CN206541828U - A kind of completely black efficient photovoltaic module - Google Patents
A kind of completely black efficient photovoltaic module Download PDFInfo
- Publication number
- CN206541828U CN206541828U CN201720252532.3U CN201720252532U CN206541828U CN 206541828 U CN206541828 U CN 206541828U CN 201720252532 U CN201720252532 U CN 201720252532U CN 206541828 U CN206541828 U CN 206541828U
- Authority
- CN
- China
- Prior art keywords
- black
- photovoltaic module
- solar cell
- backboard
- busbar
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 8
- 239000002985 plastic film Substances 0.000 claims abstract description 8
- 229920006255 plastic film Polymers 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000873 masking effect Effects 0.000 abstract description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000009466 transformation Effects 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model is related to a kind of completely black efficient photovoltaic module, solves the problem of photovoltaic module has dazzle pollution.The present apparatus includes the photovoltaic laminate of frame and scuncheon, and photovoltaic laminate includes coated glass layer, the first packaging plastic film layer, solar cell layer, the second packaging plastic film layer, backboard successively from top to bottom, it is characterised in that：Solar cell layer includes a plurality of solar battery sheets and interconnecting strip, solar battery sheet is serially connected to form some solar cell strings by interconnecting strip, each solar cell string end is in parallel by busbar, the backboard is black backboard, the busbar is arranged on the end of completely black efficient photovoltaic module, the busbar front hides bar provided with black insulation, and the frame is black framework.The utility model backboard, frame selects black, and busbar surface also hides bar masking using black insulation, plays the effect of anti-dazzle.
Description
Technical field
The utility model belongs to technical field of photovoltaic power generation, more particularly to a kind of completely black efficient photovoltaic module.
Background technology
With the fast development of society, it is increasingly recognised that the limitation of the non-renewable energy resources such as oil, people are not
Disconnected trial taps a new source of energy to tackle upcoming energy crisis.Meanwhile, oil, coal equal energy source in use can not
Pollution can be produced to environment with avoiding, with the raising of people's environmental protection consciousness, requirement of the people to clean energy is also more next
It is higher.Solar energy is gradually utilized by all trades and professions at present as efficient, the free of contamination renewable resource of one kind.With people
Environmental protection consciousness raising, the development of distributed photovoltaic system steered a steady course.
Photovoltaic module is the critical component of distributed photovoltaic system, carries the important task for converting light energy into electric energy, photovoltaic
Component is formed by monolithic battery piece by Series Package, and high voltage can be obtained by series component, and multi-string battery piece is carried out simultaneously
Join and obtain high current.Photovoltaic module is the core in solar power generation, is still suffered from as the critical component of photoelectric conversion
Following problem：1st, the transformation efficiency of black photovoltaic module is 16% or so so that system area occupied is excessive；2nd, photovoltaic group
There is dazzle pollution in distributed system utilization in part.
The content of the invention
The purpose of this utility model is the problem of solution photovoltaic module has dazzle pollution, and there is provided a kind of completely black efficiency light
Lie prostrate component.Another purpose of the utility model is to improve the unit area efficiency of light energy utilization of photovoltaic module.
The utility model solves the technical scheme that its technical problem used：A kind of completely black efficient photovoltaic module, including
The photovoltaic laminate of frame and scuncheon, photovoltaic laminate includes coated glass layer, the first packaging adhesive film successively from top to bottom
Layer, solar cell layer, the second packaging plastic film layer, backboard, it is characterised in that：Solar cell layer includes a plurality of solar-electricities
Pond piece and interconnecting strip, solar battery sheet are serially connected to form some solar cell strings, each solar-electricity by interconnecting strip
End is gone here and there by busbar parallel connection in pond, and the backboard is black backboard, and the busbar is arranged on completely black efficient photovoltaic module
End, the busbar front hides bar provided with black insulation, and the frame is black framework.Backboard, the frame of the present apparatus are adopted
With black, busbar surface hides bar also by black insulation and covered, and black backboard, frame, insulation, which hide bar, will not produce reflective, subtract
Few dazzle pollution.
Preferably, the interconnecting strip is sticked in the upper surface of solar battery sheet, the upper surface of the interconnecting strip is sticked
There is the anti-dazzling film of deflectable reflection light.The present apparatus is sticked anti-dazzling film in the upper surface of interconnecting strip, and selection will can enter
Penetrate the anti-dazzling film of more than 45 degree of light deflecting reflection, the light of vertical incidence deflectable more than 45 degree after anti-dazzling film reflection,
It will be radiated at after the sunlight deflecting reflection of interconnecting strip position, by the secondary reflection of coated glass be irradiated to solar battery sheet again
It is upper to carry out secondary utilization, make the sunlight of interconnecting strip blocking position can be with the secondary efficiency of light energy utilization for utilizing, improving unit area.Together
When, the sunlight of irradiation interconnecting strip position decreases the light of reflection, plays the effect of anti-dazzle after secondary reflection is utilized
Really.
Preferably, the anti-dazzling film is the redirection reflective membrane that incident light deflects more than 45 degree reflections.3M companies go out
The redirection reflective membrane of product（Light redirecting film, LRF）, incident light can be deflected certain angle back reflection.
The present apparatus can be reflected from the redirection reflective membrane marked as LRFT80, deflectable more than 45 degree of the sunlight of vertical incidence, instead
Light is penetrated to be improved by coated glass secondary reflection, not only anti-dazzle, and utilize the sunlight for being irradiated to interconnecting strip
The unit area optical energy utilization efficiency of photovoltaic module.
The utility model backboard, frame selects black, and busbar surface also hides bar masking using black insulation, plays anti-dazzle
The effect of light；Be sticked the reflective anti-dazzling film of deflection on interconnecting strip surface, the sunlight for being irradiated to interconnecting strip position is carried out secondary
Utilize, improve the efficiency of light energy utilization of photovoltaic module.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is a kind of positive structure schematic of the present utility model.
Fig. 2 is the layer structure schematic diagram of photovoltaic laminate of the present utility model.
Fig. 3 is the layer structure figure of solar cell layer of the present utility model.
In figure：1st, photovoltaic laminate, 2, frame, 3, black insulation hide bar, 4, coated glass layer, the 5, first packaging adhesive film
Layer, 6, solar cell layer, the 7, second packaging plastic film layer, 8, backboard, 9, anti-dazzling film, 10, interconnecting strip, 11, solar cell
Piece.
Embodiment
The utility model is further illustrated below by specific embodiment and with reference to accompanying drawing.
Embodiment：A kind of completely black efficient photovoltaic module.As shown in figure 1, the present apparatus includes frame 2, scuncheon is photovoltaic
Laminate 1, the frame is black framework.As shown in Fig. 2 photovoltaic laminate 2 from top to bottom successively include coated glass layer 4,
First packaging plastic film layer 5, solar cell layer 6, the second packaging plastic film layer 7, backboard 8.Backboard is black backboard.Solar cell
Layer 6 includes solar battery sheet 11 and interconnecting strip 10, and solar battery sheet 11 sets multiple, and multiple solar battery sheets pass through mutual
Bracing 10 is serially connected to form some solar cell strings, and each solar cell string end is in parallel by busbar, and busbar is set
Put in two ends of photovoltaic laminate 1, busbar upper surface hides bar 3 using black insulation and covered, and the back side of busbar has
Backboard.
As shown in figure 3, the interconnecting strip 10 is sticked in the upper surface of solar battery sheet 11, the upper surface of the interconnecting strip is also
It is sticked and upward deflects reflective anti-dazzling film 9.Anti-dazzling film uses the redirection reflective membrane that 3M companies produce（light
Redirecting film, LRF）, marked as LRFT80.The redirection reflective membrane of the label can deflect incident light after 45 degree
Reflected.
Present apparatus backboard, frame, insulation screening bar are black, and reduction is reflective, plays the effect of anti-dazzle.Interconnecting strip it is upper
Surface is sticked anti-dazzling film, and from can be by the anti-dazzling film of more than 45 degree of incident light deflecting reflection, the light of vertical incidence
Deflectable more than 45 degree after anti-dazzling film reflection, it will be radiated at after the sunlight deflecting reflection of interconnecting strip position, pass through plated film again
The secondary reflection of glass, which is irradiated on solar battery sheet, carries out secondary utilization, makes the sunlight of interconnecting strip blocking position can be with secondary
Utilize, improve the efficiency of light energy utilization of unit area, while reducing reflected light, play anti-dazzle light effect.
Claims (3)
1. a kind of completely black efficient photovoltaic module, includes the photovoltaic laminate of frame and scuncheon, photovoltaic laminate is from top to bottom
Include coated glass layer, the first packaging plastic film layer, solar cell layer, the second packaging plastic film layer, backboard successively, its feature exists
In：Solar cell layer includes a plurality of solar battery sheets and interconnecting strip, and solar battery sheet is mutually gone here and there by interconnecting strip
Connection forms some solar cell strings, and each solar cell string end is in parallel by busbar, and the backboard is black backboard, institute
The end that busbar is arranged on completely black efficient photovoltaic module is stated, the busbar front hides bar, the frame provided with black insulation
For black framework.
2. a kind of completely black efficient photovoltaic module according to claim 1, it is characterised in that：The interconnecting strip is sticked in the sun
The upper surface of energy cell piece, the upper surface of the interconnecting strip, which is sticked, the anti-dazzling film of deflectable reflection light.
3. a kind of completely black efficient photovoltaic module according to claim 2, it is characterised in that：The anti-dazzling film is incident light
The redirection reflective membrane of more than 45 degree reflections of deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252532.3U CN206541828U (en) | 2017-03-15 | 2017-03-15 | A kind of completely black efficient photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720252532.3U CN206541828U (en) | 2017-03-15 | 2017-03-15 | A kind of completely black efficient photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541828U true CN206541828U (en) | 2017-10-03 |
Family
ID=59942504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720252532.3U Active CN206541828U (en) | 2017-03-15 | 2017-03-15 | A kind of completely black efficient photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541828U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026213A (en) * | 2017-03-15 | 2017-08-08 | 横店集团东磁股份有限公司 | A kind of completely black efficient photovoltaic module |
| WO2019214104A1 (en) * | 2018-05-08 | 2019-11-14 | 北京汉能光伏投资有限公司 | Power generating unit and power generating device |
| CN110600574A (en) * | 2019-10-21 | 2019-12-20 | 正信光电科技股份有限公司 | Black light dual glass assembly |
| CN111668316A (en) * | 2020-06-09 | 2020-09-15 | 江苏昊宇光伏科技有限公司 | All Black Solar PV Modules |
| CN113611766A (en) * | 2021-06-30 | 2021-11-05 | 泰州隆基乐叶光伏科技有限公司 | Solar cell module and preparation method thereof |
-
2017
- 2017-03-15 CN CN201720252532.3U patent/CN206541828U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026213A (en) * | 2017-03-15 | 2017-08-08 | 横店集团东磁股份有限公司 | A kind of completely black efficient photovoltaic module |
| WO2019214104A1 (en) * | 2018-05-08 | 2019-11-14 | 北京汉能光伏投资有限公司 | Power generating unit and power generating device |
| CN110600574A (en) * | 2019-10-21 | 2019-12-20 | 正信光电科技股份有限公司 | Black light dual glass assembly |
| CN110600574B (en) * | 2019-10-21 | 2021-04-30 | 正信光电科技股份有限公司 | Black light dual glass assembly |
| CN111668316A (en) * | 2020-06-09 | 2020-09-15 | 江苏昊宇光伏科技有限公司 | All Black Solar PV Modules |
| CN113611766A (en) * | 2021-06-30 | 2021-11-05 | 泰州隆基乐叶光伏科技有限公司 | Solar cell module and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206541828U (en) | A kind of completely black efficient photovoltaic module | |
| CN107026213A (en) | A kind of completely black efficient photovoltaic module | |
| CN209981249U (en) | A black bus bar and an all-black high-efficiency photovoltaic module | |
| CN205050848U (en) | Half flexible solar cell of printing opacity board that generates electricity | |
| CN103137758A (en) | Double-sided solar cell module composited by crystalline silicon solar cell and hull cell | |
| CN211507658U (en) | Novel photovoltaic module | |
| CN203674229U (en) | Light transmitting crystal silicon solar cell component | |
| CN203674226U (en) | Solar cell module with high transmission on forward direction and high reflection on backward direction | |
| CN208970536U (en) | A double-sided double-glass photovoltaic module | |
| CN202695508U (en) | Solar cell module | |
| CN202585479U (en) | Improved structure of insulation portion of crystalline silicon photovoltaic component | |
| CN206259363U (en) | A kind of many efficient components of main grid of low string resistance | |
| CN209729927U (en) | A kind of high light transmission flexible photovoltaic component | |
| CN208256692U (en) | A kind of photovoltaic module of more main grid cell pieces | |
| CN207651496U (en) | A kind of solar energy photovoltaic electricity generation system | |
| CN205881925U (en) | Photovoltaic module of optics high -usage | |
| CN206059412U (en) | A kind of generating electricity on two sides photovoltaic module | |
| CN205264718U (en) | High -efficient photovoltaic module is used on roof | |
| CN209729928U (en) | A kind of generating electricity on two sides photovoltaic hollow glass | |
| CN210245516U (en) | A photovoltaic module and photovoltaic module isolation strip | |
| CN203466206U (en) | Crystalline silicon photovoltaic assembly | |
| CN202816987U (en) | Packaging structure for solar module | |
| CN201780980U (en) | Solar cell assembly for reducing power loss in case of hot mark | |
| CN202601655U (en) | A solar battery assembly capable of generating electricity with double faces | |
| CN202332893U (en) | Thin film BIPV (Building Integrated Photovoltaic) assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |