CN103812433A - Photovoltaic module and integrated frame thereof - Google Patents
Photovoltaic module and integrated frame thereof Download PDFInfo
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- CN103812433A CN103812433A CN201210460185.5A CN201210460185A CN103812433A CN 103812433 A CN103812433 A CN 103812433A CN 201210460185 A CN201210460185 A CN 201210460185A CN 103812433 A CN103812433 A CN 103812433A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
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- 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
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Abstract
The invention discloses a photovoltaic module and an integrated frame thereof. The integrated frame comprises a frame which is installed along the periphery of a solar panel of the photovoltaic module and a junction box which is integrated in the frame; the junction box comprises an output circuit which is used for outputting electric energy generated through photovoltaic battery pieces; an MPPT (Maximum Power Point Tracking) device and at least one bypass diode are arranged in the output circuit. The photovoltaic module and the integrated frame thereof can avoid the cell panel generating hot-spot effect and reduce the cost of a photovoltaic system containing the photovoltaic module.
Description
Technical field
The application relates to a kind of for the integrated-type frame of photovoltaic module and the photovoltaic module that comprises this integrated-type frame.
Background technology
Photovoltaic cell has obtained fast development in recent years, and various photovoltaic cells all have made great progress aspect two of technology and business.From the material of cell piece, the kind of photovoltaic cell mainly contains monocrystalline silicon photovoltaic cell, polysilicon photovoltaic cells, amorphous silicon photovoltaic battery, multi-element compounds photovoltaic cell etc.
The photoelectric conversion efficiency of monocrystalline silicon photovoltaic cell is to be the highest in the photovoltaic cell of current all kinds, and sturdy and durable, reach as high as 25 years useful life, but cost of manufacture is very high, to such an extent as to can't extensively and at large be used in a large number.
The cost of manufacture of polysilicon photovoltaic cells is lower than monocrystalline silicon photovoltaic cell, and material is manufactured easy, saves power consumption, and total production cost is lower, is therefore developed in a large number.But the photoelectric conversion efficiency of polysilicon photovoltaic cells and useful life are lower than monocrystalline silicon photovoltaic cell.
The principal mode of amorphous silicon photovoltaic battery is diaphragm type photovoltaic cell, and its technical process is simple, and silicon materials consumption is little, power consumption is lower, and also can generate electricity at low light condition, but photoelectric conversion efficiency being on the low side and stable not, and the conversion efficiency decay along with time lengthening.
Multi-element compounds photovoltaic cell refers to not to be the photovoltaic cell made from single-element semi-conducting material, can be configured to film photovoltaic cell, and its photoelectric conversion efficiency is than the obvious improve of silicon thin film photovoltaic cell.
From the structure of cell piece, photovoltaic cell can be divided into block photovoltaic cell and film photovoltaic cell.In the cell panel of typical block (being generally crystalline silicon) photovoltaic cell, arranging the array of photovoltaic cell.The lead-out wire of these photovoltaic cells is connected to the connection line in terminal box.The cell panel of typical film photovoltaic module is mainly made up of single film photovoltaic cell sheet, and this cell piece is connecting the connection line in terminal box by busbar.
Block photovoltaic cell and film photovoltaic cell are usually configured to the form of photovoltaic module.A photovoltaic module mainly comprises cell panel, frame and terminal box.The output cable of terminal box is typically connected to inverter, is transformed into AC energy with the direct current energy that photovoltaic module is produced.In addition, photovoltaic module is installed on stayed surface such as ground, roof etc. by module carrier.Like this, there is a typical photovoltaic system of the compositions such as photovoltaic module, inverter, module carrier of terminal box.
Inverter also has another function, combines best electric current and the voltage of the photovoltaic module in photovoltaic system, to maximize output power value.In prior art, develop the technology of following the tracks of this best of breed output point, be called MPPT maximum power point tracking (MPPT).
Terminal box is installed in the back side of cell panel conventionally, and inverter or other MPPT device are installed on module carrier or frame conventionally.
In the prior art of describing, terminal box is arranged on to the cell panel back side in the above, and terminal box when work temperature is very high, this can cause the local temperature of cell panel to raise, thereby produces hot spot effect, affects the generating efficiency of photovoltaic module, meanwhile, also can reduce the Long Service Life of photovoltaic module.
In addition,, according to above-described terminal box of the prior art and MPPT device mounting means, the cable between terminal box and MPPT device and corresponding connector cause the overall cost of photovoltaic system to increase.In addition being connected of the connection between terminal box,, terminal box and MPPT device, the protection of cable and the installation process of fixing and even whole photovoltaic system bother and are consuming time very much.
Therefore, wish photovoltaic module, especially its terminal box to improve, to solve the above-mentioned problems in the prior art.
Summary of the invention
The application aims to provide a kind of improved photovoltaic module, to avoid the photovoltaic module local temperature rise being caused by the mounting means of terminal box and/or inverter (or MPPT device) and photovoltaic system cost is high, at least some in very trouble and the problem such as consuming time are installed.
According to the application aspect, a kind of integrated-type frame for photovoltaic module is provided, it comprises: the frame of installing along the periphery of the cell panel of photovoltaic module and the terminal box that is integrated in frame; Wherein, described terminal box comprises output circuit, and the electric energy producing for exporting photovoltaic cell is being arranged MPPT device and at least one bypass diode in described output circuit.
According to a kind of embodiments possible of the application, the DC-DC increasing apparatus of the arranged downstream that terminal box is also included in described MPPT device in output circuit.
According to a kind of embodiments possible of the application, the DC-AC conversion equipment of the arranged downstream that terminal box is also included in DC-DC increasing apparatus in output circuit.
According to a kind of embodiments possible of the application, the filter of the arranged downstream that terminal box is also included in DC-AC conversion equipment in output circuit.
According to a kind of embodiments possible of the application, integrated-type frame also comprises the reliability that is arranged in output circuit or the life-span element lower than photovoltaic battery panel, for example electrochemical capacitor.
According to a kind of embodiments possible of the application, described reliability or life-span lower than the arrangements of elements of photovoltaic battery panel in terminal box or be arranged in the additional box body that is integrated in frame.
According to a kind of embodiments possible of the application, terminal box and presumable additional box body are formed in one section of frame portion of integrated-type frame.
According to a kind of embodiments possible of the application, terminal box also comprises output cable, and it is connecting the terminal of output circuit, and from the middle part of terminal box or longitudinally opposite end or the opposite ends from one section of frame portion of integrated-type frame are stretched out.
According to a kind of embodiments possible of the application, terminal box is constructed to the connected angle joint of adjacent edge frame section section at an angle to each other.
According to a kind of embodiments possible of the application, terminal box is configured to extend along a whole piece edge of cell panel.
According to another aspect of the application, a kind of photovoltaic module is provided, it comprises: the photovoltaic battery panel with at least one photovoltaic cell; Foregoing integrated-type frame, its periphery along photovoltaic battery panel is installed.
According to the application, terminal box is integrated in the frame of photovoltaic module, rather than below the cell panel back side is located immediately at photovoltaic cell, therefore, terminal box can not brought hot spot effect and affect the delivery efficiency of assembly and reduce the Long Service Life of assembly to cell panel.
In addition, according at least having combined MPPT device in the application's combined junction box, therefore, no longer as prior art, between terminal box and MPPT device, carry out attended operation, thereby cancelled cable and corresponding connector between terminal box and MPPT device.Like this, can reduce the overall cost that causes photovoltaic system.In addition being connected of the connection between terminal box,, terminal box and inverter, the protection of cable and the installation process of fixing and even whole photovoltaic system are all simplified.
Accompanying drawing explanation
The application's preferred implementation is described below with reference to accompanying drawings, in the accompanying drawings:
Fig. 1 is that wherein terminal box is integrated in frame according to the schematic diagram of the photovoltaic module of the application preferred implementation.
Fig. 2 is the schematic diagram that can be integrated in the element in frame according to the application's preferred implementation.
Fig. 3 is according to the schematic diagram of the photovoltaic module of another preferred implementation of the application, and wherein low reliability or life-span element are disposed in the additional box body that is integrated in frame.
Fig. 4 is according to the schematic diagram of the additional box body that comprises low reliability or life-span element of the application preferred implementation.
Fig. 5-8th, according to the schematic diagram of the photovoltaic module of some feasible preferred implementations of the application.
Embodiment
The application's various preferred implementations are described with reference to the accompanying drawings.
First it may be noted that the application had both been applicable to block photovoltaic cell (as crystal silicon photovoltaic cell), was also applicable to film photovoltaic cell.But for the convenient basic principle of explaining the application, the embodiment showing in accompanying drawing is mainly crystal silicon photovoltaic cell.But obviously,, the various features relevant to crystal silicon photovoltaic cell in the application, are equally applicable to other block photovoltaic cell or film photovoltaic cell.
As shown in Figure 1, according to the application preferred implementation, a kind of photovoltaic module 1(is as crystalline silicon photovoltaic module) mainly comprise cell panel 2, frame 3 and terminal box 4.
In the application's a example, the form that cell panel 2 is laminate, is arranging photovoltaic cell (solar cell, as crystal-silicon battery slice) in it.Described photovoltaic cell can be made up of any material with photoelectric conversion, and for example, described photovoltaic cell is to be made up of crystal silicon chip (comprising monocrystalline silicon and polysilicon chip).Wherein, the multiple photovoltaic cells that are arranged in arrays are together in series and form photovoltaic cell group string (string), then by busbar, multiple such photovoltaic cell group strings are together in series, so that required cell output voltage to be provided.Each lead-out wire of cell panel is connected to the connection line in terminal box 4.
In another example of the application, cell panel 2 is mainly made up of film photovoltaic cell sheet, and cell piece is connected to the connection line in terminal box 4 by two busbars.
The Main Function of terminal box 4 in photovoltaic module is electrical connection.Particularly, the two ends of the connection line in terminal box 4 are connecting cable 5.Cable 5 extends out from terminal box 4, form the output circuit of photovoltaic module 1, for realize between each photovoltaic module and photovoltaic module and external electric equipment or electrical network between be electrically connected, so that the electric energy of the photovoltaic system generation being made up of multiple photovoltaic modules 1 is outwards transmitted.
Terminal box is protected the function of photovoltaic module in addition, utilizes such as diode 6(of its bypass elements comprising to see Fig. 2) performance make photovoltaic module in the time that other unfavorable factor such as shading, current mismatch occurs, can also keep it to work, suitably reduce loss.
Terminal box must be satisfied with the instructions for use under outdoor severe environmental conditions, for example, will have anti-aging, ultraviolet-resistant capacity.In addition, terminal box need to have excellent radiating mode effectively to reduce internal temperature, and rational cavity volume is to meet electrical safety requirement.In addition, terminal box should have the protection of good waterproof and dustproof, to provide safe connection scheme for user.
Photovoltaic system typically comprises photovoltaic module 1, inverter, module carrier of having terminal box 4 etc.
Each photovoltaic module 1 of photovoltaic system is realized electrical connection by the cable 5 of their terminal box 4, and the cable 5 of the terminal box 4 of the photovoltaic module 1 at two ends is connected to inverter.Inverter is key element, and for the variable DC output of photovoltaic module is converted into the AC electric current with practical frequency, this AC electric current can be supplied to commercial power grid, or is used from net equipment by local.
Except being AC electric energy by DC electric energy conversion, inverter also has another function, combines best electric current and the voltage of the photovoltaic module in photovoltaic system, to maximize output power value.Electric current and voltage temporal evolution that photovoltaic module produces, thereby the also temporal evolution of best of breed output point of the two.In prior art, develop the technology of following the tracks of this best of breed output point, be called MPPT maximum power point tracking (MPPT).MPPT becomes the standardized component in photovoltaic system inverter gradually.
From structure, inverter generally includes concentrated inverter, group serial type inverter and micro-inverter.In these inverters, a micro-inverter is only connecting single solar panel, and concentrated or group serial type inverter can be connected to multiple solar panels.
Although mostly adopt at present traditional concentrated and group serial type inverter in photovoltaic system, have some defects in these systems.First, the maximum power point of the different photovoltaic modules in photovoltaic system may be different, use the conventional inverter of concentrated and group serial type inverter to lack the flexibility addressing this problem.On the other hand, micro-inverter not only can provide MPPT in module level, forms MPPT device, can also monitor module output, and this can make total output of whole photovoltaic system maximize, and contributes to detection system fault.Aspect cost, adopt the cost of photovoltaic system of micro-inverter conventionally high by 5% than adopting the photovoltaic system of conventional inverter, but the electric energy producing is than the latter many 10% to 25%.
In order to reduce total system cost, another kind of MPPT device is that power optimization device is used, it by the MPPT maximum power point tracking functional independence in inverter out, make each photovoltaic module 1 can independently carry out MPPT, significantly improve the power loss that conventional photovoltaic system causes under shade covers, thereby approximately improve system generating efficiency more than 25%.Power optimization device has combined the advantage of micro-inverter, but the DC-AC conversion of module level is not provided.Utilize power optimization device can realize MPPT and module level supervision.Be similar to the photovoltaic system with micro-inverter, be equipped with the photovoltaic system of power optimization device to be subject to the impact of shade, module mismatch and other factors less.Power optimization device is used conventionally in the photovoltaic system with concentrated or group serial type inverter, and can be added in existing photovoltaic facility.Photovoltaic system uses after power optimization device in collocation, can more effectively utilize roof area, increases photovoltaic system elasticity is set, and significantly improve photovoltaic system fail safe.
Although adopt the photovoltaic system of micro-inverter and power optimization device to be better than adopting the photovoltaic system of conventional inverter in performance, the shared market share is still less, and one of its obvious cause is that the cost of unit capacity is higher.
For example, for the photovoltaic system with micro-inverter or power optimization device, conventionally micro-inverter or power optimization device are attached to the frame of metallic mold piece support or photovoltaic module.The shortcoming of this design is that the overall cost of photovoltaic system increases, and the installation process of photovoltaic system trouble and consuming time.
In addition, in the prior art, terminal box 4 is arranged on to the back side of cell panel 2, and in terminal box when work, easily produces hot spot effect, affects the generating efficiency of photovoltaic module, meanwhile, also can reduce the Long Service Life of photovoltaic module.
In order to solve the aforementioned problems in the prior, according to the application's scheme, design the photovoltaic frame that is integrated with MPPT device (micro-inverter or power optimization device) and terminal box, to reduce photovoltaic system total cost.
According to the application's preferred implementation, as shown in Figure 1, terminal box 4 combinations have MPPT device 7(to see Fig. 2), this combination has the combined junction box 4 of MPPT device 7 to be integrated in one section of frame portion of frame 3.According to the difformity of cell panel, difform combined junction box can be integrated in the different piece in frame 3.For example, for circular cell panel, combined junction box can be integrated in one section of arc-shaped frame part in circular frame.For polygonal cell panel, combined junction box can be integrated in one section of straight line frame portion.
For example, the in the situation that of rectangular panel, as shown in Figure 1, combined junction box 4 can be integrated in the frame at this edge place along of cell panel 2 minor face or long limit.
Combined junction box 4 can form separately, is then assembled in frame; Or combined junction box 4 can form one with the shape of peripheral frame section 3 ' that forms frame.The outline of combined junction box 4 is identical with shape of peripheral frame section 3 ', thereby forms one section of smooth frame.
According to the application's preferred implementation, as shown in Figure 2, in combined junction box 4, can also combine one or more in following element: the DC-DC increasing apparatus 8 in the arranged downstream of described MPPT device 7 in output circuit; DC-AC conversion equipment 9 in the arranged downstream of DC-DC increasing apparatus 8 in output circuit; The filter 10 of the arranged downstream of DC-AC conversion equipment 9 in output circuit.
As two examples of MPPT device 7, the major function of micro-inverter comprises inversion (direct current energy being transformed into AC energy), MPPT maximum power point tracking and disengaging electrical network; The major function of power optimization device is MPPT maximum power point tracking, sometimes also comprises that DC-DC boosts.Therefore, the main element in micro-inverter and power optimization device is solid-state switch (IGBT, MOSFET etc.), inductor, transformer and electric capacity.In terminal box, generally include three diodes, for preventing hot spot effect.The function of terminal box is more simply too much than micro-inverter and power optimization device.In addition, the size of terminal box is also much smaller than micro-inverter.Integrated micro-inverter (or power optimization device) and terminal box can directly be combined in frame, are used in cable and the connector between terminal box and micro-inverter thereby eliminate in prior art.This Integrated design contributes to reduce system cost, and contributes to adapt trickle inverter and power optimization device.
In MPPT device, especially micro-inverter, often adopt electrochemical capacitor cushion input voltage variation and realize filtering.The service life design of MPPT device is at least 25 years, to adapt with the life-span of the cell panel of photovoltaic module.But the life-span of electrochemical capacitor is only about 5 years, this maintenance to MPPT device causes difficulty.
In the application's scheme, referring to Fig. 4, design independent additional box body 11, for holding electrochemical capacitor and/or other low reliability or life-span element (being reliability or the life-span element lower than photovoltaic battery panel) 12.As shown in Figure 3, this additional box body 11 is integrated in frame, with combined junction box 4 along frame longitudinal subdivision.Or additional box body 11 can be with combined junction box 4 along the longitudinal direct neighbor of frame.
According to the application preferred implementation, this additional box body 11 is designed to removable type, thereby can various low reliabilities or life-span element be installed in the mode of plug and play, so that change the low reliability or the life-span element that lost efficacy, thus simplify the maintenance of MPPT device.
Combined junction box 4(and presumable additional box body 11) can be positioned at the longitudinal approximate mid-section of frame, be longitudinally clamped between shape of peripheral frame section 3 ', as shown in Figure 1,3 along frame.Mode as an alternative, combined junction box 4(and presumable additional box body 11) can be positioned at longitudinal one end of frame, as shown in Figure 5.
In addition,, in the example shown in Fig. 1,3, cable 5 extends out from the approximate mid-section of combined junction box 4.Mode as an alternative, cable 5 can extend out from longitudinal two ends of combined junction box 4, and at least one cable 5 can extend longitudinally through shape of peripheral frame section 3 ' from one section of frame and stretch out, as Fig. 6 schematically shows.
According to another preferred implementation of the application, as shown in Figure 7, frame 3 is made up of the shape of peripheral frame section 3 ' of extending along each limit of cell panel 2 and the angle joint 13 that these profile sections are connected between two, and combined junction box 4 forms one of them angle joint.Each angle joint can be connected with adjacent edge frame section section by the mode of pegging graft.
According to another preferred implementation of the application, as shown in Figure 8, combined junction box 4 forms the whole piece limit extension along cell panel 2, thereby forms frame 3 together with the shape of peripheral frame section 3 ' of extending along other limit of cell panel 2.
Be appreciated that, combined junction box 4(and presumable additional box body 11) structure, position, and the lead-out mode of cable 5 etc., be not limited to shown in way and described herein, but can be according to the requirement of the aspect such as structure, distribution of photovoltaic module and specific design.
Described shape of peripheral frame section, combined junction box, angle joint and presumable additional box body all can be made of plastics, for example, by injection moulding, extrusion molding etc.Their material can be identical or different, and at least one in can selecting below a group: PET(PETG), PBT(polybutylene terephthalate), PTT(PTT), PA6(polycaprolactam), PA66(polyamide 66), PA46(polyamide 46), PAR(Nomex), PC(Merlon), ABS(acrylonitrile/butadiene/styrene copolymer), PU(polyurethane), PPO(polyphenylene oxide), LCP(polymeric liquid crystal copolymer), PEI(Polyetherimide), PVC(polyvinyl chloride), or its blend etc.
According to the application, the combined junction box of photovoltaic module is integrated in one section of frame portion, rather than below the cell panel back side is located immediately at photovoltaic cell, therefore, terminal box can not be brought hot spot effect and affect the delivery efficiency of assembly and reduce the Long Service Life of assembly.
In addition, according at least having combined MPPT device in the application's combined junction box, therefore, no longer as prior art, between terminal box and MPPT device, carry out attended operation, thereby cancelled cable and corresponding connector between terminal box and MPPT device.Like this, can reduce the overall cost of photovoltaic system.In addition being connected of the connection between terminal box,, terminal box and inverter, the protection of cable and the installation process of fixing and even whole photovoltaic system are all simplified.
Although show and described the application for preferred implementation above, it will be understood by those skilled in the art that under the prerequisite of the application's scope limiting in not departing from claims, can make a variety of changes and revise.
Claims (11)
1. for an integrated-type frame for photovoltaic module, comprising:
The frame of installing along the periphery of the cell panel of photovoltaic module and the terminal box that is integrated in frame;
Wherein, described terminal box comprises output circuit, and the electric energy producing for exporting photovoltaic cell is being arranged MPPT device and at least one bypass diode in described output circuit.
2. integrated-type frame as claimed in claim 1, wherein, the DC-DC increasing apparatus of the arranged downstream that described terminal box is also included in described MPPT device in output circuit.
3. integrated-type frame as claimed in claim 2, wherein, the DC-AC conversion equipment of the arranged downstream that described terminal box is also included in DC-DC increasing apparatus in output circuit.
4. integrated-type frame as claimed in claim 3, wherein, the filter of the arranged downstream that described terminal box is also included in DC-AC conversion equipment in output circuit.
5. the integrated-type frame as described in any one in claim 1 to 4, also comprises the reliability that is arranged in output circuit or the life-span element lower than photovoltaic battery panel, for example electrochemical capacitor.
6. integrated-type frame as claimed in claim 5, wherein, described reliability or life-span lower than the arrangements of elements of photovoltaic battery panel in terminal box or be arranged in the additional box body that is integrated in frame.
7. the integrated-type frame as described in any one in claim 1 to 6, wherein, described terminal box and presumable additional box body are formed in one section of frame portion of integrated-type frame.
8. the integrated-type frame as described in any one in claim 1 to 7, wherein, described terminal box also comprises output cable, and it is connecting the terminal of output circuit, and from the middle part of terminal box or longitudinally opposite end or the opposite ends from one section of frame portion of integrated-type frame are stretched out.
9. the integrated-type frame as described in any one in claim 1 to 8, wherein, described terminal box is constructed to the connected angle joint of adjacent edge frame section section at an angle to each other.
10. the integrated-type frame as described in any one in claim 1 to 8, wherein, described terminal box is configured to extend along a whole piece edge of cell panel.
11. 1 kinds of photovoltaic modules, comprising:
There is the photovoltaic battery panel of at least one photovoltaic cell;
Integrated-type frame as described in any one in claim 1 to 10, its periphery along photovoltaic battery panel is installed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460185.5A CN103812433B (en) | 2012-11-15 | 2012-11-15 | Photovoltaic module and integrated-type frame thereof |
| DE202013010384U DE202013010384U1 (en) | 2012-11-15 | 2013-11-15 | Photovoltaic module and its integrated frame |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210460185.5A CN103812433B (en) | 2012-11-15 | 2012-11-15 | Photovoltaic module and integrated-type frame thereof |
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| CN103812433A true CN103812433A (en) | 2014-05-21 |
| CN103812433B CN103812433B (en) | 2016-07-06 |
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| CN201210460185.5A Active CN103812433B (en) | 2012-11-15 | 2012-11-15 | Photovoltaic module and integrated-type frame thereof |
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| CN (1) | CN103812433B (en) |
| DE (1) | DE202013010384U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110892638A (en) * | 2017-06-29 | 2020-03-17 | 道达尔可再生能源公司 | Photovoltaic panel |
| US11451188B2 (en) * | 2016-10-27 | 2022-09-20 | Tesla, Inc. | Building integrated photovoltaic system with glass photovoltaic tiles |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200099130A (en) * | 2017-10-27 | 2020-08-21 | 피지 그룹 비.브이. | Solar power integrated glass assembly and spacer structure of glass assembly |
| DE102018125742A1 (en) * | 2018-10-17 | 2020-04-23 | Hanwha Q Cells Gmbh | Mounting frame for a photovoltaic module |
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| CN201307600Y (en) * | 2008-11-19 | 2009-09-09 | 深圳市拓日新能源科技股份有限公司 | Solar-energy photovoltaic cell component |
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| US20100132766A1 (en) * | 2006-12-27 | 2010-06-03 | Dow Corning Corporation | Structural attachment of solar modules to frames by glazing |
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| CN102646739A (en) * | 2011-02-16 | 2012-08-22 | 台达电子工业股份有限公司 | Junction box |
| CN202405283U (en) * | 2011-12-08 | 2012-08-29 | 杜邦公司 | Solar battery module |
| CN202503005U (en) * | 2012-04-01 | 2012-10-24 | 武汉兴隆源太阳能科技有限公司 | Solar cell module |
| CN203013755U (en) * | 2012-11-15 | 2013-06-19 | 杜邦公司 | Photovoltaic module and integrated frame thereof |
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- 2013-11-15 DE DE202013010384U patent/DE202013010384U1/en not_active Expired - Lifetime
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| US20100132766A1 (en) * | 2006-12-27 | 2010-06-03 | Dow Corning Corporation | Structural attachment of solar modules to frames by glazing |
| US20100012343A1 (en) * | 2008-07-18 | 2010-01-21 | Wanqin Ji | BIPV Junction Box |
| CN201307600Y (en) * | 2008-11-19 | 2009-09-09 | 深圳市拓日新能源科技股份有限公司 | Solar-energy photovoltaic cell component |
| CN102237413A (en) * | 2010-04-26 | 2011-11-09 | 杜邦公司 | Frame component of solar battery, solar battery module, solar battery system and installation method of solar battery system |
| CN102646739A (en) * | 2011-02-16 | 2012-08-22 | 台达电子工业股份有限公司 | Junction box |
| CN202405283U (en) * | 2011-12-08 | 2012-08-29 | 杜邦公司 | Solar battery module |
| CN202503005U (en) * | 2012-04-01 | 2012-10-24 | 武汉兴隆源太阳能科技有限公司 | Solar cell module |
| CN203013755U (en) * | 2012-11-15 | 2013-06-19 | 杜邦公司 | Photovoltaic module and integrated frame thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11451188B2 (en) * | 2016-10-27 | 2022-09-20 | Tesla, Inc. | Building integrated photovoltaic system with glass photovoltaic tiles |
| CN110892638A (en) * | 2017-06-29 | 2020-03-17 | 道达尔可再生能源公司 | Photovoltaic panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103812433B (en) | 2016-07-06 |
| DE202013010384U1 (en) | 2013-12-04 |
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