CN201117663Y - Amorphous silicon thin film solar cell modules for construction - Google Patents
Amorphous silicon thin film solar cell modules for construction Download PDFInfo
- Publication number
- CN201117663Y CN201117663Y CN200720029686.2U CN200720029686U CN201117663Y CN 201117663 Y CN201117663 Y CN 201117663Y CN 200720029686 U CN200720029686 U CN 200720029686U CN 201117663 Y CN201117663 Y CN 201117663Y
- Authority
- CN
- China
- Prior art keywords
- silicon thin
- solar cell
- film solar
- amorphous silicon
- glass
- 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
- 239000010409 thin film Substances 0.000 title claims abstract description 41
- 229910021417 amorphous silicon Inorganic materials 0.000 title claims abstract description 35
- 238000010276 construction Methods 0.000 title abstract description 10
- 210000004027 cell Anatomy 0.000 claims abstract description 37
- 239000011521 glass Substances 0.000 claims abstract description 27
- 239000010408 film Substances 0.000 claims abstract description 15
- 239000005341 toughened glass Substances 0.000 claims abstract description 14
- 210000003850 cellular structure Anatomy 0.000 claims abstract description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 9
- 230000010412 perfusion Effects 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000005030 aluminium foil Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002860 competitive effect Effects 0.000 abstract description 2
- 239000003566 sealing material Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004590 silicone sealant Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
本实用新型公开了一种非晶硅薄膜太阳能电池片通过胶片固定在玻璃或钢化玻璃上制成的用于建筑的非晶硅薄膜太阳能电池组件，其特征在于由非晶硅太阳能电池片，胶片，钢化玻璃和接线端子构成一个整体的幕墙组件，非晶硅薄膜电池片通过胶片固定在玻璃或钢化玻璃上，非晶硅薄膜太阳能电池组件在两侧分别引出接线端子，本实用新型具有成本低廉，增加产品的竞争优势、降低了电池组件对安装角度的要求、施工安装方便、使用寿命长、加工成本低等优点。
The utility model discloses an amorphous silicon thin-film solar cell module used for building, which is made by fixing the amorphous silicon thin-film solar cells on glass or toughened glass through film, and is characterized in that the amorphous silicon solar cells and the film , toughened glass and terminals constitute an integral curtain wall assembly, amorphous silicon thin film cells are fixed on glass or tempered glass through film, and amorphous silicon thin film solar cell components lead out terminal terminals on both sides respectively. The utility model has the advantages of low cost , increase the competitive advantage of the product, reduce the requirements for the installation angle of battery components, facilitate construction and installation, long service life, and low processing cost.
Description
技术领域：Technical field:
本实用新型属于光伏建筑一体化技术领域，具体地说是一种非晶硅薄膜太阳能电池片通过夹胶层固定在玻璃或钢化玻璃上制成的用于建筑的非晶硅薄膜太阳能电池组件。The utility model belongs to the technical field of photovoltaic building integration, in particular to an amorphous silicon thin-film solar cell component used for buildings, which is made by fixing amorphous silicon thin-film solar cells on glass or tempered glass through an interlayer.
背景技术：Background technique:
进入90年代后，随着常规发电成本的上升和人们对环境保护的日益重视，一些国家纷纷实施、推广太阳能屋顶计划，并提出了“建筑物产生能源”的新概念，由此推动了光电技术的大规模开发与应用。光电幕墙的最大优点在于，它不需燃料，不产生废气，无余热，无废渣，无噪音污染，可用来发电。由于能发电，可少交电费，在国外还可将多余的电卖给电力局。由此可见，光电幕墙本身就是一种可以产生经济效益和绿色环保效益的高科技新产品。传统的光电幕墙技术，存在着安装、拆卸难度非常大，对现场施工人员技术技巧依赖很高等问题，标准化程度较低。After entering the 1990s, with the rise of conventional power generation costs and people's increasing emphasis on environmental protection, some countries have implemented and promoted solar roof projects, and put forward the new concept of "buildings generate energy", thus promoting photovoltaic technology. large-scale development and application. The biggest advantage of the photoelectric curtain wall is that it does not need fuel, does not produce waste gas, has no waste heat, no waste residue, and no noise pollution, and can be used to generate electricity. Because it can generate electricity, you can pay less electricity bills, and you can sell excess electricity to power bureaus abroad. It can be seen that the photoelectric curtain wall itself is a high-tech new product that can generate economic benefits and environmental protection benefits. The traditional photoelectric curtain wall technology has problems such as very difficult installation and disassembly, high dependence on the technical skills of on-site construction personnel, and a low degree of standardization.
发明内容：Invention content:
本实用新型的目的是克服上述现有技术的不足，提供一种材料消耗很少，电耗更低，单位功率大、生产成本低的用于建筑的非晶硅薄膜太阳能电池组件及其加工方法。The purpose of this utility model is to overcome the deficiencies of the above-mentioned prior art, and provide a kind of amorphous silicon thin-film solar cell assembly and its processing method for building with less material consumption, lower power consumption, high unit power and low production cost .
本实用新型可以通过如下措施达到：The utility model can be achieved through the following measures:
一种用于建筑的非晶硅薄膜太阳能电池组件，其特征在于由非晶硅太阳能电池片，胶片，钢化玻璃和接线端子构成一个整体的幕墙组件，非晶硅薄膜电池片通过胶片固定在玻璃或钢化玻璃上，非晶硅薄膜太阳能电池组件在两侧分别引出接线端子。An amorphous silicon thin-film solar cell module used for construction is characterized in that an integral curtain wall assembly is composed of amorphous silicon solar cells, film, tempered glass and terminals, and the amorphous silicon thin-film solar cell is fixed on the glass through the film. Or on toughened glass, the amorphous silicon thin film solar cell module leads to the terminal on both sides.
本实用新型中所述的玻璃或钢化玻璃最后要做成中空玻璃，优点是强度更高，具有低辐射功能，保温性能也更优越，更适于应用在幕墙上。The glass or tempered glass described in the utility model should finally be made into insulating glass, which has the advantages of higher strength, low radiation function, superior heat preservation performance, and is more suitable for application on curtain walls.
本实用新型中所述的非晶硅薄膜太阳能电池片由多片平行摆放组成，非晶硅薄膜太阳能电池片间通过超声波焊接的方式用铝箔连接电极，将电池片联接在一起，非晶硅薄膜太阳能电池片中间留有一定的间隙，间隙中填充透明密封材料。The amorphous silicon thin-film solar cells described in the utility model are composed of multiple pieces placed in parallel, and the electrodes of the amorphous silicon thin-film solar cells are connected with aluminum foil through ultrasonic welding to connect the cells together. A certain gap is left in the middle of the thin-film solar cells, and the gap is filled with a transparent sealing material.
本实用新型中非晶硅薄膜太阳能电池片引出的接线端子通过中空玻璃预先留出的小孔引到中空玻璃的中空部分，引出的接线端子接上带有阻塞二极管的接线盒后，灌注中空玻璃密封材料，以进行密封。In the utility model, the connecting terminals drawn from the amorphous silicon thin-film solar cells are led to the hollow part of the insulating glass through the small hole previously reserved by the insulating glass, and after the drawn connecting terminals are connected with the junction box with blocking diodes, the hollow glass Sealing material for sealing.
本实用新型的非晶硅薄膜太阳能电池片的制造方法为：采用带有经激光刻槽分割成条状的透明导电膜层的镀膜玻璃作为基板，利用PECVD方法在基板上依次进行非晶硅功能膜层的沉积；再利用激光刻槽分割非晶硅薄膜；用磁控溅射的方式镀上背电极；用激光刻槽的方式分割背电极；用超声波焊接的方式焊接铝箔，引出接线端；用喷砂的方法处理电池片的周边，使其留有不小于15毫米的边部绝缘处理带。The manufacturing method of the amorphous silicon thin-film solar cell of the present invention is as follows: using the coated glass with the transparent conductive film layer divided into strips by laser grooving as the substrate, and using the PECVD method to sequentially perform the functions of the amorphous silicon on the substrate. Deposition of the film layer; splitting the amorphous silicon film by laser grooving; plating the back electrode by magnetron sputtering; splitting the back electrode by laser grooving; welding aluminum foil by ultrasonic welding, and leading out the terminal; Treat the periphery of the battery sheet by sandblasting, so that there is no less than 15 mm edge insulation treatment strip.
本实用新型所具有的明显优势是：1、采用成本低廉的非晶硅薄膜太阳能电池片代替传统的块状晶体硅电池，大大的降低了产品的成本，增加产品的竞争优势；2、非晶硅薄膜太阳能电池本身独有的弱光性能，降低了电池组件对安装角度的要求，电池组件整体发电量也比其他种类光电幕墙要高很多；3、非晶硅薄膜太阳能电池组件的两端都引出了接线端子，方便具体施工安装的接线；4、并联的电池片之间留有一定的空隙，并且空隙中灌注上透明硅胶密封胶，使电池组件不会轻易的因为重力变形而断裂；5、相对完整独立的光电幕墙组件，降低了建筑现场施工的难度，对施工人员的技术水平依赖很少，减少现场施工的人员成本，也利于整体施工质量的提高。The obvious advantages of the utility model are: 1. The use of low-cost amorphous silicon thin-film solar cells instead of traditional massive crystalline silicon cells greatly reduces the cost of the product and increases the competitive advantage of the product; 2. The unique weak light performance of silicon thin film solar cells reduces the requirements for the installation angle of the battery components, and the overall power generation of the battery components is much higher than that of other types of photovoltaic curtain walls; 3. Both ends of the amorphous silicon thin film solar cell components are The terminal is drawn out to facilitate the wiring of specific construction and installation; 4. There is a certain gap between the parallel cells, and transparent silicone sealant is poured into the gap, so that the battery component will not be easily broken due to gravity deformation; 5. , The relatively complete and independent photoelectric curtain wall components reduce the difficulty of on-site construction, rely less on the technical level of construction personnel, reduce the cost of on-site construction personnel, and are also conducive to the improvement of overall construction quality.
附图说明：Description of drawings:
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2是图1的俯视图。FIG. 2 is a top view of FIG. 1 .
图中标记：1是电池组件的边部绝缘处理带，2是非晶硅薄膜太阳能电池片，3是胶片层，4是玻璃或钢化玻璃，5是透明密封材料，6是中空玻璃的中空部分，7是中空玻璃密封材料，8是接线端子，封套9。Marks in the figure: 1 is the edge insulation treatment tape of the battery module, 2 is the amorphous silicon thin film solar cell, 3 is the film layer, 4 is glass or tempered glass, 5 is the transparent sealing material, 6 is the hollow part of the insulating glass, 7 is a hollow glass sealing material, 8 is a connection terminal, and an envelope 9.
具体实施方式：Detailed ways:
下面结合附图对本实用新型作进一步描述：Below in conjunction with accompanying drawing, the utility model will be further described:
如附图所示，一种用于建筑的非晶硅薄膜太阳能电池组件，由非晶硅太阳能电池片2，胶片3、钢化玻璃或玻璃4和接线端子8构成一个整体的幕墙组件，非晶硅薄膜电池片2通过胶片3固定在玻璃或钢化玻璃4上，玻璃或钢化玻璃4再进行和中空，形成中空玻璃，在两块玻璃形成中空玻璃时，两块玻璃间可以设有中空玻璃铝合金封套9，其优点是强度要高，并且保温性能也更优越，更适于应用在幕墙上，非晶硅薄膜太阳能电池片2由多片平行摆放组成，非晶硅薄膜太阳能电池片2间通过超声波焊接的方式用铝箔连接电极，将非晶硅薄膜太阳能电池片2连接在一起，非晶硅薄膜太阳能电池片2中间留有一定的间隙，间隙中填充透明密封材料5密封，非晶硅薄膜太阳能电池片2引出的接线端子通过中空玻璃4预先留出的小孔引到中空玻璃的中空部分6，接线端子8与中空玻璃4的周边灌注有中空玻璃密封材料7，以进行密封，非晶硅薄膜太阳能电池组件在两侧分别引出接线端子8，非晶硅薄膜太阳能电池组件正负极引出的接线端子8连接带有阻塞二极管的接线盒之后，灌注中空玻璃密封胶密封四周，本实用新型中太阳能电池组件的边上留有不小于15毫米的边部绝缘处理带1，以喷砂处理的方法，把电池片两边的膜层打掉，使电池片上的电池条与外部绝缘。As shown in the accompanying drawings, an amorphous silicon thin-film solar cell module used for construction is composed of an amorphous silicon solar cell 2, a film 3, tempered glass or glass 4, and terminals 8 to form an integral curtain wall assembly. The silicon thin film cell 2 is fixed on the glass or toughened glass 4 through the film 3, and then the glass or toughened glass 4 is hollowed out to form an insulating glass. The alloy envelope 9 has the advantages of high strength and superior thermal insulation performance, and is more suitable for application on curtain walls. The amorphous silicon thin-film solar cell 2 is composed of multiple pieces placed in parallel. The amorphous silicon thin-film solar cell 2 Connect the electrodes with aluminum foil through ultrasonic welding, and connect the amorphous silicon thin-film solar cells 2 together. A certain gap is left in the middle of the amorphous silicon thin-film solar cells 2, and the gap is filled with transparent sealing material 5 for sealing. The connecting terminal drawn from the silicon thin film solar cell 2 is led to the hollow part 6 of the insulating glass through the small hole previously reserved by the insulating glass 4, and the connecting terminal 8 and the periphery of the insulating glass 4 are filled with insulating glass sealing material 7 for sealing. The amorphous silicon thin-film solar cell module leads to terminal 8 on both sides respectively. After connecting the terminal 8 leading to the positive and negative poles of the amorphous silicon thin-film solar cell module to the junction box with blocking diodes, it is filled with hollow glass sealant to seal the surrounding area. In the utility model, an edge insulation treatment tape 1 of not less than 15 mm is left on the side of the solar cell module, and the film layers on both sides of the battery sheet are knocked off by sandblasting, so that the battery strips on the battery sheet are insulated from the outside.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720029686.2U CN201117663Y (en) | 2007-10-27 | 2007-10-27 | Amorphous silicon thin film solar cell modules for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720029686.2U CN201117663Y (en) | 2007-10-27 | 2007-10-27 | Amorphous silicon thin film solar cell modules for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117663Y true CN201117663Y (en) | 2008-09-17 |
Family
ID=39992246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200720029686.2U Expired - Fee Related CN201117663Y (en) | 2007-10-27 | 2007-10-27 | Amorphous silicon thin film solar cell modules for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117663Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646731A (en) * | 2011-02-18 | 2012-08-22 | 张一熙 | Sound-insulation thermal-insulation solar cell panel solution |
| CN105649290A (en) * | 2016-01-07 | 2016-06-08 | 湖北京怡硅光电实业有限公司 | Outer wall decorative sheet |
| CN116290832A (en) * | 2023-05-19 | 2023-06-23 | 山西一建集团有限公司 | Construction equipment for installing arc roof glass curtain wall |
-
2007
- 2007-10-27 CN CN200720029686.2U patent/CN201117663Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646731A (en) * | 2011-02-18 | 2012-08-22 | 张一熙 | Sound-insulation thermal-insulation solar cell panel solution |
| CN105649290A (en) * | 2016-01-07 | 2016-06-08 | 湖北京怡硅光电实业有限公司 | Outer wall decorative sheet |
| CN116290832A (en) * | 2023-05-19 | 2023-06-23 | 山西一建集团有限公司 | Construction equipment for installing arc roof glass curtain wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101740650A (en) | Complete plate tube-sheet type photovoltaic hot-water module | |
| CN204029828U (en) | A kind of generating electricity on two sides solar cell hollow assembly | |
| CN101922212A (en) | Solar photovoltaic power generation roofing battery tile | |
| CN204597857U (en) | A kind of spliced building photovoltaic tile | |
| CN202205774U (en) | photovoltaic vacuum glass assembly | |
| CN201918411U (en) | Photovoltaic and photothermal complementary flat-panel solar modules | |
| CN202090782U (en) | Vacuum glass window device based on solar cell | |
| CN201117663Y (en) | Amorphous silicon thin film solar cell modules for construction | |
| CN201991392U (en) | Film photovoltaic hollow and vacuum combined member with strong heat insulating performance | |
| CN207217554U (en) | A double-glass laminated photovoltaic module with a crescent structure | |
| CN102561569A (en) | Solar photovoltaic power generation light-permeable glass curtain wall component | |
| CN202307950U (en) | Solar battery assembly for photovoltaic building integration and back board thereof | |
| CN105845765A (en) | Double-glass sliced battery module | |
| CN201887053U (en) | Solar photovoltaic building component | |
| CN206259363U (en) | A kind of many efficient components of main grid of low string resistance | |
| CN201433487Y (en) | Solar photovoltaic hollow glass curtain-wall component | |
| CN202977466U (en) | Integrated Thin Film Solar Cell Module | |
| CN202712225U (en) | Building integrated photovoltaic hollow solar cell module | |
| CN101419991A (en) | Non-crystal silicon thin-film solar cell component used for building and processing method thereof | |
| CN206542372U (en) | Solar photovoltaic assembly | |
| CN201392841Y (en) | Solar thin-film battery modules used in buildings | |
| CN201838604U (en) | Window type solar photovoltaic assembly | |
| CN105609579A (en) | Solar photovoltaic composite plate | |
| CN201771114U (en) | Right connecting tile piece of solar cell tile | |
| CN107946380A (en) | A kind of more main gate line high-efficiency solar components |
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 |
Granted publication date: 20080917 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |