CN206099885U - Solar assembly - Google Patents
Solar assembly Download PDFInfo
- Publication number
- CN206099885U CN206099885U CN201620506009.4U CN201620506009U CN206099885U CN 206099885 U CN206099885 U CN 206099885U CN 201620506009 U CN201620506009 U CN 201620506009U CN 206099885 U CN206099885 U CN 206099885U
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- China
- Prior art keywords
- solar components
- glass panel
- front glass
- solar
- glass plate
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar assembly, it includes: preceding glass board, back of the body glass board, solar wafer, its between preceding glass board reaches between the back of the body glass board, a printing opacity packaging material layer, its between preceding glass board reaches between the solar wafer, and the terminal box, its install in on the preceding glass board.
Description
Technical field
The utility model is related to solar photovoltaic technology field, and specifically, the utility model is related to a kind of sun
Can component.
Background technology
For many years, oil and coal Jing are exploited in a large number and are used in industrial development.However, in recent years oil and coal has been
Gradually there is anxiety totally, and carbon emission amount is too high has resulted in environmental pollution, more makes ozone layer wreck, and causes global climate temperature
Degree has the trend for rising year by year, and earth ecology is faced with crisis.Therefore, development in science and technology can have been become with carbon reduction using green
One of Main way.
Solar energy be it is a kind of have never exhaust and the free of contamination energy, solve oil and pollution caused by coal with
During its short problem, the focus that solar energy always attracts most attention.Solar energy is totally cleaned, inexhaustible.This
Outward, the most renewable sources of energy are all by solar energy indirect reformer.Therefore, solar energy be most important and most it is promising again
, there is huge development prospect in production-goods source.
In in the industry cycle, solar components typically adopt solar double-glass assemblies, and existing solar double-glass assemblies have following structure, and first
Layer is low iron safety glass (front glass panel), and the second layer is EVA (ethylene-vinyl acetate copolymer, ethene
Vinyl acetate copolymerized compound) material, third layer is solar battery sheet, and the 4th layer is EVA material, and layer 5 is and ground floor
The safety glass (back of the body glass plate) of same size, terminal box is adhered on back of the body glass plate.
However, in actual applications, there is following point in this existing solar double-glass assemblies：
Terminal box is adhered on back of the body glass plate by silica gel, and in use, terminal box itself can distribute heat, while
Affected by gravitational, therefore terminal box has the risk for coming off.
It should be noted that existing terminal box is all fixed on the back of the body glass plate of solar components with pasting glutinous mode.This
The solar components of utility model are that terminal box is arranged in the front glass panel of solar components, and solar energy is not arrived in masking
Cell piece, such configuration can improve the problem come off when terminal box engages bad with solar components, while being easy to safeguard
And installation solar components.
Utility model content
For the problem that prior art is present, the utility model provides a kind of solar components.
According to an embodiment of the present utility model, the utility model provides a kind of solar components, and it includes：Front glass
Plate；Back of the body glass plate；Solar battery sheet, it is between the front glass panel and the back of the body glass plate；The package material of printing opacity first
The bed of material, it is between the front glass panel and the solar battery sheet；And terminal box, it is installed on the front glass panel
On, and do not cover the solar battery sheet.
The thickness of the front glass panel of the solar components provided according to another embodiment of the present utility model, the utility model
Scope is 0.5mm to 4.0mm.
The front glass panel Jing glass of the solar components provided according to another embodiment of the present utility model, the utility model
Tempering processing method process so that the surface stress of the front glass panel is higher than 40MPa.
The front glass panel Jing punching of the solar components provided according to another embodiment of the present utility model, the utility model
If mode and form dry hole, the terminal box is drawn and be connected to busbar through the hole such as described from the front glass panel.
According to another embodiment of the present utility model, the diameter range in the hole of the solar components that the utility model is provided is
10mm to 16mm, the center distance in the hole is at least 20mm.
Described in front glass panel Jing of the solar components provided according to another embodiment of the present utility model, the utility model
Cut crescent mode and the periphery in the front glass panel forms circular arc, the depth bounds of the circular arc is 30mm to 35mm, institute
The width range for stating circular arc is 155mm to 165mm, and busbar is drawn and be connected to through the circular arc from the front glass panel
The terminal box.
The thickness of the back of the body glass plate of the solar components provided according to another embodiment of the present utility model, the utility model
Scope is 0.5mm to 6.0mm.
The back of the body glass plate Jing glass of the solar components provided according to another embodiment of the present utility model, the utility model
Tempering processing method process so that the surface stress of the back of the body glass plate is higher than 40MPa.
The back of the body sheet thickness of the solar components provided according to another embodiment of the present utility model, the utility model is big
When more than 6.0mm, then it is not required to glass tempering processing method described in Jing and processes.
The size of the back of the body glass plate of the solar components provided according to another embodiment of the present utility model, the utility model
More than the size of the front glass panel, the periphery of the back of the body glass plate is not less than 5mm with the distance of the periphery of the front glass panel.
The surface of the back of the body glass plate of the solar components provided according to another embodiment of the present utility model, the utility model
Colorant film with some colors.
According to another embodiment of the present utility model, the terminal box of the solar components that the utility model is provided is installed on institute
State periphery or the centre position of front glass panel.
According to another embodiment of the present utility model, the front glass panel of the solar components that the utility model is provided is printing opacity
Safety glass.
The front glass panel or back of the body glass of the solar components provided according to another embodiment of the present utility model, the utility model
The material of glass plate is simple glass, safety glass or transparent resin.
According to another embodiment of the present utility model, the back of the body glass plate of the solar components that the utility model is provided and described
The second encapsulating material layer is included between solar battery sheet.
First and second encapsulation for the solar components provided according to another embodiment of the present utility model, the utility model
Material layer at least within one include polyvinyl butyral (PVB), ethylene vinyl acetate (EVA) or transparent polymer insulating cement
Material.
To sum up, solar components of the present utility model are that terminal box is arranged on the front glass sheet of solar components, and
Masking is to solar battery sheet, and such configuration can improve asking of coming off when terminal box engages bad with solar components
Topic, while being easy to safeguard and install solar components.
Description of the drawings
Fig. 1 is the top view of solar components of the present utility model；And
Fig. 2 is the phantom of solar components of the present utility model.
【Primary clustering symbol description】
1 front glass panel
2 first encapsulating material layers
The encapsulating material layers of 2' second
3 solar battery sheets
4 back of the body glass plates
5 terminal boxes
6 busbars
7 holes
Specific embodiment
The utility model is to solve the above problems there is provided a kind of solar components.Fig. 1 is solar energy of the present utility model
The top view of component；Fig. 2 is the phantom of solar components of the present utility model.Referring to Fig. 1 and Fig. 2, this reality
Focused on new：By terminal box 5 is installed in front glass panel 1, it is possible to decrease terminal box 5 comes off in use
Risk.Further, since glass size inconsistent (back of the body glass plate 4 be more than front glass panel 1) in front and back, to front glass panel 1 during installation
Impact it is less.
Specifically, the utility model provides a kind of solar components, and it includes：One front glass panel 1；One back of the body glass plate 4；
One solar battery sheet 3, it is between front glass panel 1 and back of the body glass plate 4；One the first encapsulating material layer of printing opacity 2, it is between front
Between glass plate 1 and solar battery sheet 3；And a terminal box 5, it is installed in front glass panel 1, wherein the Jing mono- of front glass panel 1
Hole knockout or all crescent mode Precision Machinings are formed, in order to terminal box 5 is installed in front glass panel 1.Terminal box 5
Periphery or the centre position of front glass panel 1 are mountable to, and do not cover solar battery sheet 3, its particular location can be according to reality
Depending on the outlet position of the typesetting of border solar battery sheet 3.
The side of front glass panel 1 is incidence surface, and sunshine injects inside solar battery sheet from the incidence surface of front glass panel 1
3.Solar battery sheet 3 can be any existing solar battery sheet；For example, solar battery sheet 3 can include multiple electricity
Pole layer or photoelectric conversion layer, to receive luminous energy and change luminous energy into electric energy, will not be described here.
In the present embodiment, front glass panel 1 is the safety glass of 0.5mm to 4mm, carries on the back glass plate 4 for 0.5mm to 6mm's
The simple glass of safety glass or more than 6mm, and carry on the back the size of the size more than front glass panel 1 of glass plate 4, additional width
Depending on the size of installation tool, but width have to be larger than 5mm, in order to install solar components and to the shadow of front glass panel 1
Sound is less.
In another embodiment, the material of front glass panel and/or back of the body glass plate can be simple glass, safety glass or saturating
Ming tree fat.With regard to the selection of material, the light transmittance of the common float glass of 2mm is about the light transmittance of 90%, 1.2mm can be reached
91%, pattern glass can improve about 1% light transmittance.If coating antireflective film again, light transmittance can be further added by 2%, so embossing
Coated glass can increase by 3% light transmittance than common float glass.So, in order to improve the generating efficiency of solar components,
In another embodiment, front glass panel 1 can adopt the safety glass of embossing plated film.
In another embodiment, between back of the body glass plate 4 and solar battery sheet 3 one second encapsulating material layer can be included
2'.Encapsulating material layer 2,2' at least one can include (but being not limited to) polyvinyl butyral (PVB), ethylene vinyl acetate second
The material such as alkene ester (EVA) or transparent polymer insulation glue material.
If the Jing perforates of front glass panel 1 and form dry hole 7, the diameter in hole 7 is 10mm to 16mm, the centre-to-centre spacing of holes 7
At least 20mm.In addition, front glass panel 1 can Jing cut crescent mode and the periphery in front glass panel 1 forms a circular arc (figure is not
Show), the depth bounds of circular arc is 30mm to 35mm (preferably 35mm), and the width range of circular arc is 155mm to 165mm (preferable
For 162mm).In order to terminal box 5 to be installed on the front of solar components, busbar 6 (electrically connects with solar battery sheet 3
Connect) draw from the hole 7 of front glass panel 1 or circular arc and be connected to terminal box 5.
Front glass panel 1 and the back of the body glass plate 4 can Jing glass temperings processing method process so that front glass panel 1 and the back of the body glass plate 4
Surface stress be higher than 40MPa.Specifically, glass tempering processing method includes physical toughened and chemical tempering.It is physical toughened
It is by heat-treating methods so that glass surface forms tensile stress, raising strength of glass, the glass table after physical toughened
Face stress can reach 40-180MPa；Chemical tempering is then to change glass surface component by chemical method, also for increase
Surface stress, the glass surface stress after chemical tempering can reach 200-750MPa.
In another embodiment, the back of the body glass plate 4 can on its plated surface colorful colorant film, for example white,
Black or blueness etc., enable solar components to increase effect of color diversity.In this embodiment, the second encapsulating material layer
2' also must printing opacity.
The utility model has cannot expected effect：In existing component, terminal box is mounted to the module backside (back of the body
Glass plate), this structure causes terminal box to have the risk for coming off.The utility model by terminal box 5 by being installed on solar energy group
Problem of the front (in front glass panel 1) of part to avoid terminal box 5 from coming off；Carry on the back simultaneously colorful on the plated surface of glass plate 4
Colorant film, enables solar components to increase color diversity.
Specific embodiment of the utility model is illustrated as above.However, can still there is other to change.Therefore, art technology
Personnel can also make various modifications and retouching, any modification on the premise of without departing from spirit of the present utility model to it
And retouching still belongs to the protection domain that the utility model is defined.
Claims (16)
1. a kind of solar components, it is characterised in that the solar components include：
Front glass panel；
Back of the body glass plate；
Solar battery sheet, it is between the front glass panel and the back of the body glass plate；
The encapsulating material layer of printing opacity first, it is between the front glass panel and the solar battery sheet；And
Terminal box, it is installed in the front glass panel, and does not cover the solar battery sheet.
2. solar components as claimed in claim 1, it is characterised in that：The thickness range of the front glass panel be 0.5mm extremely
4.0mm。
3. solar components as claimed in claim 1, it is characterised in that：At the front glass panel Jing glass tempering processing method
Reason so that the surface stress of the front glass panel is higher than 40MPa.
4. solar components as claimed in claim 1, it is characterised in that：The front glass panel Jing hole knockout and form some
The terminal box is drawn and be connected to hole, busbar through the hole from the front glass panel.
5. solar components as claimed in claim 4, it is characterised in that：The diameter range in the hole be 10mm to 16mm, institute
The center distance for stating hole is at least 20mm.
6. solar components as claimed in claim 1, it is characterised in that：Front glass panel Jing cuts crescent mode and in institute
The periphery for stating front glass panel forms circular arc, and the depth bounds of the circular arc is 30mm to 35mm, and the width range of the circular arc is
The terminal box is drawn and be connected to 155mm to 165mm, busbar through the circular arc from the front glass panel.
7. solar components as claimed in claim 1, it is characterised in that：It is described the back of the body glass plate thickness range be 0.5mm extremely
6.0mm。
8. solar components as claimed in claim 1, it is characterised in that：At the back of the body glass plate Jing glass tempering processing methods
Reason so that the surface stress of the back of the body glass plate is higher than 40MPa.
9. solar components as claimed in claim 8, it is characterised in that：When the back of the body sheet thickness is more than more than 6.0mm,
Then it is not required to glass tempering processing method described in Jing to process.
10. solar components as claimed in claim 1, it is characterised in that：The size of the back of the body glass plate is more than the front glass
The size of glass plate, the periphery of the back of the body glass plate is not less than 5mm with the distance of the periphery of the front glass panel.
11. solar components as claimed in claim 1, it is characterised in that：The surface of the back of the body glass plate has some colors
Colorant film.
12. solar components as claimed in claim 1, it is characterised in that：The terminal box is installed on the front glass panel
Periphery or centre position.
13. solar components as claimed in claim 1, it is characterised in that：The front glass panel is printing opacity safety glass.
14. solar components as claimed in claim 1, it is characterised in that：The front glass panel or the back of the body glass plate material be
Simple glass, safety glass or transparent resin.
15. solar components as claimed in claim 1, it is characterised in that：In the back of the body glass plate and the solar cell
The second encapsulating material layer is included between piece.
16. solar components as claimed in claim 15, it is characterised in that：Described first and second encapsulating material layer at least its
One of comprising polyvinyl butyral (PVB), ethylene vinyl acetate (EVA) or transparent polymer insulation glue material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506009.4U CN206099885U (en) | 2016-05-30 | 2016-05-30 | Solar assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506009.4U CN206099885U (en) | 2016-05-30 | 2016-05-30 | Solar assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099885U true CN206099885U (en) | 2017-04-12 |
Family
ID=58471454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506009.4U Active CN206099885U (en) | 2016-05-30 | 2016-05-30 | Solar assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453704A (en) * | 2016-05-30 | 2017-12-08 | 常州亚玛顿股份有限公司 | Solar components |
-
2016
- 2016-05-30 CN CN201620506009.4U patent/CN206099885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453704A (en) * | 2016-05-30 | 2017-12-08 | 常州亚玛顿股份有限公司 | Solar components |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |