CN202797010U - Crystalline silicon solar module - Google Patents
Crystalline silicon solar module Download PDFInfo
- Publication number
- CN202797010U CN202797010U CN2012203159389U CN201220315938U CN202797010U CN 202797010 U CN202797010 U CN 202797010U CN 2012203159389 U CN2012203159389 U CN 2012203159389U CN 201220315938 U CN201220315938 U CN 201220315938U CN 202797010 U CN202797010 U CN 202797010U
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- China
- Prior art keywords
- output unit
- loop
- box body
- silicon solar
- tin
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- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a crystal silicon solar module, which comprises a left loop, an intermediate loop, a right loop, a left output unit located in the left loop, a bypass unit located in the intermediate loop, a right output unit located in the right loop, a left output end connected with the left output unit, and a right output end connected with the right output unit. The left output unit, the bypass unit and the right output unit are arranged in a serial connection manner respectively. Due to the adoption of the split type diode design, the junction temperature is greatly reduced and the deformation of box bodies caused by the overheating condition is avoided. Meanwhile, due to the adoption of the double-end output manner, the application amount of busbars is reduced and the power loss inside the module is lowered. In addition, during application, the application amount of cables is also reduced and the power loss inside the system is lowered.
Description
Technical field
The utility model relates to a kind of crystal silicon solar assembly.
Background technology
Traditional crystal silicon solar assembly comprises left loop, intermediate loop and right loop, described left loop, intermediate loop, right loop three are connected in the terminal box by convergent belt, junction temperature is higher, the overheated box body that causes of Yi Yin is out of shape, and the convergent belt use amount is larger, causes the contribution loss of component internal higher, and assembly is when using, the use amount of cable is larger, and the contribution loss of internal system is higher.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, and a kind of crystal silicon solar assembly is provided, and has reduced junction temperature, has reduced the use amount of convergent belt and cable, has reduced the contribution loss.
For achieving the above object, the technical solution of the utility model has provided a kind of crystal silicon solar assembly, comprise left loop, intermediate loop and right loop, also comprise left output unit, the by-pass unit that is positioned at described intermediate loop that is positioned at described left loop, the right output unit that is positioned at described right loop, the left output that is connected with described left output unit, with the right output that described right output unit is connected, the setting that is in series respectively of described left output unit, described by-pass unit, described right output unit.
As preferably, described left output unit comprises left box body, be arranged at two tin coatings, two diodes that respectively two described tin coatings are connected on the described left box body, be arranged at the convergent belt on one of them described tin coating, and described left output is connected with another described tin coating.
As preferably, box body in the middle of described by-pass unit comprises, be arranged at described in the middle of on the box body two tin coatings, two diodes that respectively two described tin coatings are connected, be arranged at two convergent belts on the described tin coating respectively.
As preferably, described right output unit comprises right box body, be arranged at two tin coatings, two diodes that respectively two described tin coatings are connected on the described right box body, be arranged at the convergent belt on one of them described tin coating, and described right output is connected with another described tin coating.
Advantage of the present utility model and beneficial effect are: adopt the diode split-type design, decrease junction temperature, avoided being out of shape because of the overheated box body that causes, by adopting two ends output, reduce the use amount of convergent belt, reduced the contribution loss of component internal, and when using, reduce the use amount of cable, reduced the contribution loss of internal system.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the schematic diagram of left output unit;
Fig. 3 is the schematic diagram of by-pass unit;
Fig. 4 is the schematic diagram of right output unit.
Among the figure: 1, left loop; 2, intermediate loop; 3, right loop; 4, left output unit; 5, by-pass unit; 6, right output unit; 7, left output; 8, right output; 9, left box body; 10, tin coating; 11, diode; 12, convergent belt; 13, middle box body; 14, right box body.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, a kind of crystal silicon solar assembly, comprise left loop 1, intermediate loop 2 and right loop 3, also comprise left output unit 4, the by-pass unit 5 that is positioned at described intermediate loop 2 that is positioned at described left loop 1, the right output unit 6 that is positioned at described right loop 3, the left output 7 that is connected with described left output unit 4, with the right output 8 that described right output unit 6 is connected, the setting that is in series respectively of described left output unit 4, described by-pass unit 5, described right output unit 6.
As shown in Figure 2, described left output unit 4 comprises left box body 9, be arranged at two tin coatings 10, two diodes 11 that respectively two described tin coatings 10 are connected on the described left box body 9, be arranged at the convergent belt 12 on one of them described tin coating 10, and described left output 7 is connected with another described tin coating 10.
As shown in Figure 3, box body 13 in the middle of described by-pass unit 5 comprises, be arranged at described in the middle of on the box body 13 two tin coatings 10, two diodes 11 that respectively two described tin coatings 10 are connected, be arranged at two convergent belts 12 on the described tin coating 10 respectively.
As shown in Figure 4, described right output unit 6 comprises right box body 14, be arranged at two tin coatings 10, two diodes 11 that respectively two described tin coatings 10 are connected on the described right box body 14, be arranged at the convergent belt 12 on one of them described tin coating 10, and described right output 8 is connected with another described tin coating 10.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. crystal silicon solar assembly, comprise left loop, intermediate loop and right loop, it is characterized in that: also comprise left output unit, the by-pass unit that is positioned at described intermediate loop that is positioned at described left loop, the right output unit that is positioned at described right loop, the left output that is connected with described left output unit, with the right output that described right output unit is connected, the setting that is in series respectively of described left output unit, described by-pass unit, described right output unit.
2. crystal silicon solar assembly as claimed in claim 1, it is characterized in that: described left output unit comprises left box body, be arranged at two tin coatings, two diodes that respectively two described tin coatings are connected on the described left box body, be arranged at the convergent belt on one of them described tin coating, and described left output is connected with another described tin coating.
3. crystal silicon solar assembly as claimed in claim 1 is characterized in that: box body in the middle of described by-pass unit comprises, be arranged at described in the middle of on the box body two tin coatings, two diodes that respectively two described tin coatings are connected, be arranged at two convergent belts on the described tin coating respectively.
4. crystal silicon solar assembly as claimed in claim 1, it is characterized in that: described right output unit comprises right box body, be arranged at two tin coatings, two diodes that respectively two described tin coatings are connected on the described right box body, be arranged at the convergent belt on one of them described tin coating, and described right output is connected with another described tin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203159389U CN202797010U (en) | 2012-07-02 | 2012-07-02 | Crystalline silicon solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203159389U CN202797010U (en) | 2012-07-02 | 2012-07-02 | Crystalline silicon solar module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797010U true CN202797010U (en) | 2013-03-13 |
Family
ID=47824211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203159389U Expired - Fee Related CN202797010U (en) | 2012-07-02 | 2012-07-02 | Crystalline silicon solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797010U (en) |
-
2012
- 2012-07-02 CN CN2012203159389U patent/CN202797010U/en not_active Expired - Fee Related
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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 | ||
| CP03 | Change of name, title or address |
Address after: 214400 Zhouzhuang City, Jiangyin Province town of Bao Chi Road, No. 1, No. Patentee after: Jiangsu idall Energy Technology Co Ltd Address before: 214400 Wuxi City, Jiangsu Province, Jiangyin Province, Zhouzhuang Town, north industrial concentration zone, Central Road, Hong Kong Patentee before: Jiangsu Aiduo Photovoltaic Technology Co., Ltd. |
|
| 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: 20130313 Termination date: 20190702 |