CN204668324U - Heat-insulating type solar module - Google Patents
Heat-insulating type solar module Download PDFInfo
- Publication number
- CN204668324U CN204668324U CN201520307762.6U CN201520307762U CN204668324U CN 204668324 U CN204668324 U CN 204668324U CN 201520307762 U CN201520307762 U CN 201520307762U CN 204668324 U CN204668324 U CN 204668324U
- Authority
- CN
- China
- Prior art keywords
- heat
- layer
- battery
- solar module
- insulating type
- 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.)
- Expired - Fee Related
Links
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 discloses a kind of heat-insulating type solar module, comprise framework and battery structure, battery structure comprises the glassy layer, face mask layer, PUR rete I, solar cell layer, PUR rete II and the back of the body overcoat that set gradually from top to bottom, solar cell layer is formed by connecting by some solar battery sheets being provided with electrode, and solar battery sheet is Monocrystalline silicon cell piece or polycrystalline silicon battery plate; Also comprise and being fixed in described framework and the heat insulation structural be located at below described battery structure, heat insulation structural comprises the aluminium sheet and polyimide film plate that set gradually from top to bottom; Aluminium sheet has good heat absorption capacity, and polyimide film plate effectively can block hot-fluid transmission, makes heat insulation structural can stop the radiation of the sun, prevents indoor temperature from raising and consuming electric energy too much, is beneficial to energy-conserving and environment-protective; Each composition layer of battery structure adopts pressing mode manufacture to form, simple, the light practicality of structure.
Description
Technical field
The utility model relates to a kind of battery component, particularly a kind of heat-insulating type solar module.
Background technology
Solar module mainly makes based on semi-conducting material, and basic structure comprises framework and is arranged at the battery structure in framework; Battery structure based on solar cell layer, and arranges some isolating and protecting layers on the upper and lower surface of solar cell layer; Operation principle is that sunlight is radiated on photo-electricity generating device through substrate, and transform light energy is directly electric energy by photoelectric effect by photo-electricity generating device, through photovoltaic junction box matching used with battery component, uses after being exported by electric energy; Solar cell layer is formed by series connection and/or being connected of parallel connection by some solar battery sheets, and this to connect what rely on be electrode on solar battery sheet and wire.Solar module is usually arranged on building roof face, because existing solar module can not stop the radiation of the sun, indoor are imported into after roof radiation-absorbing heat energy, indoor temperature is caused to raise, the temperature that summer, using air-condition reduced indoor rising will consume certain electric energy, is unfavorable for energy-conserving and environment-protective.
Therefore, just need a kind of heat-insulating type solar module, both there is solar power generation function, the radiation of the sun can be stopped again, prevent indoor temperature from raising and consuming electric energy too much, be beneficial to energy-conserving and environment-protective.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of heat-insulating type solar module, has both had solar power generation function, and can stop again the radiation of the sun, prevents indoor temperature from raising and consuming electric energy too much, is beneficial to energy-conserving and environment-protective.
Heat-insulating type solar module of the present utility model, comprise framework and be fixed on the battery structure in framework, described battery structure comprises the glassy layer, face mask layer, PUR rete I, solar cell layer, PUR rete II and the back of the body overcoat that set gradually from top to bottom, described solar cell layer is formed by connecting by some solar battery sheets being provided with electrode, and described solar battery sheet is Monocrystalline silicon cell piece or polycrystalline silicon battery plate; Also comprise and being fixed in described framework and the heat insulation structural be located at below described battery structure, described heat insulation structural comprises the aluminium sheet and polyimide film plate that set gradually from top to bottom; Each described electrode is located at the one side towards back of the body overcoat on corresponding described solar battery sheet respectively, and each electrode is connected by the wire being located at the back side thus linked together by each solar battery sheet.
Further, described electrode is Kufil electrode.
Further, the PETG polycondensation nitride layer of described face mask layer to be thickness be 0.2-0.6mm.
Further, described glassy layer is liquid glass layer or low iron toughened glass layer.
Further, described back of the body overcoat is the ethylene-tetrafluoroethylene copolymer layer of 0.3-0.5mm.
Further, described PUR rete I, PUR rete II are the ethylene-vinyl acetate copolymer layer of 0.4-0.8mm, and the thickness of described PUR rete I is less than the thickness of PUR rete II.
Further, the back side of described back of the body overcoat is compounded with ceramic film.
Further, described ceramic film is any one or several combination in silica, titanium oxide, aluminium oxide, silicon nitride.
The beneficial effects of the utility model: heat-insulating type solar module of the present utility model, battery structure realizes generating effect, aluminium sheet has good heat absorption capacity, and polyimide film plate effectively can block hot-fluid transmission, make heat insulation structural can stop the radiation of the sun, prevent indoor temperature from raising and consuming electric energy too much, be beneficial to energy-conserving and environment-protective; Each composition layer of battery structure adopts pressing mode manufacture to form, simple, the light practicality of structure; Crystalline silicon battery plate is convenient to suitability for industrialized production and strong mechanical property, and has higher photoelectric conversion efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: heat-insulating type solar module of the present utility model, comprise framework and be fixed on the battery structure in framework, described battery structure comprises the glassy layer 2, face mask layer 3, PUR rete I 4, solar cell layer, PUR rete II 6 and the back of the body overcoat 7 that set gradually from top to bottom, described solar cell layer is formed by connecting by some solar battery sheets 5 being provided with electrode 51, and described solar battery sheet 5 is Monocrystalline silicon cell piece or polycrystalline silicon battery plate; Also comprise and being fixed in described framework and the heat insulation structural be located at below described battery structure, described heat insulation structural comprises the aluminium sheet 91 and polyimide film plate 92 that set gradually from top to bottom; Face mask layer 3 plays a protective role, and PUR rete I 4 and PUR rete II 6, as bonding and sealant, make layers of material form an entirety; Battery structure realizes generating effect, aluminium sheet 91 has good heat absorption capacity, and polyimide film plate 92 effectively can block hot-fluid transmission, makes heat insulation structural can stop the radiation of the sun, prevent indoor temperature from raising and consuming electric energy too much, be beneficial to energy-conserving and environment-protective; Each composition layer of battery structure adopts pressing mode manufacture to form, simple, the light practicality of structure; Crystalline silicon battery plate is convenient to suitability for industrialized production and strong mechanical property, and has higher photoelectric conversion efficiency.
In the present embodiment, each described electrode 51 is located at the one side towards back of the body overcoat 7 on corresponding described solar battery sheet 5 respectively, and each electrode 51 is connected by the wire 52 being located at the back side thus linked together by each solar battery sheet 5; Adopt the structure of backplate 51, wire 52 connects from solar battery sheet 5 back side, can avoid being in the light of wire 52, increases effective extinction face of solar cell layer, improves photoelectric conversion efficiency.
In the present embodiment, described electrode 51 is Kufil electrode; Because the cost compare of silver electrode is high, make the cost of silicon solar cell higher, silicon solar cell is caused to widely popularize, first the present embodiment adopts silk-screen printing technique to print silver electrode on the back side of silicon substrate after treatment, then adopt in the silver electrode surface of silk-screen printing technique after metalized and print copper electrode, again metalized is carried out to copper electrode, form Kufil electrode; Utilize the part silver electrode in the backplate of copper electrode replacement silicon solar cell, effectively reduce electrode 51 manufacturing cost of silicon solar cell, thus reduce the manufacturing cost of silicon solar cell, effectively improve application.
In the present embodiment, described face mask layer 3 for thickness be the PETG polycondensation nitride layer of 0.4mm; Face mask layer 3 pairs of solar cell layers have protective effect, simultaneously allow light through; PETG has excellent physical and mechanical properties in wider temperature range, Long-Time Service temperature can reach 120 DEG C, electrical insulating property is excellent, even under high-temperature high-frequency, its electrical property is still better, and creep resistance, fatigue durability, rub resistance, dimensional stability are all fine, add that PETG has ester bond, can decompose under strong acid, highly basic and water vapor acting, organic solvent-resistant, good weatherability.
In the present embodiment, described glassy layer 2 is liquid glass layer or low iron toughened glass layer; Liquid glass layer can adopt spraying method to be formed, and quality is soft, makes the lighting of this battery component; Low iron toughened glass layer can adopt bonding way to arrange; Consider the occasion needing to carry out effectively protection, the present embodiment preferably adopts toughened glass, the structural strength of this solar module is increased, maintains the good transmission of light simultaneously; The present embodiment adopts low iron toughened glass, and its strong shock resistance, transmitance are high, avoids the situation occurring crackle in lamination of solar battery components, extends the useful life of this assembly.
In the present embodiment, described back of the body overcoat 7 is the ethylene-tetrafluoroethylene copolymer layer of 0.4mm; The processing forming of ethylene-tetrafluoroethylene copolymer is good, and physical property is balanced, mechanical tenacity is good, beta tolerance can be excellent, not only possesses corrosion resistance characteristic, and has sticky and property to metal.
In the present embodiment, described PUR rete I 4, PUR rete II 6 are the ethylene-vinyl acetate copolymer layer of 0.4-0.8mm, and the thickness of described PUR rete I 4 is less than the thickness of PUR rete II 6; Ethylene-vinyl acetate copolymer has good chemical stability, ageing-resistant, ozone resistance; Due to the closedcells structure of ethylene-vinyl acetate copolymer, make it have better do not absorb water, moistureproof, water resistance; Resilience and tension stress high, toughness is high, has good shockproof, shock-absorbing capacity, and it is heat insulation, heat-insulating and cold and low temperature performance excellent, can be cold-resistant and tan by the sun; The more important thing is, adopt ethylene-vinyl acetate copolymer effectively to reduce and even eliminate residual bubble in assembly, reach good packaging effect; PUR rete I 4 thickness is preferably 0.4mm, and PUR rete II 6 thickness is preferably 0.6mm, and solar battery sheet 5 is clipped between PUR rete I 4 and PUR rete II 6.
In the present embodiment, the back side of described back of the body overcoat 7 is compounded with ceramic film 8; The back side and lower surface; Ceramic membrane has the low ventilative characteristic of low moisture-inhibiting, has excellent weather resistance, and serves moistureproof and oxidation resistant protective effect, extend the useful life of this battery component to solar module; In the present embodiment, described ceramic film is any one or several combinations in silica, titanium oxide, aluminium oxide, silicon nitride.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. a heat-insulating type solar module, comprise framework and be fixed on the battery structure in framework, it is characterized in that: described battery structure comprises the glassy layer, face mask layer, PUR rete I, solar cell layer, PUR rete II and the back of the body overcoat that set gradually from top to bottom, described solar cell layer is formed by connecting by some solar battery sheets being provided with electrode, and described solar battery sheet is Monocrystalline silicon cell piece or polycrystalline silicon battery plate; Also comprise and being fixed in described framework and the heat insulation structural be located at below described battery structure, described heat insulation structural comprises the aluminium sheet and polyimide film plate that set gradually from top to bottom; Each described electrode is located at the one side towards back of the body overcoat on corresponding described solar battery sheet respectively, and each electrode is connected by the wire being located at the back side thus linked together by each solar battery sheet.
2. heat-insulating type solar module according to claim 1, is characterized in that: described electrode is Kufil electrode.
3. heat-insulating type solar module according to claim 1, is characterized in that: the PETG polycondensation nitride layer of described face mask layer to be thickness be 0.2-0.6mm.
4. heat-insulating type solar module according to claim 1, is characterized in that: described glassy layer is liquid glass layer or low iron toughened glass layer.
5. heat-insulating type solar module according to claim 1, is characterized in that: described back of the body overcoat is the ethylene-tetrafluoroethylene copolymer layer of 0.3-0.5mm.
6. heat-insulating type solar module according to claim 1, it is characterized in that: described PUR rete I, PUR rete II are the ethylene-vinyl acetate copolymer layer of 0.4-0.8mm, and the thickness of described PUR rete I is less than the thickness of PUR rete II.
7. heat-insulating type solar module according to claim 1, is characterized in that: the back side of described back of the body overcoat is compounded with ceramic film.
8. heat-insulating type solar module according to claim 7, is characterized in that: described ceramic film is any one or several combinations in silica, titanium oxide, aluminium oxide, silicon nitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307762.6U CN204668324U (en) | 2015-05-14 | 2015-05-14 | Heat-insulating type solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307762.6U CN204668324U (en) | 2015-05-14 | 2015-05-14 | Heat-insulating type solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668324U true CN204668324U (en) | 2015-09-23 |
Family
ID=54138679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307762.6U Expired - Fee Related CN204668324U (en) | 2015-05-14 | 2015-05-14 | Heat-insulating type solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729378A (en) * | 2018-07-17 | 2020-01-24 | 嵊州晴远环保科技有限公司 | Manufacturing method of electric heat cogeneration photovoltaic panel |
-
2015
- 2015-05-14 CN CN201520307762.6U patent/CN204668324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729378A (en) * | 2018-07-17 | 2020-01-24 | 嵊州晴远环保科技有限公司 | Manufacturing method of electric heat cogeneration photovoltaic panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201444104A (en) | Thin film solar cell panel and preparation method of same | |
| CN102208463A (en) | Reinforced solar cell module and making method thereof | |
| CN204029828U (en) | A kind of generating electricity on two sides solar cell hollow assembly | |
| CN108023537A (en) | A kind of color steel tile roof photovoltaic module structure | |
| CN201532957U (en) | Silica-based film solar battery | |
| CN202957275U (en) | Photovoltaic-thermoelectricity integrated assembly | |
| CN201349012Y (en) | Solar energy roof tile component | |
| CN202633353U (en) | Silica gel hermetic packaging board for photovoltaic cells | |
| CN202473968U (en) | Photovoltaic cell backplane and photovoltaic cell using the same | |
| CN204668324U (en) | Heat-insulating type solar module | |
| CN202930407U (en) | FRP board photovoltaic component | |
| CN202307950U (en) | Solar battery assembly for photovoltaic building integration and back board thereof | |
| CN204733125U (en) | Bendable solar module | |
| CN204230267U (en) | A kind of photovoltaic module with power optimization function | |
| CN201887053U (en) | Solar photovoltaic building component | |
| CN203839391U (en) | Solar photovoltaic and photo-thermal composite assembly | |
| CN203840255U (en) | Split type balcony wall-mounted solar photovoltaic and photo-thermal integration system | |
| CN204668325U (en) | Just cleaning type solar module | |
| CN204927303U (en) | Printing opacity formula solar module | |
| CN103035765A (en) | Condensation photovoltaic module with hollow glass packaging structure | |
| CN102315304A (en) | Solar assembly for integrating photovoltaic building as well as back plate and modifying method thereof | |
| CN204669295U (en) | Folding solar battery component | |
| CN204668326U (en) | Solar module | |
| CN203950822U (en) | A kind ofly take the photovoltaic and photothermal integral assembly that vacuum glass is backboard | |
| CN203288627U (en) | FRP-double-layer vacuum glass photovoltaic member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160514 |