CN102769057A - Outer-joint combined solar cell module structure and method - Google Patents
Outer-joint combined solar cell module structure and method Download PDFInfo
- Publication number
- CN102769057A CN102769057A CN2011101154982A CN201110115498A CN102769057A CN 102769057 A CN102769057 A CN 102769057A CN 2011101154982 A CN2011101154982 A CN 2011101154982A CN 201110115498 A CN201110115498 A CN 201110115498A CN 102769057 A CN102769057 A CN 102769057A
- Authority
- CN
- China
- Prior art keywords
- power generation
- solar
- generation modules
- solar cell
- battery sheet
- 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.)
- Pending
Links
Images
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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention belongs to the technical field of solar power generation, and particularly relates to an outer-joint combined solar cell module structure and a method. A plurality of solar cells in an integral solar cell module panel are grouped into a plurality of solar cell groups which are connected in series and parallel to form a plurality of solar power generation modules, and the modules used as units are externally connected in series and parallel to form a required solar power generation module for service, and modes including voltage specification, generated output, appearance, size and power output connection are flexible and variable. Accordingly, flexibility of the structure of a system is improved for the solar power supply application system in a non-power-plant mode, and individual application needs of different users can be met; and when the system fails or is locally damaged, other intact parts can work normally, and corresponding benefits are achieved.
Description
Technical field
The invention belongs to the solar energy generation technology field, be specifically related to a kind of outer connecting combined solar module structure and method.
Technical background
In the face of the finiteness of conventional energy resource resource and the increase of ambient pressure, make many in the world countries strengthen support again to the new and renewable sources of energy technical development.Solar energy is a kind of cleaning, efficiently and never depleted new forms of energy; Spread all over the world because of its photovoltaic generation has, be easy to obtain, safe and reliable, noiseless, pollution-free, restriction less, advantages such as low, the easy maintenance of failure rate, national governments are all with the important content of solar energy resources utilization as the national sustainable development strategy.
Along with the application of solar power generation, solar energy generation technology and system also constantly improve and reach its maturity; Prior art and product also expose increasing defective and deficiency simultaneously; Particularly solar power system adopt the user class solar power generation promptly send out i.e. usefulness, Distributed Application, microgrid structure personal with grid-connected system be the technology and the application direction in future more, progressively from the Power Plant Side pattern to the user side mode development.
To this, prior art be difficult to adapt to its development, prior art and product are that each part of solar power generation assembly constitutes an electrification component plate after by a plurality of battery sheet series and parallels, is indivisible, assembly again.Because its battery connection performance; The electrical property consistency of battery sheet is the assurance of effective work of battery component and life-saving; If feasible wherein a slice or a part of battery piece performance variation or fault and the damage of certain reason, then the reduction of entire cell assembly effect maybe can't be used, and causes and scraps.The solar module that prior art is made both was difficult to even can't repairs; The use of also can't demoting for factory and user, not only causes waste; Must be that unit uses also with whole (piece) assembly; No matter be voltage specification or generated output, no matter also be overall dimensions, or electric power output connected mode is changeless.This has increased the restriction that system constitutes for the solar power generation power applications system of non-Power Plant Side pattern, also influenced the application of the individual demand of different user.
In order to solve the above-mentioned defective that prior art products exists; The present invention proposes a kind of outer connecting combined solar module structure and method; The series and parallel whole solar cell module panel carried out a plurality of battery sheet groups in inside through dividing into groups forms a plurality of solar power generation modules; And with its module to be unit form needed solar power generation assembly through outside series and parallel uses; No matter be voltage specification or generated output, no matter also be overall dimensions, or electric power output connected mode is flexibility and changeability.This has increased the flexibility that system constitutes for the solar power generation power applications system of non-power plant pattern, also can satisfy the application of the individual demand of different user; And, can also bring into play corresponding benefit breaking down or during local damage, can making intact part operate as normal.
Summary of the invention
The structure and the method for a kind of outer connecting combined solar module that the present invention proposes; Be that the multi-disc battery sheet on the solar cell module panel is divided into a plurality of cell power generation modules that a plurality of small-scale battery sheet groups constitute; Battery sheet group in each cell power generation module is made up of a plurality of battery sheets; It is characterized in that a plurality of battery sheets in each cell power generation module interconnect cell power generation module of formation; And each the battery sheet in the cell power generation module interconnects and constitutes battery sheet group string; The head and the tail two ends of its battery sheet group string are provided with corresponding positive and negative electrode connecting line; And the positive and negative electrode connecting line is arranged on the limit end of solar cell module panel and draws, the end outside is in series or in parallel to form the solar cell module panel of different voltage specifications on the limit of solar cell module panel with the positive and negative electrode connecting line of each cell power generation module.
The structure and the method for a kind of outer connecting combined solar module that the present invention proposes is characterized in that being provided with between each cell power generation module and the adjacent battery module on the solar cell module panel and cut spacing distance H.
The structure and the method for a kind of outer connecting combined solar module that the present invention proposes; It is characterized in that the cell power generation module on the solar cell module panel is one or more same sizes or different size; And same size cell power generation module has identical battery sheet quantity and constitutes; The unidimensional cell power generation module that reaches with the number of batteries sheet, its battery sheet has identical the connection with different to be connected two kinds with the polyphone of adjacent cell sheet and the connected mode of parallel connection.
The present invention is through being divided into the polylith battery sheet in the assembly electricity generation module that a plurality of small-scale battery sheet groups constitute; The power output end of each module setting all is drawn out to assembly limit end; When dispatching from the factory (or factory by customer requirements) carries out corresponding series and parallel in the assembly outside and connects during use, satisfies instructions for use.Simultaneously, produce with use in if during the damage of the part of an assembly, can revise the battery sheet electricity generation module operate as normal continuously that connected mode makes does not have damage through the outside.Factory and user also can carry out secondary cut and division by the electricity generation module setting in the assembly, form more overall dimensions and shape, adapt to the more applications occasion.
The interconnected that the inventive method adopts prior art and product change into inside and outside connecting combined after; Thoroughly changed for factory owing to receive the fixedly specification and the technological requirement restriction of apparatus for production line; The multiple effects limit of assembly material specification and aspect, source particularly; The specification of producing assembly is very limited, is unfavorable for having influenced the situation of the application popularization and the marketing of solar electric power for the user provides abundant application form.
Description of drawings
Fig. 1 is the organigram of the solar cell module panel B of prior art products;
Fig. 2 is a kind of sketch map of outer connecting combined solar components structure.
Embodiment
As examples of implementation, to a kind of outer connecting combined solar components structure and method afford explanation, still, technology of the present invention and scheme are not limited to the content that present embodiment provides in conjunction with accompanying drawing.
Fig. 1 has provided the organigram of the solar cell module panel B of prior art products, and solar cell module panel B constitutes a solar cell module panel after by a plurality of battery sheet group series and parallels, and whole plate is indivisible, assembly again.
Fig. 2 is a kind of organigram of outer connecting combined solar components structure.Shown in figure; The structure and the method for a kind of outer connecting combined solar module that the present invention proposes; Be that the multi-disc battery sheet on the solar cell module panel A is divided into cell power generation modules A 1, A2, the Ai to An that a plurality of small-scale battery sheet groups constitute; Battery sheet group among each cell power generation modules A i is made up of a plurality of battery sheet ail to aim; It is characterized in that a plurality of battery sheet ail to aim among each cell power generation modules A i interconnect cell power generation modules A i of formation; And a plurality of battery sheets among the cell power generation modules A i interconnect and constitute battery sheet group string; The head and the tail two ends of its battery sheet group string are provided with corresponding positive and negative electrode connecting line, and the positive and negative electrode connecting line is arranged on the limit end of solar cell module panel A and draws, and the end outside is in series or in parallel to form the solar cell module panel A of different voltage specifications on the limit of solar cell module panel A with the positive and negative electrode connecting line of each cell power generation modules A i.
In order to make solar cell module panel A on whole plate, realize to carry out secondary cut and division; Form the cell power generation modules A i of more overall dimensions and shape and different voltage specifications; The structure and the method for a kind of outer connecting combined solar module that the present invention proposes is characterized in that being provided with between each cell power generation modules A i and the adjacent battery module Aj on the solar cell module panel A and cut spacing distance H.
For the whole plate voltage of realizing solar cell module panel A can be adjusted and change; The structure and the method for a kind of outer connecting combined solar module that the present invention proposes; It is characterized in that the cell power generation modules A i on the solar cell module panel A is one or more same sizes or different size; And same size cell power generation modules A i has identical battery sheet quantity and constitutes; The unidimensional cell power generation modules A i that reaches with the number of batteries sheet, its battery sheet aii has identical the connection with different to be connected two kinds with the polyphone of adjacent cell sheet ai j and the connected mode of parallel connection.In solar cell module panel A production process or after producing completion, reach the purpose of the cell module panel A that constitutes different voltage specifications through the serial or parallel connection mode of adjusting each cell power generation modules A i positive and negative electrode connecting line in the end outside on the limit of cell module panel A.
Application example 1
Factory can be according to each family requirement; To in process of production, reach and satisfy customer requirement through the serial or parallel connection mode of adjusting each cell power generation modules A i positive and negative electrode connecting line in the end outside on the limit of cell module panel A with the solar cell module panel of constant power and specification.
Application example 2
Factory or engineering company or user can be based on service condition and requirement of system design; With the unified big specification solar cell module panel of producing of production line; According to being provided with cutting spacing distance H between each cell power generation modules A i and the adjacent battery modules Aj; Carry out secondary cut, constitute solar cell module panel, to satisfy the on-the-spot needs that use than small dimension.
Application example 3
In production or use; When one or more pieces battery sheets of certain on the solar cell module panel damage; Can isolate the battery sheet respective battery electricity generation module Ai of damage through the serial or parallel connection mode of adjusting each cell power generation modules A i positive and negative electrode connecting line in the end outside, realize that degradation uses, and perhaps can pass through secondary cut on the limit of cell module panel A; Formation is used than the solar cell module panel of small dimension, cuts the waste and loses.
Claims (3)
1. the structure and the method for an outer connecting combined solar module; Be that the multi-disc battery sheet on the solar cell module panel A is divided into a plurality of cell power generation modules A 1, A2, the Ai to An that a plurality of small-scale battery sheet groups constitute; Battery sheet group among each cell power generation modules A i is made up of a plurality of battery sheet ail to aim; It is characterized in that a plurality of battery sheet ail to aim among each cell power generation modules A i interconnect cell power generation modules A i of formation; And a plurality of battery sheets among the cell power generation modules A i interconnect and constitute battery sheet group string; The head and the tail two ends of its battery sheet group string are provided with corresponding positive and negative electrode connecting line; And the positive and negative electrode connecting line is arranged on the limit end of solar cell module panel A and draws, the end outside is in series or in parallel to form the solar cell module panel A of different voltage specifications on the limit of solar cell module panel A with the positive and negative electrode connecting line of each cell power generation modules A i.
2. the structure and the method for the said a kind of outer connecting combined solar module of claim 1 is characterized in that being provided with between each cell power generation modules A i and the adjacent battery module Aj on the solar cell module panel A and cut spacing distance H.
3. the structure and the method for the said a kind of outer connecting combined solar module of claim 1; It is characterized in that the cell power generation modules A i on the solar cell module panel A is one or more same sizes or different size; And same size cell power generation modules A i has identical battery sheet quantity and constitutes; The unidimensional cell power generation modules A i that reaches with the number of batteries sheet, its battery sheet aii has identical the connection with different to be connected two kinds with the polyphone of adjacent cell sheet aij and the connected mode of parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101154982A CN102769057A (en) | 2011-05-06 | 2011-05-06 | Outer-joint combined solar cell module structure and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101154982A CN102769057A (en) | 2011-05-06 | 2011-05-06 | Outer-joint combined solar cell module structure and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102769057A true CN102769057A (en) | 2012-11-07 |
Family
ID=47096377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101154982A Pending CN102769057A (en) | 2011-05-06 | 2011-05-06 | Outer-joint combined solar cell module structure and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102769057A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066144A (en) * | 2012-12-25 | 2013-04-24 | 英利能源（中国）有限公司 | Solar cell module and novel leading wire mode thereof |
| CN104835874A (en) * | 2014-09-05 | 2015-08-12 | 安阳高新区生产力促进中心 | Production method of half-cell photovoltaic assembly |
| CN105826415A (en) * | 2016-04-28 | 2016-08-03 | 米建军 | Solar battery module |
| CN105957914A (en) * | 2016-06-23 | 2016-09-21 | 唐松 | Magnetic attraction expansion circuit based infinite expansion solar battery module |
| CN106712698A (en) * | 2017-03-01 | 2017-05-24 | 北京天恒长鹰科技股份有限公司 | Multi-stage hybrid solar cell array and combined power supply method thereof |
| CN109638099A (en) * | 2018-12-25 | 2019-04-16 | 四川钟顺太阳能开发有限公司 | A kind of electrical connection methods of solar module and solar module using this method |
| CN110034201A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034202A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034200A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN112038428A (en) * | 2020-09-04 | 2020-12-04 | 浙江晶科能源有限公司 | Solar cell module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29912269U1 (en) * | 1999-07-14 | 1999-09-09 | Wang Wen-Tsan | Solar cell area |
| US20090283137A1 (en) * | 2008-05-15 | 2009-11-19 | Steven Thomas Croft | Solar-cell module with in-laminate diodes and external-connection mechanisms mounted to respective edge regions |
| CN201508841U (en) * | 2009-09-27 | 2010-06-16 | 安吉大成太阳能科技有限公司 | Solar cell component for portable independent power supply |
| CN202332912U (en) * | 2011-05-06 | 2012-07-11 | 周锡卫 | Externally-connected combined solar battery component structure |
-
2011
- 2011-05-06 CN CN2011101154982A patent/CN102769057A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29912269U1 (en) * | 1999-07-14 | 1999-09-09 | Wang Wen-Tsan | Solar cell area |
| US20090283137A1 (en) * | 2008-05-15 | 2009-11-19 | Steven Thomas Croft | Solar-cell module with in-laminate diodes and external-connection mechanisms mounted to respective edge regions |
| CN201508841U (en) * | 2009-09-27 | 2010-06-16 | 安吉大成太阳能科技有限公司 | Solar cell component for portable independent power supply |
| CN202332912U (en) * | 2011-05-06 | 2012-07-11 | 周锡卫 | Externally-connected combined solar battery component structure |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066144B (en) * | 2012-12-25 | 2015-06-10 | 英利能源（中国）有限公司 | Solar cell module and novel leading wire mode thereof |
| CN103066144A (en) * | 2012-12-25 | 2013-04-24 | 英利能源（中国）有限公司 | Solar cell module and novel leading wire mode thereof |
| CN104835874B (en) * | 2014-09-05 | 2017-06-20 | 安阳高新区生产力促进中心 | A kind of manufacture method of half-cell piece photovoltaic module |
| CN104835874A (en) * | 2014-09-05 | 2015-08-12 | 安阳高新区生产力促进中心 | Production method of half-cell photovoltaic assembly |
| CN105826415A (en) * | 2016-04-28 | 2016-08-03 | 米建军 | Solar battery module |
| US10629762B2 (en) | 2016-06-23 | 2020-04-21 | Shanghai Okagawa Technology Co., Ltd. | Infinitely extending solar battery module based on magnetically extended circuit |
| CN105957914B (en) * | 2016-06-23 | 2017-04-19 | 唐松 | Magnetic attraction expansion circuit based infinite expansion solar battery module |
| CN105957914A (en) * | 2016-06-23 | 2016-09-21 | 唐松 | Magnetic attraction expansion circuit based infinite expansion solar battery module |
| CN106712698A (en) * | 2017-03-01 | 2017-05-24 | 北京天恒长鹰科技股份有限公司 | Multi-stage hybrid solar cell array and combined power supply method thereof |
| CN109638099A (en) * | 2018-12-25 | 2019-04-16 | 四川钟顺太阳能开发有限公司 | A kind of electrical connection methods of solar module and solar module using this method |
| CN110034201A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034202A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034200A (en) * | 2019-03-20 | 2019-07-19 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034201B (en) * | 2019-03-20 | 2023-12-01 | 隆基绿能科技股份有限公司 | Photovoltaic module |
| CN110034202B (en) * | 2019-03-20 | 2024-01-12 | 泰州隆基光伏科技有限公司 | Photovoltaic module |
| CN110034200B (en) * | 2019-03-20 | 2024-03-12 | 泰州隆基光伏科技有限公司 | Photovoltaic module |
| CN112038428A (en) * | 2020-09-04 | 2020-12-04 | 浙江晶科能源有限公司 | Solar cell module |
| CN112038428B (en) * | 2020-09-04 | 2023-08-11 | 浙江晶科能源有限公司 | Solar cell module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102769057A (en) | Outer-joint combined solar cell module structure and method | |
| Guo et al. | Application research on large-scale battery energy storage system under Global Energy Interconnection framework | |
| CN101976852A (en) | Photovoltaic power supply system structure and method thereof | |
| CN202423319U (en) | Solar battery assembly | |
| CN202332912U (en) | Externally-connected combined solar battery component structure | |
| CN107231000A (en) | Large-scale coal generating system and grid-connected power generation system integrated complementary method and system | |
| CN202585481U (en) | Solar cell assembly | |
| CN103996727A (en) | Grid type hexagonal solar cell panel | |
| CN201286019Y (en) | Electric grid interconnecting 110KW wind and light complementary electricity production system | |
| CN102545709A (en) | Energy optimizing device suitable for solar power generation device | |
| CN104348207A (en) | Interconnected distributed type wind-solar complementary power generation system | |
| CN102457068A (en) | Solar photovoltaic grid-connected system based on packet MPPT control | |
| CN203632335U (en) | Power supply of wind power variable pitch control system with redundant design | |
| CN103022171A (en) | Solar cell photovoltaic module | |
| CN102637756B (en) | A kind of multigroup set constructor of thin-film solar cells | |
| CN102437219B (en) | Novel crystalline silicon solar module structure | |
| KR101072986B1 (en) | A muti-string photovoltaic inverter having controled alone driving prevention | |
| CN201966222U (en) | Multi-group cell structure of thin film solar cell | |
| CN210429846U (en) | Split type series-parallel photovoltaic module | |
| CN202363932U (en) | Fuel cell current sharing power supply system | |
| CN203085583U (en) | Grid-type hexagonal solar cell panel | |
| CN203312339U (en) | High-efficiency lightweight double-faced battery pack with light tripping structure | |
| CN201570869U (en) | Topological structure of converter used by megawatt double-fed wind turbine | |
| CN205429873U (en) | Solar energy power supply system of transformer substation | |
| CN217182970U (en) | Distributed energy power distribution system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |