CN204558486U - A kind of crystalline silicon photovoltaic module - Google Patents
A kind of crystalline silicon photovoltaic module Download PDFInfo
- Publication number
- CN204558486U CN204558486U CN201520240277.1U CN201520240277U CN204558486U CN 204558486 U CN204558486 U CN 204558486U CN 201520240277 U CN201520240277 U CN 201520240277U CN 204558486 U CN204558486 U CN 204558486U
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- layer
- backboard
- photovoltaic module
- header board
- cell piece
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a kind of crystalline silicon photovoltaic module, comprise header board, cell piece and backboard, between described header board and cell piece, be provided with PVB layer, insulating barrier and EVA layer successively, connected by EVA layer between described cell piece and backboard, described header board and backboard are made by Merlon.This crystalline silicon photovoltaic module adopts layer of polycarbonate to replace glass, layer of polycarbonate replaces conventional backboard, and weather resistance is strong, anti-impact force is strong, has good anti-flammability, temperature tolerance and portability, serviceability temperature scope is wide, is exposed to the sun in the sun and can not produces xanthochromia, atomization.In addition upper and lower surface is all layer of polycarbonate, has heigh clarity, makes light transmission better.PVB Absorbable rod ultraviolet, the materials such as available protecting EVA.
Description
Technical field
The utility model relates to solar cell manufacture field, specifically a kind of crystalline silicon photovoltaic module.
Background technology
Solar energy is as a kind of clean energy resource, and its exploitation utilizes and is just being subject to the attention of countries in the world, and the technology of current solar energy, exploitation, utilization are very fast in global evolution, and the correlation technique of solar photovoltaic assembly is also increasing substantially.
The shortcoming of the photovoltaic module of current existence: assembly cost is high, photovoltaic toughened glass is easy to explosion by External Force Acting, and backboard mainly adopts the macromolecular materials such as TPT, and light transmittance is not high.In addition the conductive coefficient of TPT backboard is low and it can spontaneous combustion, when heat cannot conduct by solar battery sheet in time, will there is potential safety hazard.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides that a kind of printing opacity is good, the crystalline silicon photovoltaic module of excellent in heat dissipation effect, safety.
For achieving the above object, the utility model adopts following technical scheme: a kind of crystalline silicon photovoltaic module, comprise header board, cell piece and backboard, PVB layer, insulating barrier and EVA layer is provided with successively between described header board and cell piece, connected by EVA layer between described cell piece and backboard, described header board and backboard are made by Merlon.
Described insulating barrier adopts organosilicon membrane material.
The utility model tool has the following advantages: this crystalline silicon photovoltaic module adopts layer of polycarbonate to replace glass, layer of polycarbonate replaces conventional backboard, weather resistance is strong, anti-impact force is strong, there is good anti-flammability, temperature tolerance and portability, serviceability temperature scope is wide, is exposed to the sun in the sun and can not produces xanthochromia, atomization.In addition upper and lower surface is all layer of polycarbonate, has heigh clarity, makes light transmission better.PVB Absorbable rod ultraviolet, the materials such as available protecting EVA.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1, header board, 2, PVB layer, 3, insulating barrier, the 4, the one EVA layer, 5, cell piece, the 6, the 2nd EVA layer, 7, backboard.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described, but protection range of the present utility model is not limited thereto.
As shown in Figure 1, a kind of crystalline silicon photovoltaic module, comprises header board 1, cell piece 5 and backboard 7, be provided with PVB layer 2, insulating barrier 3 and an EVA layer 4 between header board 1 and cell piece 5 successively, connected between cell piece 5 and backboard 7 by the 2nd EVA layer 6, header board 1 and backboard 7 are made by Merlon.Adopt layer of polycarbonate to replace glass, layer of polycarbonate replaces conventional backboard, and have good anti-flammability, temperature tolerance and portability, header board and backboard are all layer of polycarbonate, have heigh clarity, make light transmission better.PVB Absorbable rod ultraviolet, the materials such as available protecting EVA.
Insulating barrier 3 adopts organosilicon membrane material, can strengthen the electrical insulation strength of photovoltaic module, and moist, high temperature also can keep electric performance stablity.
Claims (2)
1. a crystalline silicon photovoltaic module, comprises header board, cell piece and backboard, it is characterized in that, be provided with PVB layer, insulating barrier and EVA layer between described header board and cell piece successively, connected between described cell piece and backboard by EVA layer, described header board and backboard are made by Merlon.
2. a kind of crystalline silicon photovoltaic module according to claim 1, is characterized in that, described insulating barrier adopts organosilicon membrane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240277.1U CN204558486U (en) | 2015-04-13 | 2015-04-13 | A kind of crystalline silicon photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240277.1U CN204558486U (en) | 2015-04-13 | 2015-04-13 | A kind of crystalline silicon photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558486U true CN204558486U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240277.1U Active CN204558486U (en) | 2015-04-13 | 2015-04-13 | A kind of crystalline silicon photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889543A (en) * | 2021-06-08 | 2022-01-04 | 浙江绿城房屋服务系统有限公司 | Sound-attenuation anti-fragmentation photovoltaic integrated module and automatic telescopic rain shed applying same |
-
2015
- 2015-04-13 CN CN201520240277.1U patent/CN204558486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889543A (en) * | 2021-06-08 | 2022-01-04 | 浙江绿城房屋服务系统有限公司 | Sound-attenuation anti-fragmentation photovoltaic integrated module and automatic telescopic rain shed applying same |
| CN113889543B (en) * | 2021-06-08 | 2024-02-13 | 浙江绿城理想家科技有限公司 | Silencing anti-fragmentation photovoltaic integrated module and automatic telescopic rain shed using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 226100, Haimen Road, Haimen, Jiangsu, Nantong, 1999, Shandong Road Patentee after: Nantong Infisolar Co., Ltd. Address before: 226100, No. 939, calm sea road, Haimen, Haimen, Jiangsu, Nantong Patentee before: Nantong Infisolar Co., Ltd. |