CN202268367U - Novel solar photovoltaic module - Google Patents
Novel solar photovoltaic module Download PDFInfo
- Publication number
- CN202268367U CN202268367U CN2011203677307U CN201120367730U CN202268367U CN 202268367 U CN202268367 U CN 202268367U CN 2011203677307 U CN2011203677307 U CN 2011203677307U CN 201120367730 U CN201120367730 U CN 201120367730U CN 202268367 U CN202268367 U CN 202268367U
- Authority
- CN
- China
- Prior art keywords
- assembly
- photovoltaic module
- solar photovoltaic
- corners
- reverse side
- 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 - Lifetime
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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
- 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]
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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 relates to a novel solar photovoltaic module. A ground solar photovoltaic module is mainly used for adsorbing solar energy and converting the solar energy into electric energy by a photovoltaic principle. The solar photovoltaic module is mainly used for a power generation system of the roof engineerings, construction power station construction and the like. The novel solar photovoltaic module comprises an assembly, a protection film, a junction box, filleted corners, earthing holes and border surfaces, wherein the protection film is arranged at the upper part of the front side of the assembly; the reverse side of the assembly is surrounded by four border surfaces; the junction box is arranged inside the reverse side of the assembly; four corners of the assembly are set into the filleted corners; and the earthing holes are arranged inside the border surfaces at the reverse side of the assembly. The novel solar photovoltaic module has the advantages that the junction box is smaller and thinner; mounting holes in the border surfaces at the reverse side of the assembly are removed and the width of the assembly is reduced, so that the cost is reduced and the assembly is light and attractive; and novel filleted corner connectors are used and the sharp right angles of a border are changed into the filleted corners, so that the appearance of the assembly is beautified, the novel solar photovoltaic module is safer to operate, the process of filing the corners in the production is avoided, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of novel solar photovoltaic assembly, is mainly used in solar energy power generating.
Background technology
Ground is to absorb solar energy with the solar photovoltaic assembly significant feature, through photovoltaic principle, solar energy converting is become electric energy.Solar photovoltaic assembly is mainly used in electricity generation systems such as roof working, construction power station.
The solar photovoltaic assembly structure of main flow adds terminal box for the battery chip package adds aluminum alloy frame on the market at present.The primary structure of battery chip package is glass, EVA, battery sheet, EVA, notacoria; After in laminating machine, vacuumizing heating,, form good sealing simultaneously owing to behind the EVA hot melt all structure sheafs are bonded to one; The battery sheet is protected, make the generating that the battery sheet can be steady in a long-term.And the battery sheet in the assembly is through interconnector and busbar that tin-coated copper is done the battery sheet to be connected to become a complete circuit, the output generating.The electric energy that assembly produces is drawn by busbar, is connected on the terminal box, finally realizes the electric energy output of monoblock unit from the terminal box upper binding head.The circuit protection of monoblock unit mainly through the diode in the terminal box, is parallel on the battery sheet limit of some, produces the effect of bypass protection.
Important for assembly junction box is exactly stability and reliability, and the joint temperature of the thermal diffusivity of terminal box and diode is most important, and temperature is higher when considering diode operation, so the design of existing terminal box is bigger.And terminal box is bigger, just requires frame that certain thickness will be arranged, and the height that the back terminal box is installed can not exceed frame.
The seal ring thickness of main flow in the market, according to the quantity of the required battery sheet of component power, mainly be divided into 50mm, 45mm, 40mm, 35mm. wherein 72 main seal ring thicknesses of string 156 battery sheets be 50mm and 45mm; The main seal ring thickness of 60 string 156 battery sheets and 96 string 125 battery sheets is 45mm; 72 main seal ring thicknesses of string 125 battery sheets are 35mm. frame face, consider the screw mounting means, and installing hole must be arranged; The width of frame face just is generally 35mm like this; In addition, all there are 45 degree angles of chamfer at the module frame two ends of main flow in the market, through built-in aluminium corner code frame are fixedly connected as a whole supportive protection battery chip package.
Traditional components has following shortcoming:
1, diode is positioned at terminal box, and in order to consider thermal diffusivity, terminal box is done greatlyyer, is unfavorable for reducing of whole size of components like this.And the cost of terminal box is higher.
2, assembly back side frame is thicker, and considers position of mounting hole, frame face broad, and the cost of frame is higher
3, the angle sign indicating number that uses of frame is the built-in angle of aluminum sign indicating number, make that like this assembly profile is stiff square, and the corner is sharp, produce and installation personnel injured easily in operating process.
Summary of the invention
The purpose of the utility model is to solve above-mentioned deficiency, and a kind of solar energy photovoltaic assembly is provided.
The purpose of the utility model is achieved in that
The solar energy photovoltaic assembly comprises assembly, diaphragm, terminal box, fillet, ground hole and frame face; Wherein: the front upper of assembly is provided with diaphragm, and the back side of assembly is surrounded by four sides frame face, is provided with terminal box in the back side of assembly, and fillet is arranged at four angles of assembly, and the inboard of the frame face at the assembly back side is provided with ground hole.
The advantage of the utility model:
1, adopts novel diode and change the installation site of diode, make that terminal box diminishes, attenuation.
2, remove installing hole on the frame face of the assembly back side, width is changed narrow, reduced cost, make assembly become merrily and lightheartedly attractive in appearance.
3, use the new round-angle sign indicating number, the right angle that frame is sharp changes fillet into, beautifies the assembly outward appearance, and safer in the feasible operation, and has exempted the operation at production process second-cut file angle, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model front view structural representation;
Fig. 2 is the utility model rearview structural representation;
Reference numeral: assembly 1, diaphragm 2, terminal box 3, fillet 4, ground hole 5, frame face 6.
Embodiment
Embodiment 1, solar energy photovoltaic assembly comprise assembly 1, diaphragm 2, terminal box 3, fillet 4, ground hole 5 and frame face 6; Wherein: the front upper of assembly 1 is provided with diaphragm 2, and the back side of assembly 1 is surrounded by four sides frame face 6, is provided with terminal box 3 in the back side of assembly 1, and fillet 4 is arranged at four angles of assembly 1, and the inboard of the frame face 6 at assembly 1 back side is provided with ground hole 5.
Claims (1)
1. the solar energy photovoltaic assembly comprises assembly (1), diaphragm (2), terminal box (3), fillet (4), ground hole (5) and frame face (6); It is characterized in that: the front upper of assembly (1) is provided with diaphragm (2); The back side of assembly (1) is surrounded by four sides frame face (6); Be provided with terminal box (3) in the back side of assembly (1); Fillet (4) is arranged at four angles of assembly (1), and the inboard of the frame face (6) at assembly (1) back side is provided with ground hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203677307U CN202268367U (en) | 2011-09-29 | 2011-09-29 | Novel solar photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203677307U CN202268367U (en) | 2011-09-29 | 2011-09-29 | Novel solar photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268367U true CN202268367U (en) | 2012-06-06 |
Family
ID=46159151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203677307U Expired - Lifetime CN202268367U (en) | 2011-09-29 | 2011-09-29 | Novel solar photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3089220A4 (en) * | 2013-12-27 | 2017-01-11 | BYD Company Limited | Photovoltaic cell module |
| EP3089355A4 (en) * | 2013-12-27 | 2017-01-11 | BYD Company Limited | Dual-glass photovoltaic cell module |
-
2011
- 2011-09-29 CN CN2011203677307U patent/CN202268367U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3089220A4 (en) * | 2013-12-27 | 2017-01-11 | BYD Company Limited | Photovoltaic cell module |
| EP3089355A4 (en) * | 2013-12-27 | 2017-01-11 | BYD Company Limited | Dual-glass photovoltaic cell module |
| JP2017501582A (en) * | 2013-12-27 | 2017-01-12 | ビーワイディー カンパニー リミテッドＢｙｄ Ｃｏｍｐａｎｙ Ｌｉｍｉｔｅｄ | Photovoltaic module |
| US10186625B2 (en) | 2013-12-27 | 2019-01-22 | Byd Company Limited | Double-glass photovoltaic cell module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |