CN108123005A - Two-sided photovoltaic component system - Google Patents
Two-sided photovoltaic component system Download PDFInfo
- Publication number
- CN108123005A CN108123005A CN201711248964.8A CN201711248964A CN108123005A CN 108123005 A CN108123005 A CN 108123005A CN 201711248964 A CN201711248964 A CN 201711248964A CN 108123005 A CN108123005 A CN 108123005A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- photovoltaic
- layer
- sided
- glass layer
- Prior art date
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 32
- 230000005611 electricity Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0488—Double glass encapsulation, e.g. photovoltaic cells arranged between front and rear glass sheets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
- H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention provides a kind of two-sided photovoltaic component systems, including several photovoltaic modulies, it is characterized in that the obverse and reverse of the photovoltaic module is respectively arranged with face glass layer and reverse side glassy layer, solar panel is provided between face glass layer and reverse side glassy layer, transparent reflecting layer there are one being set on the face glass layer, the photovoltaic module is obliquely installed, and the angle of inclination of each photovoltaic module is identical, and the distance between each photovoltaic module is identical.Sunlight, using double-sided glass layer, while can be reflected into the back side of another photovoltaic module, improve the utilization rate and generating efficiency of sunlight by the two-sided photovoltaic component system of the present invention.
Description
Technical field
The invention belongs to photovoltaic arts, are specifically a kind of two-sided photovoltaic component system.
Background technology
Photovoltaic module is most important portion in core and solar power system in solar power system
Point, effect is to convert solar energy into electrical energy, and is sent in accumulator and stores or promote loaded work piece.Photovoltaic module
It is combined by the solar cell of solar battery sheet or the different size cut open by laser cutting machine machine or steel-wire cutting machine
It forms together.Due to electric current and voltage all very littles of monolithic solar cell piece, then we first connect them the high electricity of acquisition
After pressure, then acquisition high current in parallel, pass through a diode and then export.And they be encapsulated in a stainless steel, aluminium or
On other nonmetallic frames, install glass above and the backboard at the back side, be filled with nitrogen, sealing, be collectively referred to as component, also
It is photovoltaic module or says it is solar module.Common photovoltaic module is all single side, and the utilization rate of sunlight is not high enough, hair
Electrical efficiency is not high enough.
The content of the invention
In order to solve the above technical problem, the present invention provides a kind of two-sided photovoltaic component systems.
A kind of two-sided photovoltaic component system, including several photovoltaic modulies, it is characterised in that the front of the photovoltaic module
Face glass layer and reverse side glassy layer are respectively arranged with reverse side, battery is provided between face glass layer and reverse side glassy layer
Plate is set on the face glass layer there are one transparent reflecting layer, and the photovoltaic module to be obliquely installed, each photovoltaic group
The angle of inclination of part is identical, and the distance between each photovoltaic module is identical.
A kind of two-sided photovoltaic component system, it is characterised in that the angle between the photovoltaic module and horizontal plane is
45 ° to 80 °.
A kind of two-sided photovoltaic component system, it is characterised in that the angle between the photovoltaic module and horizontal plane is
60°。
A kind of two-sided photovoltaic component system, it is characterised in that the distance between described photovoltaic module and photovoltaic module
Height it is identical.
A kind of two-sided photovoltaic component system, it is characterised in that the face glass layer and reverse side glassy layer and battery
Encapsulated layer is respectively arranged between plate.
Sunlight, using double-sided glass layer, while can be reflected into another light by the two-sided photovoltaic component system of the present invention
The back side of component is lied prostrate, improves the utilization rate and generating efficiency of sunlight.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
In figure, 1-roof；2-face glass layer；3-solar panel；4-reverse side glassy layer.
Specific embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, a kind of two-sided photovoltaic component system of the present invention, including several photovoltaic modulies, photovoltaic module
Obverse and reverse is respectively arranged with face glass layer and reverse side glassy layer, and electricity is provided between face glass layer and reverse side glassy layer
Pond plate is respectively arranged with encapsulated layer between face glass layer and reverse side glassy layer and solar panel.Such design makes photovoltaic module
The two-sided sunlight that may be by generate electricity.It is set on face glass layer there are one transparent reflecting layer, it can be by sunlight
It is reflected on the back glass layer of another photovoltaic module.Photovoltaic module is obliquely installed, the inclination angle of each photovoltaic module
Spend identical, and the distance between each photovoltaic module is identical.Angle between photovoltaic module and horizontal plane is 45 °.Photovoltaic group
The distance between part is identical with the height of photovoltaic module.Such design can make the utilization rate of sunlight reach maximum.
Embodiment 2
As shown in Figure 1, a kind of two-sided photovoltaic component system of the present invention, including several photovoltaic modulies, photovoltaic module
Obverse and reverse is respectively arranged with face glass layer and reverse side glassy layer, and electricity is provided between face glass layer and reverse side glassy layer
Pond plate is respectively arranged with encapsulated layer between face glass layer and reverse side glassy layer and solar panel.Such design makes photovoltaic module
The two-sided sunlight that may be by generate electricity.It is set on face glass layer there are one transparent reflecting layer, it can be by sunlight
It is reflected on the back glass layer of another photovoltaic module.Photovoltaic module is obliquely installed, the inclination angle of each photovoltaic module
Spend identical, and the distance between each photovoltaic module is identical.Angle between photovoltaic module and horizontal plane is 60 °.Photovoltaic group
The distance between part is identical with the height of photovoltaic module.Such design can make the utilization rate of sunlight reach maximum, pass through
Experiment, it is the utilization rate maximum of 60 ° of sunlight to find the angle between photovoltaic module and horizontal plane.
Embodiment 3
As shown in Figure 1, a kind of two-sided photovoltaic component system of the present invention, including several photovoltaic modulies, photovoltaic module
Obverse and reverse is respectively arranged with face glass layer and reverse side glassy layer, and electricity is provided between face glass layer and reverse side glassy layer
Pond plate is respectively arranged with encapsulated layer between face glass layer and reverse side glassy layer and solar panel.Such design makes photovoltaic module
The two-sided sunlight that may be by generate electricity.It is set on face glass layer there are one transparent reflecting layer, it can be by sunlight
It is reflected on the back glass layer of another photovoltaic module.Photovoltaic module is obliquely installed, the inclination angle of each photovoltaic module
Spend identical, and the distance between each photovoltaic module is identical.Angle between photovoltaic module and horizontal plane is 80 °.Photovoltaic group
The distance between part is identical with the height of photovoltaic module.Such design can make the utilization rate of sunlight reach maximum.
By experiment, two-sided photovoltaic component system of the invention compares common photovoltaic component system, generating efficiency such as table 1
It is shown：
The generating efficiency and common photovoltaic component system contrast table of the 1 two-sided photovoltaic component system of the present invention of table
By table 1 as it can be seen that the two-sided photovoltaic component system of the present invention significantly improves the generating efficiency of photovoltaic module.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., are all contained within protection scope of the present invention.
Claims (5)
1. a kind of two-sided photovoltaic component system, including several photovoltaic modulies, it is characterised in that the photovoltaic module front and
Reverse side is respectively arranged with face glass layer and reverse side glassy layer, and solar panel is provided between face glass layer and reverse side glassy layer,
It is set on the face glass layer there are one transparent reflecting layer, the photovoltaic module is obliquely installed, each photovoltaic module
Angle of inclination it is identical, and the distance between each photovoltaic module is identical.
2. a kind of two-sided photovoltaic component system as described in claim 1, it is characterised in that the photovoltaic module and horizontal plane it
Between angle be 45 ° to 80 °.
3. a kind of two-sided photovoltaic component system as described in claim 1, it is characterised in that the photovoltaic module and horizontal plane it
Between angle be 60 °.
A kind of 4. two-sided photovoltaic component system as described in claim 1, it is characterised in that the distance between described photovoltaic module
It is identical with the height of photovoltaic module.
5. a kind of two-sided photovoltaic component system as described in claim 1, it is characterised in that the face glass layer and reverse side glass
Encapsulated layer is respectively arranged between glass layer and solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248964.8A CN108123005A (en) | 2017-12-01 | 2017-12-01 | Two-sided photovoltaic component system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248964.8A CN108123005A (en) | 2017-12-01 | 2017-12-01 | Two-sided photovoltaic component system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108123005A true CN108123005A (en) | 2018-06-05 |
Family
ID=62228842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711248964.8A Pending CN108123005A (en) | 2017-12-01 | 2017-12-01 | Two-sided photovoltaic component system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108123005A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011595A (en) * | 2019-05-22 | 2019-07-12 | 王晨 | A kind of installation method of two-sided photovoltaic generating system |
| CN111502523A (en) * | 2020-05-11 | 2020-08-07 | 珠海恩盛能源科技有限公司 | Sunshade device and building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201588341U (en) * | 2009-11-17 | 2010-09-22 | 西安孔明电子科技有限公司 | Building wallboard with photovoltaic cell integrated with building |
| CN102484165A (en) * | 2009-05-20 | 2012-05-30 | 能源控股有限公司 | Insulating glass composite comprising diagonally arranged photovoltaic cells, and method for the production and use thereof |
| CN202948962U (en) * | 2012-11-27 | 2013-05-22 | 中国科学院物理研究所嘉兴工程中心 | Battery strip complex reflector large angle bevel encapsulated photovoltaic module |
| CN103184800A (en) * | 2011-12-29 | 2013-07-03 | 王广武 | Building with triangular solar photovoltaic conversion structure |
| WO2013176911A1 (en) * | 2012-05-22 | 2013-11-28 | Guardian Industries Corp. | Multi-functional photovoltaic skylight and/or methods of making the same |
| CN206564570U (en) * | 2017-03-22 | 2017-10-17 | 浙江索拉蒙特科技有限公司 | Photovoltaic component system with photovoltaic reflecting plate |
-
2017
- 2017-12-01 CN CN201711248964.8A patent/CN108123005A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102484165A (en) * | 2009-05-20 | 2012-05-30 | 能源控股有限公司 | Insulating glass composite comprising diagonally arranged photovoltaic cells, and method for the production and use thereof |
| CN201588341U (en) * | 2009-11-17 | 2010-09-22 | 西安孔明电子科技有限公司 | Building wallboard with photovoltaic cell integrated with building |
| CN103184800A (en) * | 2011-12-29 | 2013-07-03 | 王广武 | Building with triangular solar photovoltaic conversion structure |
| WO2013176911A1 (en) * | 2012-05-22 | 2013-11-28 | Guardian Industries Corp. | Multi-functional photovoltaic skylight and/or methods of making the same |
| CN202948962U (en) * | 2012-11-27 | 2013-05-22 | 中国科学院物理研究所嘉兴工程中心 | Battery strip complex reflector large angle bevel encapsulated photovoltaic module |
| CN206564570U (en) * | 2017-03-22 | 2017-10-17 | 浙江索拉蒙特科技有限公司 | Photovoltaic component system with photovoltaic reflecting plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011595A (en) * | 2019-05-22 | 2019-07-12 | 王晨 | A kind of installation method of two-sided photovoltaic generating system |
| CN111502523A (en) * | 2020-05-11 | 2020-08-07 | 珠海恩盛能源科技有限公司 | Sunshade device and building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103441175A (en) | Crystalline silicon photovoltaic module | |
| CN202487599U (en) | Solar photovoltaic assembly | |
| CN206541828U (en) | A kind of completely black efficient photovoltaic module | |
| CN108123005A (en) | Two-sided photovoltaic component system | |
| CN202150471U (en) | Structure capable of improving photoelectric conversion efficiency for solar cell | |
| CN104112783A (en) | High-performance insulating solar photovoltaic and photothermal integrated board core and preparation method thereof | |
| CN203277428U (en) | Solar cell module with PCB back board | |
| CN202977467U (en) | Solar cell module adopting coated glass | |
| CN203165907U (en) | Photovoltaic tracking system based on vertical installation of double-surface battery assembly | |
| CN203277462U (en) | Solar cell module | |
| CN202259349U (en) | Solar panel for enhancing light intensity and increasing generated electrical energy | |
| CN201838604U (en) | Window type solar photovoltaic assembly | |
| CN108767034A (en) | Two-sided photovoltaic component system | |
| CN211555903U (en) | BIPV photovoltaic module | |
| CN203589056U (en) | Double-faced solar photovoltaic assembly | |
| CN203242650U (en) | Bifacial solar cell module | |
| CN102842630A (en) | Monocrystalline silicon solar cell module | |
| CN203466199U (en) | Double-face cell assembly | |
| CN203466206U (en) | Crystalline silicon photovoltaic assembly | |
| CN107946395A (en) | Curved surface photovoltaic module | |
| CN202422634U (en) | Integral wind-solar hybrid billboard | |
| CN108122998A (en) | Photovoltaic module | |
| CN202332893U (en) | Thin film BIPV (Building Integrated Photovoltaic) assembly | |
| CN207967014U (en) | A kind of novel recessed component | |
| CN202601655U (en) | A solar battery assembly capable of generating electricity with double faces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180605 |