CN204068842U - Solar power system - Google Patents
Solar power system Download PDFInfo
- Publication number
- CN204068842U CN204068842U CN201420426750.0U CN201420426750U CN204068842U CN 204068842 U CN204068842 U CN 204068842U CN 201420426750 U CN201420426750 U CN 201420426750U CN 204068842 U CN204068842 U CN 204068842U
- Authority
- CN
- China
- Prior art keywords
- solar
- panel
- module
- mounting rod
- solar panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 28
- 239000013078 crystal Substances 0.000 claims description 28
- 229910052710 silicon Inorganic materials 0.000 claims description 28
- 239000010703 silicon Substances 0.000 claims description 28
- 239000010409 thin film Substances 0.000 claims description 27
- 210000003850 cellular structure Anatomy 0.000 claims description 21
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 15
- 229920005591 polysilicon Polymers 0.000 claims description 15
- 210000004027 cell Anatomy 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a kind of solar power system, comprises solar module, module mounting bracket and reflective panel; Wherein, described solar module is arranged on described module mounting bracket, the front portion of described solar module is provided with the first solar panel, and back is provided with the second solar panel, described reflective panel for by light reflection to described second solar panel.In the utility model, the front portion of solar module is provided with the first solar panel, and back is provided with the second solar panel, in same unit are soil, obviously promotes relative to the power station energy output only installing a solar module.The utility model is applicable to the ground light overhead utility installing or be about to install, and on the basis of less increase installation cost, same stent support two kinds of solar modules, improve the comprehensive utilization ratio of installation cost.
Description
Technical field
The utility model relates to photovoltaic, particularly, relates to a kind of solar power system.
Background technology
At present; countries in the world and area more and more concern for the environment protection, particularly traditional resource are also about to exhausted, and people have started the various new forms of energy of development and utilization; nowadays solar energy receives common concern as a kind of new forms of energy that are clean, environmental protection, contains unlimited development potentiality.Solar power system can be widely used in the fields such as illumination, heating, and the development of the industries such as power energy storage also can be relied on to produce more practical product
Through finding that application number is 201210065452.9 to the retrieval of prior art, utility model name is called that the utility model of solar photovoltaic power plant discloses a kind of solar photovoltaic power plant, comprise a plurality of photovoltaic battery panel, follow the tracks of steering mechanism and support, photovoltaic battery panel comprises base, base is connected with tracking steering mechanism, and tracking steering mechanism is rack-mount; Following the tracks of steering mechanism can drive photovoltaic battery panel to rotate in the horizontal direction, also comprises program control device; Follow the tracks of steering mechanism and comprise drive motors and drive circuit, drive circuit is connected with drive motors; Program control device comprises control circuit and memory; Control circuit comprises single-chip microcomputer, and single-chip microcomputer is connected with memory; The signal output part of control circuit is connected with drive circuit.The utility model adopts program control device to control the rotation of photovoltaic battery panel, makes solar photovoltaic power plant not change by the sun set/raise time in the four seasons impact brought, effectively improves the Solar use efficiency of photovoltaic battery panel.But the construction cost consumption of this utility model solar photovoltaic power plant is comparatively large, and the rear side of photovoltaic battery panel is not used effectively, and wastes construction soil.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of solar power system.
According to an aspect of the present utility model, the solar power system provided, is characterized in that, comprises solar module, module mounting bracket and reflective panel;
Wherein, described solar module is arranged on described module mounting bracket, and the front portion of described solar module is provided with the first solar panel, and back is provided with the second solar panel; Described reflective panel is arranged on the rear side of described second solar panel, for by light reflection to described second solar panel.
Preferably, separate substrate and installing frame, described first solar panel connects described second solar panel by described separation baseplate-laminating and the structure that is fixed as one by installing frame.
Preferably, described module mounting bracket comprises mounting rod and briquetting; The upper and lower end face of described mounting rod is provided with the bolt holddown groove that the length direction along described mounting rod extends;
Described briquetting comprises flanging and fixed part, and described flanging is arranged on the both sides of described fixed part, is provided with bolt hole in the middle of described fixed part;
Described mounting rod comprises the first mounting rod and the second mounting rod, and described first mounting rod is arranged on one end on the downside of solar module and near one end of solar module; Described second mounting rod is arranged on the other end on the downside of solar module;
The both sides of described solar module are fixed on the first mounting rod and the second mounting rod by briquetting.
Preferably, also comprise polysilicon terminal box and amorphous silicon terminal box, described first solar panel adopts polysilicon solar cell to make; Described second solar panel adopts amorphous silicon thin-film solar cell to make;
Described polysilicon terminal box connects described first solar panel, and described second solar panel connects described amorphous silicon terminal box.
Preferably, also comprise terminal box, described first solar panel is all connected described terminal box with described second solar panel.
Preferably, the quantity of described reflective panel is multiple, the reflective panel formation reflective panel matrix that multiple setting angle is different.
Preferably, also comprise lens section, described lens section is arranged between described reflective panel and described second solar panel, described lens section by the incident ray from reflective mirror after refraction with parallel light emergence on described second solar panel.
Preferably, described first solar panel adopts polycrystalline solar module, and described second solar panel adopts non-crystal silicon thin-film solar cell component.
Preferably, also comprise header box, described polysilicon terminal box is all connected described header box with described amorphous silicon terminal box.
Preferably, described first mounting rod is arranged between described polycrystalline solar module and non-crystal silicon thin-film solar cell component and one end of close solar module; Described second mounting rod to be arranged between polycrystalline solar module and non-crystal silicon thin-film solar cell component and near the other end of solar module;
The both sides of described polycrystalline solar module and described non-crystal silicon thin-film solar cell component are fixed on the first mounting rod and the second mounting rod by briquetting.
Compared with prior art, the utility model has following beneficial effect:
1, in the utility model, the front portion of solar module is provided with the first solar panel, back is provided with the second solar panel, in same unit are soil, obviously promote relative to the power station energy output only installing a solar module;
2, in the utility model, the first solar panel adopts crystal silicon solar batteries assembly, second solar panel adopts non-crystal silicon thin-film solar cell component, the conversion efficiency of crystal silicon solar batteries assembly unit are is high, and generate electricity under being adapted at the condition of strong illumination, non-crystal silicon thin-film solar cell component has low light level effect, more electricity can be sent than crystalline silicon under the condition that illumination condition is more weak overleaf, give full play to the advantage of two kinds of battery components;
3, the utility model is applicable to the ground light overhead utility installing or be about to installation, and on the basis of less increase installation cost, same stent support two kinds of solar modules, improve the comprehensive utilization ratio of installation cost;
4, most of surface power station that the utility model is applicable to install now is a crystal silicon solar batteries assembly, on this basis non-crystal silicon thin-film solar cell component is installed, thus promotion prospect better and improve land utilization efficiency, saved cost of land;
5, the utility model installs non-crystal silicon thin-film solar cell component by increasing in the first Solar panel backside, because non-crystal silicon thin-film solar cell component cost is much lower relative to crystal silicon solar batteries assembly, and without the need to increasing land use cost, installation cost increase is also less, the cost of comprehensive increase is few, general 1 year namely recoverable, and economic benefit is very objective;
6, in the utility model, the first solar panel and the second solar panel share EVA layer and save crystal silicon backboard, save cost, have good economic benefit.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is structural representation in another of the present utility model;
Fig. 3 is close-up schematic view of the present utility model;
Fig. 4 is principle schematic of the present utility model;
Fig. 5 is the structural representation of solar module in the utility model;
Fig. 6 is the principle schematic of lens section in the utility model.
Fig. 7 is the scheme of installation of terminal box in the utility model.
In figure:
1 is the first solar panel;
2 is the second solar panel;
3 is briquetting;
4 is mounting rod;
5 is reflective panel;
6 is solar module;
7 is installing frame;
8 is lens section;
9 for separating substrate;
10 is crystal silicon terminal box;
11 is amorphous silicon terminal box.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection range of the present utility model.
In the present embodiment, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the solar power system that the utility model provides comprises solar module 6, module mounting bracket and reflective panel 5;
Wherein, described solar module 6 is arranged on described module mounting bracket, the front portion of described solar module 6 is provided with the first solar panel 1, back is provided with the second solar panel 2, described reflective panel 5 is arranged on the rear side of described second solar panel 2, for by light reflection to described second solar panel 2.
Described first solar panel 1 adopts polysilicon solar cell to make, and described second solar panel 2 adopts amorphous silicon thin-film solar cell to make.
Described first solar panel 1 connects described second solar panel 2 by separation substrate and the structure that is fixed as one by installing frame 7, namely polysilicon solar cell and amorphous silicon thin-film solar cell make an assembly, be polysilicon solar cell above, be amorphous silicon thin-film solar cell below, installing frame adopts aluminium frame.Now polysilicon terminal box 10 and amorphous silicon terminal box 11 are as shown in Figure 6.Described separation substrate adopts TPT layer, i.e. polyvinyl fluoride composite membrane.
Described module mounting bracket comprises mounting rod 4 and briquetting 3; The upper and lower end face of described mounting rod 4 is provided with the bolt holddown groove that the length direction along described mounting rod extends;
Described briquetting 3 comprises flanging and fixed part, and described flanging is arranged on the both sides of described fixed part, is provided with bolt hole in the middle of described fixed part;
Described mounting rod 4 comprises the first mounting rod and the second mounting rod, and described first mounting rod is arranged on one end of the downside of solar module 6 and one end of close solar module 6; Described second mounting rod is arranged on the other end on the downside of solar module 6;
The both sides of described solar module 6 are fixed on the first mounting rod and the second mounting rod by briquetting.
The solar power system that the utility model provides comprises polysilicon terminal box 10 and amorphous silicon terminal box 11, and described polysilicon terminal box 10 connects described first solar panel 1, and described second solar panel 2 connects described amorphous silicon terminal box 11.Because the electric current that crystal silicon and amorphous generate electricity is different with voltage, respectively by terminal box draw, two kinds of electricity of extraction, access header box, in header box by two kinds electricity adjustment coupling after for.
In variation, the solar power system that the utility model provides only needs a terminal box, and described first solar panel 1 is all connected described terminal box with described second solar panel 2.Described first solar panel 1 is connected described terminal box with described second solar panel 2 output current after circuit arranging device is integrated.
The quantity of described reflective panel is multiple, the reflective panel formation reflective panel matrix that multiple setting angle is different.The sunlight angle in every day in different division of day and night is all different, so want tool, this sets up a reflective panel matrix, and this reflective panel matrix ensures that the second solar panel can have enough reverberation to irradiate in each division of day and night.
The solar power system that the utility model provides also comprises lens section 8, described lens section 8 is arranged between described reflective panel and described second solar panel, described lens section 8 by the incident ray from reflective mirror after refraction with parallel light emergence on described second solar panel.
In variation, described first solar panel 1 adopts polycrystalline solar module, and described second solar panel 2 adopts non-crystal silicon thin-film solar cell component.Be installed together back-to-back by polycrystalline solar module and non-crystal silicon thin-film solar cell component.Described first mounting rod is arranged between described polycrystalline solar module 1 and non-crystal silicon thin-film solar cell component 2 and one end of close solar module; Described second mounting rod to be arranged between described polycrystalline solar module 1 and non-crystal silicon thin-film solar cell component 2 and near the other end of solar module;
The both sides of described polycrystalline solar module 1 and described non-crystal silicon thin-film solar cell component 2 are fixed on the first mounting rod and the second mounting rod by briquetting 3.
Wherein the experimental data of the present embodiment non-crystal silicon thin-film solar cell component is as shown in the table,
The experimental data of table 1 non-crystal silicon thin-film solar cell component
Wherein polycrystalline solar module power is constant, for 250W, add that non-crystal silicon thin-film solar cell component power estimates 53W, combine component power of the present utility model will reach 303W, wherein polysilicon solar cell and each 60 of amorphous silicon thin-film solar cell.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (10)
1. a solar power system, is characterized in that, comprises solar module, module mounting bracket and reflective panel;
Wherein, described solar module is arranged on described module mounting bracket, and the front portion of described solar module is provided with the first solar panel, and back is provided with the second solar panel; Described reflective panel is arranged on the rear side of described second solar panel, for by light reflection to described second solar panel.
2. solar power system according to claim 1, it is characterized in that, also comprise and separate substrate and installing frame, described first solar panel connects described second solar panel by described separation baseplate-laminating and the structure that is fixed as one by installing frame.
3. solar power system according to claim 2, is characterized in that, described module mounting bracket comprises mounting rod and briquetting; The upper and lower end face of described mounting rod is provided with the bolt holddown groove that the length direction along described mounting rod extends;
Described briquetting comprises flanging and fixed part, and described flanging is arranged on the both sides of described fixed part, is provided with bolt hole in the middle of described fixed part;
Described mounting rod comprises the first mounting rod and the second mounting rod, and described first mounting rod is arranged on one end on the downside of solar module and near one end of solar module; Described second mounting rod is arranged on the other end on the downside of solar module;
The both sides of described solar module are fixed on the first mounting rod and the second mounting rod by briquetting.
4. solar power system according to claim 3, is characterized in that, also comprises polysilicon terminal box and amorphous silicon terminal box, and described first solar panel adopts polysilicon solar cell to make; Described second solar panel adopts amorphous silicon thin-film solar cell to make;
Described polysilicon terminal box connects described first solar panel, and described second solar panel connects described amorphous silicon terminal box.
5. solar power system according to claim 1, is characterized in that, also comprises terminal box, and described first solar panel is all connected described terminal box with described second solar panel.
6. solar power system according to claim 3, is characterized in that, the quantity of described reflective panel is multiple, the reflective panel formation reflective panel matrix that multiple setting angle is different.
7. solar power system according to claim 6, is characterized in that, also comprises lens section,
Described lens section is arranged between described reflective panel and described second solar panel, described lens section by the incident ray from reflective mirror after refraction with parallel light emergence on described second solar panel.
8. solar power system according to claim 3, is characterized in that, described first solar panel adopts polycrystalline solar module, and described second solar panel adopts non-crystal silicon thin-film solar cell component.
9. solar power system according to claim 4, is characterized in that, also comprises header box, and described polysilicon terminal box is all connected described header box with described amorphous silicon terminal box.
10. solar power system according to claim 8, is characterized in that, described first mounting rod is arranged between described polycrystalline solar module and non-crystal silicon thin-film solar cell component and one end of close solar module; Described second mounting rod to be arranged between polycrystalline solar module and non-crystal silicon thin-film solar cell component and near the other end of solar module;
The both sides of described polycrystalline solar module and described non-crystal silicon thin-film solar cell component are fixed on the first mounting rod and the second mounting rod by briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426750.0U CN204068842U (en) | 2014-07-30 | 2014-07-30 | Solar power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426750.0U CN204068842U (en) | 2014-07-30 | 2014-07-30 | Solar power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068842U true CN204068842U (en) | 2014-12-31 |
Family
ID=52210282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426750.0U Withdrawn - After Issue CN204068842U (en) | 2014-07-30 | 2014-07-30 | Solar power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068842U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113275A (en) * | 2014-07-30 | 2014-10-22 | 沙嫣 | Solar power system |
| CN105915163A (en) * | 2016-06-30 | 2016-08-31 | 成都聚合科技有限公司 | Base built-in foundation bolt reinforcing plate for concentration photovoltaic power generation system |
| CN105958922A (en) * | 2016-07-09 | 2016-09-21 | 成都聚合追阳科技有限公司 | Special base for concentrating photovoltaic power generation system |
| CN106100526A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | Condensation photovoltaic pre-embedded anchoring bolts mounting process on stone ground |
| CN106130443A (en) * | 2016-07-27 | 2016-11-16 | 成都聚合追阳科技有限公司 | Condensation photovoltaic built-in metal bar mounting process on stone ground |
| CN106208919A (en) * | 2016-07-31 | 2016-12-07 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar mounting process of stone |
| CN106452301A (en) * | 2016-07-27 | 2017-02-22 | 华北电力大学 | Photovoltaic component installation design method for non-due-south slope |
-
2014
- 2014-07-30 CN CN201420426750.0U patent/CN204068842U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104113275A (en) * | 2014-07-30 | 2014-10-22 | 沙嫣 | Solar power system |
| CN104113275B (en) * | 2014-07-30 | 2018-02-09 | 沙嫣 | Solar power system |
| CN105915163A (en) * | 2016-06-30 | 2016-08-31 | 成都聚合科技有限公司 | Base built-in foundation bolt reinforcing plate for concentration photovoltaic power generation system |
| CN105958922A (en) * | 2016-07-09 | 2016-09-21 | 成都聚合追阳科技有限公司 | Special base for concentrating photovoltaic power generation system |
| CN106100526A (en) * | 2016-07-27 | 2016-11-09 | 成都聚合追阳科技有限公司 | Condensation photovoltaic pre-embedded anchoring bolts mounting process on stone ground |
| CN106130443A (en) * | 2016-07-27 | 2016-11-16 | 成都聚合追阳科技有限公司 | Condensation photovoltaic built-in metal bar mounting process on stone ground |
| CN106452301A (en) * | 2016-07-27 | 2017-02-22 | 华北电力大学 | Photovoltaic component installation design method for non-due-south slope |
| CN106452301B (en) * | 2016-07-27 | 2018-04-10 | 华北电力大学 | A kind of photovoltaic module mounting design method domatic for anon-normal south orientation |
| CN106208919A (en) * | 2016-07-31 | 2016-12-07 | 成都聚合追阳科技有限公司 | A kind of ground is the condensation photovoltaic ground pull bar mounting process of stone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20180209 |
|
| AV01 | Patent right actively abandoned |