery", so that Connect the batteries in series in sequence and weld the leads at the positive and negative poles of the assembly string.

[0051] Step 4: After the back side is connected in series and passed the inspection, the component strings, glass, cut EVA, glass fiber, and backplane are laid ...

Embodiment 3

[0059] In embodiment two, add following operation:

[0060] In step 2, the joint of the battery is copper flat wire electroplated with 60% Sn, 38% Pb, and 2% Ag, and the thickness of the copper flat wire is 100.

[0061] Step 1: Put the produced cells into the battery testing machine, test the size of the output parameters of the battery and classify the cells.

[0062] Step 2: connect 12 solar cells in series by means of infrared spot welding to form a solar cell string.

[0063] Step 3: Place the battery in the groove on the corresponding mold plate by the manipulator, use an electric soldering iron and solder wire to weld the front electrode (negative electrode) of the "front battery" to the back electrode (positive electrode) of the "rear battery", so that Connect the batteries in series in sequence and weld the leads at the positive and negative poles of the assembly string.

[0064] Step 4: After the back side is connected in series and passed the inspection, the compo...

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Abstract

The invention discloses a production process of a new energy solar power generation panel. The production process comprises the steps: putting produced battery pieces into a battery testing machine for testing output parameters of the batteries and classifying the battery pieces, connecting the solar batteries in series in an infrared spot welding manner to form a solar battery string, and puttingthe batteries into the grooves in the corresponding mold plates through a mechanical arm. By adopting the process product produced and molded by the invention, the production efficiency is greatly improved by adopting a full-automatic production mode, and the positive terminal and the negative terminal can be further formed on the back surface of the base material through the electric soldering iron and the soldering tin wire, so that the convenience of the whole solar cell panel in use is greatly improved; the heat conduction coating is excellent in binding power, weather resistance meets the requirement for the service life of 25 years or longer of the solar module, the heat conduction effect is excellent, the light conversion efficiency of the solar backboard is greatly improved, and the process of the product better meets the market requirement.

Description

technical field [0001] The invention relates to the technical field of solar power generation panels, in particular to a production process for new energy solar power generation panels. Background technique [0002] Solar energy refers to the thermal radiation energy of the sun. Its main manifestation is the sun’s rays, which are often called solar rays. In modern times, it is generally used to generate electricity or provide energy for water heaters. Humans also know how to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With the decline of fossil fuels, solar energy has become an important part of human energy use and has been continuously developed. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power generation is a new type of renewable energy. In a broad sense, solar energy also includes wind energy, chemical energy, water energy, etc. on the earth. Solar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L31/048H02S30/10
CPCH01L31/0481H01L31/1876H01L31/188H02S30/10Y02E10/50Y02P70/50
Inventor 曹景
Owner 曹景
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