CN106910791B - A kind of solar power generation storing up electricity component - Google Patents
A kind of solar power generation storing up electricity component Download PDFInfo
- Publication number
- CN106910791B CN106910791B CN201710110008.7A CN201710110008A CN106910791B CN 106910791 B CN106910791 B CN 106910791B CN 201710110008 A CN201710110008 A CN 201710110008A CN 106910791 B CN106910791 B CN 106910791B
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- China
- Prior art keywords
- layer
- solar battery
- solar
- power generation
- secondary battery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005611 electricity Effects 0.000 title claims abstract description 19
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 10
- 239000010703 silicon Substances 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
- 239000011787 zinc oxide Substances 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 229910003437 indium oxide Inorganic materials 0.000 claims description 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Abstract
The present invention provides a kind of solar power generation storing up electricity components, including：Silicon substrate has opposite first surface and second surface；Multiple grooves are formed in the silicon substrate；Multiple secondary battery units are placed in the multiple groove, and its top surface is flushed with the first surface；Multiple solar battery cells are set on the first surface, staggered in the horizontal with the multiple secondary battery unit, and are connected into multiple solar battery groups per several in multiple solar battery cells；Insulating layer, setting is on the first surface；The metal conducting layer of separation is arranged on the insulating layer, and the hearth electrode for being separately connected the solar battery cell of the top electrode of secondary battery unit and the first end of a solar battery group forms multiple solar power generation storing up electricity components；Heat radiation material layer is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat radiation material layer.
Description
Technical field
The present invention relates to new energy fields, and in particular to a kind of solar power generation storing up electricity component.
Background technology
With the continuous development of the mankind, energy consumption is increasing so that the related-art process of solar components becomes
The hot issue that the whole society pays close attention to energetically.Itself for solar components, for the transfer efficiency of sunlight and its
Stability has direct relationship with solar cell fabrication process and solar structure.In addition, being carried out using solar cell
While power generation, due to that using other loads are connected outside conducting wire, can increase the consumption of electricity, also, accumulator is in storing up electricity, heat
It is a large amount of to generate, the service life of accumulator can be shortened.
Invention content
Based on solving the above problems, the present invention provides a kind of solar power generation storing up electricity components, including：
Silicon substrate has opposite first surface and second surface；
Multiple grooves are formed in the silicon substrate；
Multiple secondary battery units are placed in the multiple groove, and its top surface is flushed with the first surface；
Multiple solar battery cells are set on the first surface, in the horizontal with the multiple secondary battery unit
It is staggered, and in multiple solar battery cells multiple solar battery groups are connected into per several；
Insulating layer, setting is on the first surface；
The metal conducting layer of separation is arranged on the insulating layer, and is separately connected the top electrode of a secondary battery unit
Multiple solar power generation storing up electricity groups are formed with the hearth electrode of the solar battery cell of the first end of a solar battery group
Part；
Heat radiation material layer is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat dissipation
Material layer.
According to an embodiment of the invention, further include layer of reflective material, be arranged in the multiple secondary battery unit and the gold
Belong to the side of conductive layer.
According to an embodiment of the invention, further include first through hole, the hearth electrode of the multiple secondary battery unit is led to
The second surface, and the first through hole passes through the heat radiation material layer.
According to an embodiment of the invention, further include the second through-hole, the first transparency conducting layer, first transparency conducting layer covers
The top electrode of the second end of the solar battery group and the layer of reflective material are covered, and is electrically connected second through-hole to incite somebody to action
The top electrode of the solar battery cell of the second end of the solar battery group leads to the second surface, and described second
Through-hole passes through the insulating layer.
According to an embodiment of the invention, further include electrode pattern, be arranged on the second surface, be electrically connected described
First and second through-holes.
According to an embodiment of the invention, the layer of reflective material is selected from the insulating glass or insulating ceramics of reflective.
According to an embodiment of the invention, further include the second transparency conducting layer, to connect the phase of each solar battery group
The top electrode and hearth electrode of adjacent solar battery cell.
According to an embodiment of the invention, first transparency conducting layer and the second transparency conducting layer are selected from ITO（Tin dope three
Indium oxide）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
Advantages of the present invention is as follows：
（1）It is composed in series solar battery group using the solar battery cell on silicon substrate, is then electrically connected to storage again
On battery, power generation charge storage unit is formed on the same substrate, is facilitated manufacture and is increased integrated level；
（2）Light reflecting material layer further increases light reflection, increases the capture probability of light；
（3）It is radiated using silicon substrate and heat radiation material layer, avoids the overheat of accumulator.
Description of the drawings
Fig. 1 is the sectional view of the solar power generation storing up electricity component of the present invention；
Fig. 2 be Fig. 1 solar battery cell between fill stress-buffer layer sectional view.
Specific implementation mode
Referring to Fig. 1, a kind of solar power generation storing up electricity component, including：
Silicon substrate 1 has opposite first surface and second surface；
Multiple grooves 2 are formed in the silicon substrate；
Multiple secondary battery units are placed in the multiple groove 2, and its top surface is flushed with the first surface, described
Secondary battery unit includes top electrode 6, charge storage unit 5 and hearth electrode 4；
Multiple solar battery cells 15 are set on the first surface, with the multiple secondary battery unit in transverse direction
It is upper staggered, and in multiple solar battery cells 15 multiple solar battery groups are connected into per several；
Insulating layer 7, setting is on the first surface；
The metal conducting layer 9 of separation is arranged on the insulating layer 7, and is separately connected the top electricity of a secondary battery unit
The hearth electrode of the solar battery cell of the first end of pole 6 and a solar battery group forms multiple solar power generation storing up electricities
Component；
Heat radiation material layer 3 is formed on the bottom wall of the multiple groove 2, and multiple secondary battery units are formed in described dissipate
On hot material layer.
Layer of reflective material 10 is arranged in the side of the multiple secondary battery unit and the metal conducting layer 9.
The hearth electrode 4 of the multiple secondary battery unit is led to the second surface, and described by first through hole 14
One through-hole 14 passes through the heat radiation material layer 3.
Second through-hole 13, the first transparency conducting layer, first transparency conducting layer cover the of the solar battery group
The top electrode of two ends and the layer of reflective material 10, and second through-hole 13 is electrically connected with by the solar battery group
The top electrode of the solar battery cell of the second end leads to the second surface, and second through-hole passes through the insulation
Layer.
Electrode pattern 16 is arranged on the second surface, is electrically connected first and second through-hole.
Second transparency conducting layer 11 and 12, to connect each solar battery group adjacent solar battery unit top
Electrode and hearth electrode.
The layer of reflective material 10 is selected from the insulating glass or insulating ceramics of reflective.First transparency conducting layer and
Two transparency conducting layers are selected from ITO（Three indium oxide of tin dope）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
The solar battery group may include two（Described in Fig. 1）, the solar battery cell 15 of three or more, too
The hearth electrode of the solar battery cell of the first end of positive energy battery pack is connected to the top of secondary battery unit by third through-hole 8
Electrode 6.
Referring to Fig. 2, stress-buffer layer, stress-buffer layer filling full two are filled between multiple solar battery cells 15
Gap between a adjacent solar battery prevents multiple solar energy to buffer the stress for coming self-reference substrate and secondary battery unit
Battery unit 15 falls off.
Finally it should be noted that：Obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Go out other various forms of variations or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (5)
1. a kind of solar power generation storing up electricity component, including：
Silicon substrate has opposite first surface and second surface；
Multiple grooves are formed in the silicon substrate；
Multiple secondary battery units are placed in the multiple groove, and its top surface is flushed with the first surface；
Multiple solar battery cells are set on the first surface, are interlocked in the horizontal with the multiple secondary battery unit
Arrangement, and in multiple solar battery cells multiple solar battery groups are connected into per several；
Insulating layer, setting is on the first surface；
The metal conducting layer of separation is arranged on the insulating layer, and is separately connected the top electrode and one of a secondary battery unit
The hearth electrode of the solar battery cell of the first end of a solar battery group forms multiple solar power generation storing up electricity components；
Heat radiation material layer is formed on the bottom wall of the multiple groove, and multiple secondary battery units are formed in the heat sink material
On layer；
Layer of reflective material is arranged in the side of the multiple secondary battery unit and the metal conducting layer；
The hearth electrode of the multiple secondary battery unit is led to the second surface, and the first through hole by first through hole
Across the heat radiation material layer；
Second through-hole, the first transparency conducting layer, first transparency conducting layer cover the second end of the solar battery group
Top electrode and the layer of reflective material, and be electrically connected second through-hole with by the second end of the solar battery group
The top electrode of solar battery cell leads to the second surface, and second through-hole passes through the insulating layer；
Electrode pattern is arranged on the second surface, is electrically connected first and second through-hole.
2. solar power generation storing up electricity component according to claim 1, it is characterised in that：The layer of reflective material is selected from reflective
The insulating glass or insulating ceramics of property.
3. solar power generation storing up electricity component according to claim 1, it is characterised in that：Further include the second transparency conducting layer,
To connect each solar battery group adjacent solar battery unit top electrode and hearth electrode.
4. solar power generation storing up electricity component according to claim 1, it is characterised in that：First transparency conducting layer and
Two transparency conducting layers are selected from ITO（Three indium oxide of tin dope）, AZO (aluminium-doped zinc oxide) or IZO（Indium doping zinc oxide）.
5. solar power generation storing up electricity component according to claim 1, it is characterised in that：Further include in multiple solar cells
Stress-buffer layer between unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110008.7A CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110008.7A CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106910791A CN106910791A (en) | 2017-06-30 |
| CN106910791B true CN106910791B (en) | 2018-08-24 |
Family
ID=59209116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110008.7A Active CN106910791B (en) | 2017-02-28 | 2017-02-28 | A kind of solar power generation storing up electricity component |
Country Status (1)
| Country | Link |
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| CN (1) | CN106910791B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61104567A (en) * | 1984-10-25 | 1986-05-22 | Fuji Electric Co Ltd | Power source apparatus using solar cell |
| JP2005116324A (en) * | 2003-10-07 | 2005-04-28 | Kokusai Kiban Zairyo Kenkyusho:Kk | Composite battery and electronic equipment containing it |
| US8829329B2 (en) * | 2010-08-18 | 2014-09-09 | International Business Machines Corporation | Solar cell and battery 3D integration |
| CN102800734B (en) * | 2012-09-04 | 2015-10-28 | 中国科学院上海高等研究院 | Solar power generation accumulate integrated device |
-
2017
- 2017-02-28 CN CN201710110008.7A patent/CN106910791B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106910791A (en) | 2017-06-30 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A solar power generation and storage module Effective date of registration: 20231220 Granted publication date: 20180824 Pledgee: Nantong Hexin technology microfinance Co.,Ltd. Pledgor: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. Registration number: Y2023980072585 |
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Granted publication date: 20180824 Pledgee: Nantong Hexin technology microfinance Co.,Ltd. Pledgor: NANTONG YIXUAN INDUSTRIAL DESIGN Co.,Ltd. Registration number: Y2023980072585 |
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