CN201549519U - Domestic battery pack structure - Google Patents
Domestic battery pack structure Download PDFInfo
- Publication number
- CN201549519U CN201549519U CN 200920210826 CN200920210826U CN201549519U CN 201549519 U CN201549519 U CN 201549519U CN 200920210826 CN200920210826 CN 200920210826 CN 200920210826 U CN200920210826 U CN 200920210826U CN 201549519 U CN201549519 U CN 201549519U
- Authority
- CN
- China
- Prior art keywords
- crystal silicon
- scribings
- backboard
- scribing
- battery
- 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
- 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
Abstract
The utility model relates to a domestic battery pack structure, which comprises a plurality of sets of crystal silicon cell wafers, a back board and a glass sheet. The plurality of sets of crystal silicon cell wafers are fixed between the back board and the glass sheet through adhesive films and mutually connected in series, each set of crystal silicon cell wafers includes a plurality of crystal silicon cell wafers which are connected in parallel. Compared with the prior art, by connecting the wafer in series prior to in parallel and on condition of guaranteeing achieving various performance requirements, the domestic battery pack structure achieves beautiful designed appearance, and can sufficiently utilize the whole battery cell, thereby reducing wastes.
Description
Technical field
The utility model relates to battery component, particularly relates to civilian battery module structure.
Background technology
Along with development of modern industry, global energy crisis and atmosphere polluting problem become increasingly conspicuous, and solar energy has been subjected to the attention of many countries as desirable regenerative resource.In the decades in future, main power source will be a photovoltaic generation. mainly be divided into two kinds of assemblies in the practical application at present: 1 engineering assembly (big assembly), 2 civilian assemblies (widgets).The engineering assembly is meant with completed cell sheet encapsulation, after the synthetic square formation of polylith component groups, in forming with controller, inverter (combining inverter), batteries etc., the assembly of large-sized photovoltaic electricity generation system.Maximum system voltage is greater than 1000V.Civilian assembly then is meant by the scribing of battery sheet, with the assembly that the battery sheet assembled package of drawing after little forms, power output is general＜and 160W, maximum system voltage is 50V, is applicable to the low profile photovoltaic electricity generation system.Civilian assembly sunbonnet, solar mobile phone charging power supply, solar street light, garden lamp or the like.
Conventional civilian component design all is earlier with battery sheet monolithic scribing series connection bunchiness, serial or parallel connection between the battery strings then, and some scribing clout just can not make full use of, and causes the waste of scribing.
Summary of the invention
Technical problem to be solved in the utility model is exactly to provide civilian battery module structure for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: civilian battery module structure, comprise the scribing of many group crystal silicon battery, backboard and glass, the scribing of described many group crystal silicon battery is fixed between backboard and the glass by glued membrane, it is characterized in that, every group of crystal silicon battery scribing connected mutually, every group of crystal silicon battery scribing comprises several pieces crystal silicon battery scribings, and these several pieces crystal silicon battery scribings are parallel with one another.
Described several pieces crystal silicon battery scribings are by an interconnector parallel connection.
Described crystal silicon battery scribing is monocrystalline 125 scribings, polycrystalline 125 scribings, monocrystalline 156 scribings or polycrystalline 156 scribings.
Described backboard is TPT backboard, PET backboard or TPE backboard.
Described glass is low iron ultrawhite toughened glass.
Compared with prior art, the utlity model has following advantage:
1, the utility model reaches under the prerequisite of various performance requirements in assurance by conspiring to create the mode of string after adopting elder generation also scribing, has accomplished that design outline is attractive in appearance;
2, can all fully utilize the entire cell sheet, cut the waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, civilian battery module structure, comprise the scribing of many group crystal silicon battery, backboard and glass 1, the scribing of described many group crystal silicon battery is fixed between backboard and the glass 1 by glued membrane, every group of crystal silicon battery scribing connected mutually, every group of crystal silicon battery scribing comprises several pieces crystal silicon battery scribings 2, and these several pieces crystal silicon battery scribings 2 are parallel with one another.
Described several pieces crystal silicon battery scribings 2 are by an interconnector 3 parallel connections; Monocrystalline 125 scribings, polycrystalline 125 scribings, monocrystalline 156 scribings or polycrystalline 156 scribings are adopted in described crystal silicon battery scribing; Described backboard adopts TPT backboard, PET backboard or TPE backboard; Described glass adopts low iron ultrawhite toughened glass.
Claims (5)
1. civilian battery module structure, comprise the scribing of many group crystal silicon battery, backboard and glass, the scribing of described many group crystal silicon battery is fixed between backboard and the glass by glued membrane, it is characterized in that, every group of crystal silicon battery scribing connected mutually, every group of crystal silicon battery scribing comprises several pieces crystal silicon battery scribings, and these several pieces crystal silicon battery scribings are parallel with one another.
2. civilian battery module structure according to claim 1 is characterized in that, described several pieces crystal silicon battery scribings are by an interconnector parallel connection.
3. civilian battery module structure according to claim 1 and 2 is characterized in that, described crystal silicon battery scribing is monocrystalline 125 scribings, polycrystalline 125 scribings, monocrystalline 156 scribings or polycrystalline 156 scribings.
4. civilian battery module structure according to claim 3 is characterized in that, described backboard is TPT backboard, PET backboard or TPE backboard.
5. according to claim 1 or 3 described civilian battery module structures, it is characterized in that described glass is low iron ultrawhite toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210826 CN201549519U (en) | 2009-10-15 | 2009-10-15 | Domestic battery pack structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920210826 CN201549519U (en) | 2009-10-15 | 2009-10-15 | Domestic battery pack structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201549519U true CN201549519U (en) | 2010-08-11 |
Family
ID=42604698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920210826 Expired - Fee Related CN201549519U (en) | 2009-10-15 | 2009-10-15 | Domestic battery pack structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201549519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163857A (en) * | 2011-03-19 | 2011-08-24 | 江西日普升太阳能光伏产业有限公司 | Integrated intelligent solar power generation energy storage device |
-
2009
- 2009-10-15 CN CN 200920210826 patent/CN201549519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163857A (en) * | 2011-03-19 | 2011-08-24 | 江西日普升太阳能光伏产业有限公司 | Integrated intelligent solar power generation energy storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20121015 |