CN208093569U - A kind of solar cell module and vehicle - Google Patents
A kind of solar cell module and vehicle Download PDFInfo
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- CN208093569U CN208093569U CN201820520854.6U CN201820520854U CN208093569U CN 208093569 U CN208093569 U CN 208093569U CN 201820520854 U CN201820520854 U CN 201820520854U CN 208093569 U CN208093569 U CN 208093569U
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- solar cell
- back board
- packaging back
- lower packaging
- curvature
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
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Abstract
The utility model provides a kind of solar cell module and vehicle, the solar cell module include：Upper encapsulated layer, solar battery group, glued membrane and at least one lower packaging back board with setting curve form；The quantity of the lower packaging back board is determined according to the radius of curvature of the curve form；The solar battery group is laid on according to the curve form between the upper encapsulated layer and at least one lower packaging back board by the glued membrane, and the laying area for being laid with area and being not more than at least one lower packaging back board of the solar battery group.Therefore, solar cell module, which may be implemented, in scheme provided by the utility model to be laid on the small curved surface of radius of curvature.
Description
Technical field
The utility model is related to photovoltaic applied technical fields, more particularly to a kind of solar cell module and vehicle
?.
Background technology
Solar cell module can be provided using solar energy for vehicle due to that need not consume the energy such as gasoline, diesel oil
Electric energy, therefore be widely used in the vehicles such as motor vehicle.
Currently, in order to reduce the probability that fold or undaform lines occurs in solar cell module, solar cell mould
Group usually has larger range of curvature radius.Solar cell module is being routed to equipment to be laid (such as the vehicle of vehicle
Top) when, solar cell module can only also be laid in the larger range of equipment mean curvature radius to be laid (such as radius of curvature
For the range of 1200mm~6000mm).Therefore, the laying of existing solar battery group is limited, is only capable of being laid on radius of curvature
On larger curved surface.
Utility model content
In view of this, the utility model proposes a kind of solar cell module and vehicle, main purpose is to realize too
Positive energy battery modules can be laid on the small curved surface of radius of curvature.
In a first aspect, the utility model provides a kind of solar cell module, which includes：
Solar battery group, glued membrane, the upper encapsulated layer with setting curve form and at least one lower packaging back board；
Wherein, the quantity of the lower packaging back board is determined according to the radius of curvature of the curve form；
The solar battery group is laid on the upper encapsulated layer and described by the glued membrane according to the curve form
Between at least one lower packaging back board, and the area that is laid with of at least one lower packaging back board is not more than the upper encapsulated layer
Surface area.
Preferably,
Meet between the quantity and the radius of curvature of the curve form of the lower packaging back board：
The quantity of the lower packaging back board is reduced with the increase of minimum radius of curvature in the curve form.
Preferably,
Meet equation group (1) between the quantity and the radius of curvature of the curve form of the lower packaging back board；
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize song minimum in the curve form
Rate radius, unit mm.
Preferably,
Meet equation group (2) between the quantity and the radius of curvature of the curve form of the lower packaging back board；
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize song minimum in the curve form
Rate radius, unit mm.
Preferably,
The quantity of the lower packaging back board is according to radius of curvature minimum in the curve form and maximum radius of curvature
It determines.
Preferably,
Meet formula (1) between the quantity and the radius of curvature of the curve form of the lower packaging back board；
Wherein, the N characterizes the quantity of the lower packaging back board；The RmaxCharacterize maximum song in the curve form
Rate radius；The RminCharacterize radius of curvature minimum in the curve form；The K characterizes preset quantity constant；It is described
Characterize the symbol that rounds up.
Preferably,
The quantity of the lower packaging back board is at least two；
Each described lower packaging back board is respectively provided with identical or different area.
Preferably,
The quantity of the lower package board is at least two；
Splicing overlapping region with 5mm~30mm between two lower packaging back boards of arbitrary neighborhood.
Preferably,
Each described lower packaging back board has different areas；
The big corresponding lower packaging back board in region of the curve form mean curvature radius of the upper encapsulated layer has larger
Area, and the small corresponding lower packaging back board in region of the curve form mean curvature radius of the upper encapsulated layer have it is smaller
Area.
Preferably,
The solar battery group, including convergent belt, output end and multiple solar cells；
Any one side of the multiple solar cell in a series arrangement, in parallel way or connection in series-parallel hybrid mode
Formula connects into electric current output group；
The electric current output group is connected with the convergent belt, and the electric current for generating itself is transferred to the convergent belt；
The convergent belt, the electric current for carrying out electric current output group transmission are transferred to the output end；
The output end is connected with external electric energy storage device, and the electric current for carrying out convergent belt transmission is transferred to described
Electric energy storage device.
Preferably,
The multiple solar cell connects into the electric current output group with connection in series-parallel hybrid mode；
The multiple solar cell forms at least two battery strings, wherein each described battery strings includes in string
At least two solar cells of connection state；
The anode for being located at the first solar cell in each described battery strings is connected with the convergent belt, and positioned at end
The cathode of the solar cell of position is connected with the convergent belt.
Preferably,
There is the distance of setting, wherein the distance is 0~5mm between the adjacent solar cell of any two.
Preferably,
The solar cell, including：It is copper-indium-galliun-selenium film solar cell, perovskite thin film solar cell, organic
Any one in semiconductor thin-film solar cell, GaAs GaAs compound semiconductor thin film solar cells.
Preferably,
Further comprise：Sealant tape；
The sealant tape forms region of mating formation for being mounted on the upper encapsulated layer, and with the upper encapsulated layer；
The solar battery group and at least one lower packaging back board are mated formation described in being laid in region.
Preferably,
The sealant tape, including：Modified polyvinyl chloride sealant tape, chloroprene rubber sealant band, thermoplasticity ternary second
Third rubber seal adhesive tape, vulcanization EPT rubber packing adhesive tape in any one.
Preferably,
The upper encapsulated layer, including：Encapsulated layer on simple glass, encapsulated layer on tempered glass, encapsulated layer on doubling glass,
Encapsulated layer on polystyrene, encapsulated layer on polymethyl methacrylate, encapsulated layer, polyethylene terephthalate on makrolon
Encapsulated layer on ester, any one on ethylene-tetrafluoroethylene copolymer in encapsulated layer.
Preferably,
The lower packaging back board, including packaging back board, ethylene/vinyl alcohol are total under packaging back board, stainless steel under unorganic glass
Packaging back board under packaging back board, polyethylene terephthalate under polymers, polyethylene terephthalate and aluminium it is compound
Any one under material in packaging back board.
Preferably,
The glued membrane, including：Polyolefins glued membrane, polyvinyl butyral class glued membrane, ethylene-vinyl acetate copolymer class
Any one in glued membrane, organosilicon glued membrane.
Preferably,
The thickness of the upper encapsulated layer is 0.5mm~8mm.
Preferably,
The thickness of the lower packaging back board is 0.2mm~5mm.
Preferably,
The thickness of the glued membrane is 0.1mm~1.5mm.
Preferably,
The solar cell module is applied to vehicle,
The curve form of the upper encapsulated layer is consistent with the curve form of any covering in the vehicle.
Second aspect, the utility model provide a kind of vehicle, which includes：
Any of the above-described solar cell module；
The solar cell module is covered on the outer surface for any covering that the vehicle includes.
The utility model embodiment provides a kind of solar cell module and vehicle, which includes too
Positive energy battery pack, glued membrane, the upper encapsulated layer of curve form and one or more lower packaging back boards.The quantity of lower packaging back board is
It is determined according to the radius of curvature of curve form.Solar battery group is laid on upper encapsulation by glued membrane according to curve form
Between layer and each lower packaging back board, and surface area (table for being laid with area and being not more than upper encapsulated layer of each lower packaging back board
Area can be the surface area for the side that is in contact with solar battery group in upper encapsulated layer.Such as the laying of each lower packaging back board
Area is identical as the surface area of upper encapsulated layer, or, the surface for being laid with area and being slightly smaller than upper encapsulated layer of each lower packaging back board
Product).By above-mentioned it is found that the quantity of lower packaging back board is determined according to the radius of curvature of curve form, therefore upper
(for example, minimum profile curvature radius is 600mm or 600mm or more) can also be on upper encapsulated layer when the radius of curvature of encapsulated layer is smaller
Mat formation each lower packaging back board so that solar cell module can mat formation it is smaller (for example, minimum curvature in radius of curvature
Radius be 600mm or 600mm or more) curved surface on.Therefore, solar energy may be implemented in the scheme that the utility model embodiment provides
Battery modules can be laid on the small curved surface of radius of curvature.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, it is special below to lift specific embodiment of the present utility model.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 shows a kind of structural schematic diagram for solar cell module that the utility model one embodiment provides；
Fig. 2 shows a kind of vertical views for solar cell module that the utility model one embodiment provides；
Fig. 3 shows a kind of front view for solar cell module that the utility model one embodiment provides；
Fig. 4 shows a kind of vertical view for solar cell module that another embodiment of the utility model provides；
Fig. 5 shows a kind of front view for solar cell module that another embodiment of the utility model provides；
Fig. 6 shows the signal that a kind of solar cell that the utility model one embodiment provides connects in a series arrangement
Figure；
Fig. 7 shows the signal that a kind of solar cell that the utility model one embodiment provides is connected with parallel way
Figure；
Fig. 8 shows that a kind of solar cell that the utility model one embodiment provides is connected with connection in series-parallel hybrid mode
Schematic diagram；
Fig. 9 shows a kind of structural schematic diagram for vehicle that the utility model one embodiment provides；
Figure 10 shows a kind of vertical view for solar cell module that another embodiment of the utility model provides；
Figure 11 shows a kind of front view for solar cell module that another embodiment of the utility model provides；
Figure 12 shows a kind of left view for solar cell module that the utility model one embodiment provides.
Specific implementation mode
It is described more fully the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The exemplary embodiment opened, it being understood, however, that may be realized in various forms the disclosure without the implementation that should be illustrated here
Example is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the model of the disclosure
It encloses and is completely communicated to those skilled in the art.
As shown in Figure 1, the utility model embodiment provides a kind of solar cell module, the solar cell module packet
It includes：
Solar battery group 102, glued membrane 103, the upper encapsulated layer 101 with setting curve form and at least one lower envelope
Fill backboard 104；
Wherein, the quantity of the lower packaging back board 104 is determined according to the radius of curvature of the curve form；
The solar battery group 102 is laid on the upper encapsulated layer by the glued membrane 103 according to the curve form
Between 101 and at least one lower packaging back board 104, and the laying area of at least one lower packaging back board 104 is little
In the surface area of the upper encapsulated layer 101.
Embodiment according to figure 1, the solar cell module include solar battery group, glued membrane, curve form
Upper encapsulated layer and one or more lower packaging back boards.The quantity of lower packaging back board is determined according to the radius of curvature of curve form
Out.Solar battery group is laid on according to curve form between upper encapsulated layer and each lower packaging back board by glued membrane, and
Each lower packaging back board be laid with area no more than upper encapsulated layer surface area (surface area can be upper encapsulated layer in the sun
Can battery pack be in contact the surface area of side.Such as the surface area phase of the laying area and upper encapsulated layer of each lower packaging back board
Together, or, the surface area for being laid with area and being slightly smaller than upper encapsulated layer of each lower packaging back board).By above-mentioned it is found that lower packaging back board
Quantity be determined according to the radius of curvature of curve form, therefore when the radius of curvature of upper encapsulated layer is smaller (for example,
Minimum profile curvature radius is 600mm or 600mm or more) can also mat formation each lower packaging back board on upper encapsulated layer, so that
Solar cell module can mat formation in the song of radius of curvature smaller (for example, minimum profile curvature radius is 600mm or 600mm or more)
On face.Therefore, solar cell module may be implemented in the scheme that the utility model embodiment provides can be small in radius of curvature
It is laid on curved surface.
In the utility model one embodiment, Fig. 1 illustrate only include two lower packaging back boards part solar energy
Battery modules.
In the utility model one embodiment, the curve form of upper encapsulated layer will be with the curve form phase of object to be laid
Unanimously.For example, when object to be laid is the roof of vehicle, the curve form of solar cell module will be with the curved of roof
Shape is consistent, so that the compactness of solar cell module and roof is higher.
In this embodiment, it is preferred that the minimum profile curvature radius of the upper encapsulated layer of curve form is greater than or equal to 600mm.
In the utility model one embodiment, the curvature of the quantity and the curve form of the lower packaging back board 104
Meet between radius：
The quantity of the lower packaging back board 104 is reduced with the increase of minimum radius of curvature in the curve form.
In the present embodiment, radius of curvature minimum in curve form more hour illustrates that curved surface is steeper.It is steeper in curved surface
When need to increase the quantity of lower packaging back board, the Curvature varying on single lower packaging back board can be reduced when mating formation in this way, from
And reduce the probability that fold or undaform lines are formed on lower packaging back board.
In the utility model one embodiment, the packaging back board in the case where being determined according to radius of curvature minimum in curve form
Quantity when, relationship between the quantity and the radius of curvature of the curve form of the lower packaging back board 104 includes at least such as
Lower two kinds of situations：
Situation one：In the utility model one embodiment, quantity and the curve form of the lower packaging back board 104
Radius of curvature between meet equation group (1)；
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize song minimum in the curve form
Rate radius, unit mm.
In the present embodiment, the smaller curved surface of radius of curvature is usually the steeper curved surface of the gradient.In the steeper curved surface of the gradient
Middle when being laid with the larger lower packaging back board of area, lower packaging back board would generally form fold or undaform lines.And these pleats
The either undaform lines that wrinkles usually easily causes bubble in solar cell module, and either hollowing bubble or hollowing will reduce too
The reliability of positive energy battery modules and safety.
In the present embodiment, it in order to reduce the probability that fold or undaform lines occurs in lower packaging back board, needs to obtain
Each radius of curvature included by upper encapsulated layer.Then more each radius of curvature, and find out wherein minimum radius of curvature.So
Afterwards according to the size of minimum profile curvature radius, the quantity of lower packaging back board is determined.As can be seen that equation group from equation group (1)
(1) it is suitable for the case where minimum profile curvature radius is greater than or equal to 600mm.It, can when minimum profile curvature radius is greater than or equal to 600mm
Directly to determine the quantity of lower package board according to equation group (1).
In the present embodiment, when radius of curvature is greater than or equal to 600mm, minimum profile curvature radius is bigger, lower packaging back board
Quantity it is fewer.
For example, when determining that radius of curvature minimum in curve form is 750, then lower envelope is determined according to equation group (1)
Fill the quantity 5 of backboard.
Situation two：In the utility model one embodiment, quantity and the curve form of the lower packaging back board 104
Radius of curvature between meet equation group (2)；
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize song minimum in the curve form
Rate radius, unit mm.
It, can be according to business when in the present embodiment, within the scope of minimum radius of curvature is in 800mm to 2000mm
It is required that the quantity for choosing lower packaging back board is any one positive integer in 2~4, for example any one in 2,3,4 can be selected
Numerical value.
When specifically, within the scope of minimum radius of curvature is in 800mm to 2000mm, it is desirable to reduce each lower encapsulation
When splice point between backboard, it may be determined that the quantity of lower packaging back board is 2.It needs to reduce to greatest extent to go out in lower packaging back board
When the probability of existing fold or undaform lines, it may be determined that the quantity of lower packaging back board is 4.
It can be true according to minimum profile curvature radius when minimum profile curvature radius is greater than or equal to 600mm according to above-described embodiment
Make the quantity of lower packaging back board.Therefore when minimum profile curvature radius is greater than or equal to 600mm, mat formation and minimum profile curvature radius phase
The probability to form fold or undaform lines can be reduced when packaging back board under matched quantity, to improve solar energy
The reliability of battery and safety.
In the utility model one embodiment, the quantity of the lower packaging back board 104 according in the curve form most
Small radius of curvature and maximum radius of curvature determine.
In the present embodiment, the maximum curvature radius in curve form and when the bigger difference of minimum profile curvature radius, explanation
The slope change of curve form is bigger.It therefore can be true according to radius of curvature minimum in curve form and maximum radius of curvature
The quantity for fixing packaging back board, to reduce each corresponding Curvature varying range of lower packaging back board when mating formation.
In the utility model one embodiment, the curvature of the quantity and the curve form of the lower packaging back board 104
Meet formula (1) between radius；
Wherein, the N characterizes the quantity of the lower packaging back board；The RmaxCharacterize maximum song in the curve form
Rate radius；The RminCharacterize radius of curvature minimum in the curve form；The K characterizes preset quantity constant；It is described
Characterize the symbol that rounds up.
In the present embodiment, the maximum curvature radius in curve form and when the bigger difference of minimum profile curvature radius, explanation
The slope change of curve form is bigger.Therefore the multiple proportion between maximum curvature radius and minimum profile curvature radius can be utilized true
Make the quantity of lower packaging back board.The relatively small lower packaging back board of area is laid in the curved surface for making the gradient steeper, to drop
There is the probability of fold or undaform lines when being laid in low packaging back board.
In the present embodiment, quantity constant K can be determined according to business need, for example can be the either constant more than 0.
In addition, quantity constant K can be determined according to the material of lower packaging back board, elasticity modulus and deformation coefficient.
According to above-described embodiment, since the quantity of lower packaging back board is according to radius of curvature minimum in curve form and most
What big radius of curvature was determined.Therefore the relatively small lower packaging back board of area can be laid in the steeper curved surface of the gradient,
There is the probability of fold or undaform lines to reduce when lower packaging back board is laid with.
In the utility model one embodiment, the quantity of the lower packaging back board 104 is at least two；
Each described lower packaging back board 104 is respectively provided with identical or different area.
In the utility model one embodiment, in each lower 104 respectively area having the same of packaging back board,
The area of lower packaging back board can be determined as follows out：Determine can laying work area be laid with area.Then may be used
The quotient being laid between area and the quantity of lower packaging back board is determined as the area of lower packaging back board.Wherein, can be laid with area can be with
For the surface area for the side that is in contact with solar battery group in upper encapsulated layer.
In the present embodiment, due to each lower packaging back board area having the same, each lower packaging back board can
With length having the same and width.
According to above-described embodiment, each lower packaging back board all has identical area, therefore lower packaging back board can batch
Production, so as to improve the production efficiency of lower packaging back board.
In utility model one embodiment, each described lower packaging back board 104 has different areas；
104 backboards of the corresponding lower encapsulation in region that the curve form mean curvature radius of the upper encapsulated layer 101 is big have
There is a larger area, and the corresponding lower encapsulation back of the body in region that the curve form mean curvature radius of the upper encapsulated layer 101 is small
Plate 104 has smaller area.
In the present embodiment, it is illustrated so that minimum radius of curvature is 900mm as an example below：Due to minimum curvature half
Diameter 900mm is located at 800mm between 1000mm, can design four pieces of lower packaging back boards according to equation (1)：Lower packaging back board 201, under
Packaging back board 202, lower packaging back board 203 and lower packaging back board 204.(Fig. 2 is a solar cell as shown in Figures 2 and 3
The vertical view of module, Fig. 3 are the front view of a solar cell module).T1 is lower packaging back board 203 and lower encapsulation in figure
The overlapping region of backboard 202, T2 are the overlapping region of lower packaging back board 202 and lower packaging back board 201, and T3 is lower packaging back board
201 and lower packaging back board 204 overlapping region.Lower packaging back board 201 is mated formation in the regions 2A, the corresponding radius of curvature in the regions 2A
Ranging from " radius of curvature is more than 5000 ".Lower packaging back board 204 is mated formation in the regions 2D, the corresponding range of curvature radius in the regions 2D
For " radius of curvature is less than 5000 and is more than 3000 ".Lower packaging back board 202 is mated formation in the regions 2B, the corresponding curvature in the regions 2B half
Diameter ranging from " radius of curvature is less than 3000 and is more than 2000 ".Lower packaging back board 203 is mated formation in the regions 2C, and the regions 2C are corresponding
Range of curvature radius is " radius of curvature is less than 2000 ".Under being determined according to the corresponding radius of curvature magnitude relationship of each lower packaging back board
Area relationship between packaging back board is：It is encapsulated under 202 > of packaging back board under 204 > of packaging back board under lower 201 > of packaging back board
Backboard 203.
In the present embodiment, it is illustrated so that minimum radius of curvature is 620mm as an example below：Due to minimum curvature half
Diameter 620mm is located at 600mm between 800mm, can design five pieces of lower packaging back boards according to equation (1)：Lower packaging back board 205, under
Packaging back board 206, lower packaging back board 207, lower packaging back board 208 and lower packaging back board 209.(Fig. 4 is as shown in Figure 4 and Figure 5
The vertical view of one solar cell module, Fig. 5 are the front view of a solar cell module).P1 is lower encapsulation in figure
The overlapping region of backboard 205 and lower packaging back board 206, P2 are the overlapping region of lower packaging back board 206 and lower packaging back board 207,
P3 is the overlapping region of lower packaging back board 207 and lower packaging back board 208, and P4 is lower packaging back board 208 and lower packaging back board 209
Overlapping region.Lower packaging back board 207 is mated formation in the regions 3C, which is that " radius of curvature is more than
6000".Lower packaging back board 208 is mated formation in the regions 3D, which is that " radius of curvature is less than 6000
And it is more than 3000.Lower packaging back board 209 is mated formation in the regions 3E, which is that " radius of curvature is big
In 2000 and be less than 3000 ".Lower packaging back board 206 is mated formation in the regions 3B, which is " curvature
Radius is less than 2000 and is more than 800 ".Lower packaging back board 205 is mated formation in the regions 3A, which is
" radius of curvature is less than 800 ".It is determined between lower packaging back board according to the corresponding radius of curvature magnitude relationship of each lower packaging back board
Area relationship is：The area relationship of lower packaging back board is packaging back board 209 under 208 > of packaging back board under 207 > of lower packaging back board
Packaging back board 205 under 206 > of packaging back board under >.
According to above-described embodiment, each lower packaging back board has different areas, in the song of the curve form of upper encapsulated layer
The corresponding lower packaging back board in the big region of rate has larger area, and the region pair that the curvature of the curve form of upper encapsulated layer is small
The lower packaging back board answered has smaller area.Therefore the probability to form fold or ripple can be more effectively reduced, to carry
The reliability of solar cell is risen.
In the utility model one embodiment, when the quantity of the lower package board 104 is at least two, arbitrary neighborhood
Two lower packaging back boards 104 between with 5mm~30mm splicing overlapping region.
In the present embodiment, the width for splicing overlapping region can be between 5mm~30mm any value.Such as 8mm,
10mm。
In the present embodiment, the width of overlapping region cannot it is too narrow can not be too wide.There is solar-electricity if too narrow
Group exposed probability in pond is higher, and the wastage of lower packaging back board is higher if too wide.
According to above-described embodiment, the splicing overlay region with 5mm~30mm between two lower packaging back boards of arbitrary neighborhood
Domain.The overlapping region, which can not only reduce, there is the exposed probability of solar battery group, but also can reduce lower packaging back board
Wastage.
In the utility model one embodiment, the solar battery group 102 may include convergent belt 1021, output end
1022 and multiple solar cells 1023；
Any one of the multiple solar cell 1023 in a series arrangement, in parallel way or connection in series-parallel hybrid mode
Mode connects into electric current output group；
The electric current output group is connected with the convergent belt 1021, and the electric current for generating itself is transferred to the confluence
Band 1021；
The convergent belt 1021, the electric current for carrying out electric current output group transmission are transferred to the output end 1022；
The output end 1022 is connected with external electric energy storage device, and the electric current for carrying out the transmission of the convergent belt 1021 passes
It is defeated by the electric energy storage device.
In the present embodiment, the pattern of solar cell can be determined according to business need.For example solar cell can be with
Including but not limited to copper-indium-galliun-selenium film solar cell, perovskite thin film solar cell, organic semiconductor thin-film solar energy
Any one in battery, GaAs GaAs compound semiconductor thin film solar cells.
In the present embodiment, the specific pattern of output end and installation position can be determined according to business need.For example,
It is arranged when in solar cell module lateral edge in output end, which can be one section of outlet line, and the output
Circuit can be connected with electric energy storage device (such as accumulator in vehicle).For another example, it is arranged in packaging back board once in office in output end
When the lower surface not contacted with glued membrane, which can be terminal box, and the terminal box can be with electric energy storage device (such as vehicle
Middle accumulator) it is connected.
In the present embodiment, multiple solar cells connect into electric current output group, and the laying area of the electric current output group can
With identical as each laying area of lower packaging back board.Or, the laying area of the electric current output group is slightly smaller than each lower encapsulation back of the body
The laying area of plate.Since the quantity of lower packaging back board is determined according to the radius of curvature of curve form, lower envelope
Dress backboard is laid with that area is larger, the laying area of electric current output group is expanded, to increase the defeated of solar cell module
Go out power.
According in above-described embodiment, due to multiple solar cells in a series arrangement, parallel way or connection in series-parallel mixing side
Any one mode in formula connects into electric current output group.Therefore, service application is more flexible.
In the utility model one embodiment, the multiple solar cell 1023 connects into the electricity in a series arrangement
Flow output group；
In concatenated each solar cell 1023, be located at the anode of the first solar cell 1023 with it is described
Convergent belt 1021 is connected, and the cathode of the solar cell 1023 positioned at last position is connected with the convergent belt 1021.
In the present embodiment, as shown in fig. 6, only using two solar cells to the series connection side of solar cell in Fig. 6
Formula illustrates.From fig. 6 it can be seen that the anode positioned at the first solar cell 1023 is connected with convergent belt 1021, and
Cathode positioned at the solar cell 1023 of last position is connected with convergent belt 1021.In the adjacent solar cell of any two, one
The anode of a solar cell is connected with the cathode of another solar cell.
In the utility model one embodiment, the multiple solar cell 1023 connects into the electricity with parallel way
Flow output group；
In each solar cell 1023 in parallel, the anode of each solar cell 1023 respectively with
The convergent belt 1021 is connected, and the cathode of each solar cell is connected with the convergent belt 1021 respectively.
In the present embodiment, as shown in fig. 7, only using two solar cells to the parallel connection side of solar cell in Fig. 7
Formula illustrates.It can be seen from figure 7 that the anode of each solar cell is connected with convergent belt respectively, and each is too
The cathode of positive energy battery is connected with convergent belt respectively.
In the utility model one embodiment, the multiple solar cell 1023 is connected into connection in series-parallel hybrid mode
The electric current output group；
The multiple solar cell 1023 forms at least two battery strings, wherein each described battery strings includes place
In at least two solar cells 1023 of series connection；
The anode for being located at the first solar cell 1023 in each described battery strings is connected with the convergent belt 1022,
And the cathode of the solar cell 1023 positioned at last position is connected with the convergent belt 1022.
In the present embodiment, as shown in figure 8, in Fig. 8 only utilize two battery strings, and each battery strings include two too
Positive energy battery illustrates the parallel way of solar cell.As can be seen from Figure 8, first place is located in each battery strings
The anode of solar cell be connected with convergent belt, and the cathode of solar cell for being located at end position is connected with convergent belt.It is each
In a battery strings in the adjacent solar cell of any two, anode and another solar cell of a solar cell
Cathode is connected.
According to above-described embodiment, multiple solar cells connect into electric current output group with connection in series-parallel hybrid mode.Due to each
A solar cell connection in series-parallel mixing, even if therefore when solar cell module is applied, part solar cell is blocked, not
The solar cell of shield portions still is able to stablize output.
In the utility model one embodiment, between the adjacent solar cell 1023 of any two have setting away from
From, wherein the distance is 0~5mm.
In the present embodiment, spacing distance can be determined according to business need.For example, in limited space, in order to can
To arrange more solar cells, spacing distance can be set as 0.In space when abundance, it is contemplated that solar cell mould
The deformation of group in the application, can be set as 2mm by spacing distance.
According to above-described embodiment, the spacing distance with 0~5mm between the adjacent solar cell of any two.Therefore
It can arrange that solar cell, business are with strong applicability according to different steric requirements.
In the utility model one embodiment, solar cell module may further include sealant tape；
The sealant tape forms region of mating formation for being mounted on the upper encapsulated layer, and with the upper encapsulated layer.
The solar battery group and at least one lower packaging back board bonding are mated formation described in being laid in region.
In the present embodiment, the specific pattern of sealant tape can be determined according to business need.For example, sealant tape can be with
Including but not limited to modified polyvinyl chloride sealant tape, chloroprene rubber sealant band, thermoplasticity EPT rubber packing adhesive tape,
Vulcanize any one in EPT rubber packing adhesive tape.
In the present embodiment, when sealant tape is mounted on upper encapsulated layer, the surrounding of encapsulated layer can be mounted on
On edge.
According to above-described embodiment, due to solar battery group and each lower packaging back board bonding be laid on sealant tape with
What upper encapsulated layer was formed mats formation in region.Therefore can be reduced during solar cell module use solar battery group by
Moisture etc. corrodes equiprobability, to improve solar cell module reliability.
In the utility model one embodiment, the upper encapsulated layer can include but is not limited to encapsulate on simple glass
Layer, encapsulated layer on tempered glass, encapsulated layer on doubling glass, encapsulate encapsulated layer on polystyrene on polymethyl methacrylate
Layer, encapsulated layer on makrolon, encapsulated layer on polyethylene terephthalate, encapsulated layer on ethylene-tetrafluoroethylene copolymer
In any one.
In the present embodiment, visible light transmittance can also be selected 91% or more, and with isolation steam, protecting against shock etc.
The upper encapsulated layer of effect.
In the present embodiment, the thickness of upper encapsulated layer can be 0.5mm~8mm.
In the utility model one embodiment, the lower packaging back board can include but is not limited to encapsulate under unorganic glass
It is encapsulated under packaging back board, polyethylene terephthalate under packaging back board, ethylene/vinyl alcohol copolymer under backboard, stainless steel
Any one under the composite material of backboard, polyethylene terephthalate and aluminium in packaging back board.
In the present embodiment, the flexibility of lower packaging back board preferably, can carry out corresponding according to upper encapsulated layer Curvature varying
Bending, so that lower packaging back board can be bonded with upper encapsulated layer perfection.
In the present embodiment, the thickness of lower packaging back board can be 0.2mm~5mm.
In the utility model one embodiment, the glued membrane can include but is not limited to polyolefins glued membrane, polyethylene
Any one in butyral class glued membrane, ethylene-vinyl acetate copolymer class glued membrane, organosilicon glued membrane.
In the present embodiment, the film thickness between upper encapsulated layer and solar battery group and lower packaging back board and the sun
Film thickness between energy battery pack all can be 0.1mm-1.5mm.
In the utility model one embodiment, when solar cell module is applied to vehicle, the song of upper encapsulated layer 101
Face shape is consistent with the curve form of any covering in vehicle.
In the present embodiment, covering includes but not limited to engine cover board, covering for roofs, left and right vehicle gusset, forward and backward car door,
Front, rear, left and right fender, cover plate of saluting, engine front support plate, engine front valance panel, cowl upper, squab panel, after
Enclosure upper cover plate, front valance panel, front baffle, front fender, mudguard for vehicle wheel, rear fender, squab panel, luggage warehouse lid, back wall upper cover
Plate, head cover, dash side, front panel, cowl upper, front mudguard, hood.
In the present embodiment, in order to allow solar modules to receive the irradiation of enough sunlights, paying the utmost attention to will too
Positive energy module is covered on covering for roofs.When solar modules need to be covered on covering for roofs, the curve form of upper encapsulated layer with
The curve form of covering for roofs is consistent.
As shown in figure 9, the utility model embodiment provides a kind of vehicle, which includes：Described in any of the above-described too
Positive energy battery modules 501；
The solar cell module 501 is covered on the outer surface for any covering that the vehicle includes.
In the present embodiment, as shown in figure 9, being covered with the (figure of solar cell module 501 on the covering for roofs 401 of vehicle 40
It is solar cell module 501 shown in middle dash area).
In the present embodiment, the curve form of solar cell module and the curve form of roof shown in Fig. 9 are consistent.
Include according to curved surface each radius of curvature (such as Figure 11 and Figure 12 acceptance of the bid show part radius of curvature possessed by curved surface
R1000,R1094,R3834,R2061,R2935,R3812.Wherein each radius of curvature corresponding region in curve form is detailed
See Figure 11 and Figure 12), determine that the minimum profile curvature radius in curve form is 1000mm.Therefore it is set according to equation group (1)
Solar cell module tool is there are three lower packaging back board, and the total of three lower packaging back boards is laid with the interior of area and upper encapsulated layer
Surface area is identical.
The solar cell module for being covered in roof to this with Figure 10 to Figure 12 below illustrates：Solar cell module
Include 5011,3 lower packaging back boards 5012 of upper encapsulated layer, glued membrane 5013 and solar battery group 5014.It is short and thick in Figure 11
The A points and B points that line indicates are the stitching portion between adjacent packaging back board.
Specifically, Figure 10 is the vertical view of the solar cell module.It can be seen from fig. 10 that the solar-electricity mated formation
The center of pond group is overlapped with the center of upper encapsulated layer, and the edge C of solar battery group has between the edge D of upper package board
There is distance a.Distance a can be determined according to business need.Such as distance a be 40mm (it should be noted that 40mm is only one
Example).From in Figure 10 it can also be seen that the width (M1 in namely Figure 10 of the corresponding projection plane of solar cell module
Put to the horizontal distance between M2 points) it can be determined according to the curve form of roof.For example M1 points are to the level between M2 points
Distance is 1017mm, (M2 points are between M3 points in namely Figure 10 for the length of the corresponding projection plane of solar cell module
Horizontal distance) can be determined according to the curve form of roof.Such as M2 points to the horizontal distance between M3 points be 1395mm.
(it should be noted that 1017mm and 1395mm are only an example).
Specifically, Figure 11 is the front view of the solar cell module.It can be seen from fig. 11 that solar cell module
Curved surface the highest point and the lowest point between height (in namely Figure 11 H1 points to the vertical range between H2 points) can basis
The curve form of roof is determined.Such as H1 points to the vertical range between H2 points can be 111mm (it should be noted that
111mm is only an example).(H1 points arrive height between the curved surface the highest point and the lowest point of upper encapsulated layer in namely Figure 11
Vertical range between H3 points) it can be determined according to the curve form of roof.For example H1 points are to the vertical range between H3 points
Can be 79mm (it should be noted that 79mm is only an example).
Specifically, Figure 12 is the left view of the solar cell module.
The each embodiment of the utility model at least has the advantages that：
1, in the utility model embodiment, which includes solar battery group, glued membrane, curve form
Upper encapsulated layer and one or more lower packaging back boards.The quantity of lower packaging back board is true according to the radius of curvature of curve form
It fixes.Solar battery group is laid on according to curve form between upper encapsulated layer and each lower packaging back board by glued membrane,
And each lower packaging back board be laid with area no more than upper encapsulated layer surface area (surface area can be upper encapsulated layer in too
It is positive can battery pack be in contact the surface area of side.Such as the surface area phase of the laying area and upper encapsulated layer of each lower packaging back board
Together, or, the surface area for being laid with area and being slightly smaller than upper encapsulated layer of each lower packaging back board).By above-mentioned it is found that lower packaging back board
Quantity be determined according to the radius of curvature of curve form, therefore when the radius of curvature of upper encapsulated layer is smaller (for example,
Minimum profile curvature radius is 600mm or 600mm or more) can also mat formation each lower packaging back board on upper encapsulated layer, so that
Solar cell module can mat formation in the song of radius of curvature smaller (for example, minimum profile curvature radius is 600mm or 600mm or more)
On face.Therefore, solar cell module may be implemented in the scheme that the utility model embodiment provides can be small in radius of curvature
It is laid on curved surface.
2, in the utility model embodiment, the quantity of lower packaging back board can be with curvature minimum in curve form half
The increase of diameter and reduce, the Curvature varying on single lower packaging back board can be reduced in this way, to reduce shape on lower packaging back board
At fold or the probability of undaform lines.
3, in the utility model embodiment, since the quantity of lower packaging back board is according to curvature minimum in curve form
What radius was determined.Therefore the probability to form fold or undaform lines can be reduced when mating formation each lower packaging back board,
To improve reliability and the safety of solar cell.
It 4,, can be according to minimum curvature when minimum profile curvature radius is greater than or equal to 600 in the utility model embodiment
Radius determines the quantity of lower packaging back board.Therefore when minimum profile curvature radius is greater than or equal to 600, mat formation and minimum curvature half
The probability to form fold or undaform lines can be reduced when packaging back board under the quantity that diameter matches, to improve too
The reliability of positive energy battery and safety.
5, in the utility model embodiment, the quantity of lower packaging back board is according to radius of curvature minimum in curve form and most
Big radius of curvature determines.Therefore the relatively small lower packaging back board of area can be laid in the steeper curved surface of the gradient, to
It reduces when lower packaging back board is laid with and the probability of fold or undaform lines occurs.
6, in the utility model embodiment, each lower packaging back board all has identical area, therefore lower packaging back board
It can produce in batches, so as to improve the production efficiency of lower packaging back board.
7, in the utility model embodiment, each lower packaging back board has different areas, in the curved surface of upper encapsulated layer
The corresponding lower packaging back board in region that the curvature of shape is big has larger area, and the curvature of the curve form of upper encapsulated layer is small
The corresponding lower packaging back board in region have smaller area.Therefore it can more effectively reduce to form the general of fold or ripple
Rate, to improve the reliability of solar cell.
8, in the utility model embodiment, the spelling with 5mm~30mm between two lower packaging back boards of arbitrary neighborhood
Connect overlapping region.The overlapping region, which can not only reduce, there is the exposed probability of solar battery group, but also can reduce lower envelope
Fill the wastage of backboard.
9, in the utility model embodiment, due to multiple solar cells in a series arrangement, parallel way or connection in series-parallel
Any one mode in hybrid mode connects into electric current output group.Therefore, service application is more flexible.
10, in the utility model embodiment, multiple solar cells connect into electric current with connection in series-parallel hybrid mode and export
Group.Since each solar cell connection in series-parallel mixes, in solar cell module in application, even if part solar cell
It is blocked, the solar cell of non-shield portions still is able to stablize output.
11, in the utility model embodiment, the interval with 0~5mm between the adjacent solar cell of any two
Distance.Therefore it can arrange that solar cell, business are with strong applicability according to different steric requirements.
12, in the utility model embodiment, since solar battery group and each lower packaging back board bonding are laid on
Sealant tape is mated formation with what upper encapsulated layer was formed in region.Therefore the sun can be reduced during solar cell module use
Energy battery pack is corroded equiprobability by moisture etc., to improve solar cell module reliability.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment including a series of elements includes not only those elements,
But also include other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including one ", it is not excluded that including described
There is also other identical factors in the process, method, article or equipment of element.
Finally, it should be noted that：The above is only the preferred embodiment of the present invention, is merely to illustrate this practicality
Novel technical solution, is not intended to limit the scope of protection of the utility model.It is all the spirit and principles of the utility model it
Interior done any modification, equivalent substitution, improvement and etc., are all contained in the scope of protection of the utility model.
Claims (18)
1. a kind of solar cell module, which is characterized in that including：
Solar battery group, glued membrane, the upper encapsulated layer with setting curve form and at least one lower packaging back board；
Wherein, the quantity of the lower packaging back board is determined according to the radius of curvature of the curve form；
The solar battery group by the glued membrane according to the curve form be laid on the upper encapsulated layer and it is described at least
Between one lower packaging back board, and the surface for being laid with area and being not more than the upper encapsulated layer of at least one lower packaging back board
Product.
2. solar cell module according to claim 1, which is characterized in that
Meet between the quantity and the radius of curvature of the curve form of the lower packaging back board：
The quantity of the lower packaging back board is reduced with the increase of minimum radius of curvature in the curve form.
3. solar cell module according to claim 2, which is characterized in that
Meet the first equation group between the quantity and the radius of curvature of the curve form of the lower packaging back board；
First equation group includes：
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize curvature minimum in the curve form half
Diameter, unit mm.
4. solar cell module according to claim 2, which is characterized in that
Meet second equation group between the quantity and the radius of curvature of the curve form of the lower packaging back board；
The second equation group includes：
Wherein, the N characterizes the quantity of the lower packaging back board；The RminCharacterize curvature minimum in the curve form half
Diameter, unit mm.
5. solar cell module according to claim 1, which is characterized in that
The quantity of the lower packaging back board is determined according to radius of curvature minimum in the curve form and maximum radius of curvature.
6. solar cell module according to claim 5, which is characterized in that
Meet the first formula between the quantity and the radius of curvature of the curve form of the lower packaging back board；
First formula includes：
Wherein, the N characterizes the quantity of the lower packaging back board；The RmaxCharacterize maximum curvature half in the curve form
Diameter；The RminCharacterize radius of curvature minimum in the curve form；The K characterizes preset quantity constant；It is describedCharacterization
Round up symbol.
7. solar cell module according to any one of claims 1 to 6, which is characterized in that
The quantity of the lower packaging back board is at least two；
Each described lower packaging back board is respectively provided with identical or different area；
And/or
The quantity of the lower package board is at least two；
Splicing overlapping region with 5mm~30mm between two lower packaging back boards of arbitrary neighborhood.
8. solar cell module according to claim 7, which is characterized in that
Each described lower packaging back board has different areas；
The corresponding lower packaging back board in region that the curve form mean curvature radius of the upper encapsulated layer is big has larger face
Product, and the small corresponding lower packaging back board in region of the curve form mean curvature radius of the upper encapsulated layer has smaller face
Product.
9. solar cell module according to claim 1, which is characterized in that
The solar battery group, including convergent belt, output end and multiple solar cells；
Any one mode of the multiple solar cell in a series arrangement, in parallel way or connection in series-parallel hybrid mode, even
It is connected into electric current output group；
The electric current output group is connected with the convergent belt, and the electric current for generating itself is transferred to the convergent belt；
The convergent belt, the electric current for carrying out electric current output group transmission are transferred to the output end；
The output end is connected with external electric energy storage device, and the electric current for carrying out convergent belt transmission is transferred to the storing up electricity
Equipment.
10. solar cell module according to claim 9, which is characterized in that
The multiple solar cell connects into the electric current output group with connection in series-parallel hybrid mode；
The multiple solar cell forms at least two battery strings, wherein each described battery strings includes being in series-like
At least two solar cells of state；
The anode for being located at the first solar cell in each described battery strings is connected with the convergent belt, and positioned at last position
The cathode of solar cell is connected with the convergent belt.
11. solar cell module according to claim 9, which is characterized in that
There is the distance of setting, wherein the distance is 0~5mm between the adjacent solar cell of any two.
12. solar cell module according to claim 9, which is characterized in that
The solar cell, including：Copper-indium-galliun-selenium film solar cell, organic is partly led at perovskite thin film solar cell
Any one in body thin film solar cell, GaAs GaAs compound semiconductor thin film solar cells.
13. according to any solar cell module in claim 1 to 6 and 8 to 12, which is characterized in that
Further comprise：Sealant tape；
The sealant tape forms region of mating formation for being mounted on the upper encapsulated layer, and with the upper encapsulated layer；
The solar battery group and at least one lower packaging back board are mated formation described in being laid in region.
14. solar cell module according to claim 13, which is characterized in that
The sealant tape, including：Modified polyvinyl chloride sealant tape, chloroprene rubber sealant band, thermoplasticity ethylene-propylene-diene monomer
Glue sealant tape, vulcanization EPT rubber packing adhesive tape in any one.
15. according to any solar cell module in claim 1 to 6 and 8 to 12, which is characterized in that
The upper encapsulated layer, including：Encapsulated layer on simple glass, encapsulated layer on tempered glass, encapsulated layer, polyphenyl on doubling glass
Encapsulated layer on ethylene, encapsulated layer on polymethyl methacrylate, encapsulated layer on makrolon, on polyethylene terephthalate
Any one on encapsulated layer, ethylene-tetrafluoroethylene copolymer in encapsulated layer；
And/or
The lower packaging back board, including packaging back board, ethylene/vinyl alcohol copolymer under packaging back board, stainless steel under unorganic glass
The composite material of packaging back board, polyethylene terephthalate and aluminium under lower packaging back board, polyethylene terephthalate
Any one in lower packaging back board；
And/or
The glued membrane, including：Polyolefins glued membrane, polyvinyl butyral class glued membrane, ethylene-vinyl acetate copolymer class glue
Any one in film, organosilicon glued membrane.
16. according to any solar cell module in claim 1 to 6 and 8 to 12, which is characterized in that
The thickness of the upper encapsulated layer is 0.5mm~8mm；
And/or
The thickness of the lower packaging back board is 0.2mm~5mm；
And/or
The thickness of the glued membrane is 0.1mm~1.5mm.
17. according to any solar cell module in claim 1 to 6 and 8 to 12, which is characterized in that
The solar cell module is applied to vehicle,
The curve form of the upper encapsulated layer is consistent with the curve form of any covering in the vehicle.
18. a kind of vehicle, which is characterized in that including：
Any solar cell module of claim 1 to 17；
The solar cell module is covered on the outer surface for any covering that the vehicle includes.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520854.6U CN208093569U (en) | 2018-04-12 | 2018-04-12 | A kind of solar cell module and vehicle |
| PCT/CN2018/097490 WO2019196256A1 (en) | 2018-04-12 | 2018-07-27 | Solar cell module, preparation method therefor and vehicle |
| US16/049,415 US20190319145A1 (en) | 2018-04-12 | 2018-07-30 | Solar cell module, preparation method and vehicle |
| EP18186265.7A EP3553831A1 (en) | 2018-04-12 | 2018-07-30 | Solar cell module, preparation method and vehicle |
| JP2018146940A JP2019186511A (en) | 2018-04-12 | 2018-08-03 | Solar cell module, manufacturing method, and vehicle |
| KR1020180099326A KR20190119496A (en) | 2018-04-12 | 2018-08-24 | Solar cell module, preparation method and vehicle |
| BR202018069244U BR202018069244U2 (en) | 2018-04-12 | 2018-09-21 | solar cell module, preparation method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820520854.6U CN208093569U (en) | 2018-04-12 | 2018-04-12 | A kind of solar cell module and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093569U true CN208093569U (en) | 2018-11-13 |
Family
ID=64055923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820520854.6U Active CN208093569U (en) | 2018-04-12 | 2018-04-12 | A kind of solar cell module and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093569U (en) |
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2018
- 2018-04-12 CN CN201820520854.6U patent/CN208093569U/en active Active
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Address after: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee after: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: BEIJING HANERGY SOLAR POWER INVESTMENT Co.,Ltd. |
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Effective date of registration: 20200715 Address after: 510000 room B030, office card, maker space, youth home innovation and entrepreneurship incubation base, unit 1004, No. 182, science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Hanpu Technology Co.,Ltd. Address before: 101400 Beijing city Huairou area yangsongzhen Fengxiang East Street, No. 5 Patentee before: BEIJING HANERGY OPTOVOLTAIC TECHNOLOGY Co.,Ltd. |