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Integrated assembly of solar battery and portable energy storage equipment and control method thereof

A technology of solar cells and energy storage equipment, which is applied in the field of intelligent power supply control and intelligent components, and can solve problems such as inability to realize power distribution, single power storage method, and no all-weather

Inactive Publication Date: 2014-11-12
DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, the existing crystalline silicon solar cells or silicon thin-film solar modules have single power supply and storage methods, which cannot achieve reasonable power distribution, and do not have all-weather power supply capabilities without manual intervention, which brings great inconvenience to small users.

Method used

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  • Integrated assembly of solar battery and portable energy storage equipment and control method thereof
  • Integrated assembly of solar battery and portable energy storage equipment and control method thereof
  • Integrated assembly of solar battery and portable energy storage equipment and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment （ 1

[0031] Such as figure 2 In the present embodiment shown, the solar cell 4 leads out the electrode 6, the scribe line 5 is used to connect the thin film cells in series, and the adhesive material and the adhesive material in the conductive back sheet 7 are used to bond the energy storage device and the solar cell , the frame 9 is used for packaging components, the packaging backplane 7 is a backplane material used for packaging integrated components, the intelligent controller 11 is fixed on the packaging backplane 7, and is connected with a cable 11 for power supply.

[0032] Its preparation method is as follows:

[0033] (1) Prepare the solar cell 4 on the transparent conductive glass, (2) Weld the silver grid electrode 6 leads, (3) Laminate the solar cell 4 with the conductive backsheet material with an adhesive material, (4) Laminate the conductive backsheet material on the conductive backsheet material Prepare various functional material layers (a. positive electrode col...

Embodiment （ 2

[0035] Such as image 3 As shown, the adhesive layer 2 of this embodiment is used for bonding the flexible substrate and the ultra-thin energy storage device, the frame 9 is used for packaging components, the packaging backplane 7 is a backplane material for packaging integrated components, and the intelligent controller 11 is fixed on the packaging backplane 7, and is connected with a cable 11 for power supply.

[0036] Its preparation method is as follows:

[0037](1) Prepare solar cell 4 on the front of flexible substrate 1 (opaque substrate: including stainless steel, aluminum foil, polyester film, etc.), prepare silver grid electrodes, (2) prepare ultra-thin and light energy storage on the back of flexible substrate 1 Device 8, (thin-film lithium-ion battery, solid-state thin-film lithium-ion battery, or supercapacitor), these energy storage devices are in a stacked structure, and at the same time realize the dual redundant structure of the energy storage device. (3) Ad...

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Abstract

The invention relates to an intelligent integrated assembly of a solar battery and portable energy storage equipment. The integrated assembly is composed of an intelligent controller and a solar battery packaging assembly. The solar battery packaging assembly comprises transparent electric conduction glass, the solar battery, a bonding material and electric conduction backboard and the energy storage equipment in a sequential connection mode or comprises a flexible substrate, the solar battery, a bonding layer and the energy storage equipment in a sequential connection mode. A control method includes the following steps that whether the quantity of electricity provided by the solar battery is larger than the needed quantity of electricity or not is judged through the intelligent controller; if yes, the solar battery is controlled through the intelligent controller to supply power to electric equipment; the redundant part is used for charging the energy storage equipment; if not, the solar battery and the energy storage equipment supply power to the electric equipment at the same time. The integrated assembly can be assembled to form different areas according to actual electricity consumption requirements; a storage battery does not need to be provided, and a user can use the integrated assembly through direct wiring.

Description

technical field [0001] The invention relates to the application field of solar cells, in particular to an intelligent component integrated with solar cells and energy storage equipment and a control method capable of realizing intelligent power supply. Background technique [0002] Battery components have been widely used in power stations, curtain walls, street lamps, lawn lamps, etc. However, the components currently sold in the market need to install batteries and additional control circuits, which are bulky and not conducive to installation, or can only be used in sunlight Use under sufficient conditions, cannot achieve all-weather use. [0003] In addition, the existing crystalline silicon solar cells or silicon thin-film solar modules have single power supply and storage methods, which cannot achieve reasonable power distribution, and do not have all-weather power supply capabilities without manual intervention, which brings great inconvenience to small users. . Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S10/20
CPCY02E10/50Y02E70/30
Inventor 刘生忠李灿张玉华王书博秦炜
Owner DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
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