CN103268892A - Large-current concentrating photovoltaic battery - Google Patents
Large-current concentrating photovoltaic battery Download PDFInfo
- Publication number
- CN103268892A CN103268892A CN2013101816506A CN201310181650A CN103268892A CN 103268892 A CN103268892 A CN 103268892A CN 2013101816506 A CN2013101816506 A CN 2013101816506A CN 201310181650 A CN201310181650 A CN 201310181650A CN 103268892 A CN103268892 A CN 103268892A
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- electrode layer
- condensation photovoltaic
- concentrating photovoltaic
- photovoltaic 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.)
- 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
Abstract
The invention relates to a large-current concentrating photovoltaic battery and belongs to the technical field of solar power generation. The large-current concentrating photovoltaic battery comprises two negative electrode layers, a concentrating photovoltaic battery base material layer and a positive electrode layer, wherein the positive electrode layer is combined with the two negative electrode layers ingeniously by the concentrating photovoltaic battery base material layer through a special technique. According to the photovoltaic system, four or more concentrating photovoltaic batteries can be directly and closely arranged together, namely four or more concentrating photovoltaic batteries can be welded at one time to form a concentrating photovoltaic photoelectric conversion receiver, radiating can be carried out on the concentrating photovoltaic photoelectric conversion receiver formed by the four or more concentrating photovoltaic batteries by one radiator, and therefore working intensity is greatly relieved, working time is greatly shortened, and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of photovoltaic generation parts, be specifically related to a kind of big electric current condensation photovoltaic battery, belong to the solar energy generation technology field.
Background technology
Usually, the principal benefits looked for of high power concentrator photovoltaic opto-electronic conversion receiver is that effective area at the condensation photovoltaic battery obtains the high density solar radiation light that converges from Fresnel Lenses.The multiple of lens is more high, and the density that obtains solar radiation light is more high, and the condensation photovoltaic battery that uses on the equal area is more few, and the cost of electricity-generating on the unit are is just more low.
Along with the increase of lens multiple, the light energy that converges on the condensation photovoltaic battery is just more big, and the fraction light energy is converted into electric energy, and most of light energy is converted to heat energy.All concentration photovoltaic systems all are to load a radiator according to a condensation photovoltaic cell backside at present, will cause the working strength of a large amount of installation radiators and welding condensation photovoltaic battery like this, thereby increase the manufacturing processing cost of product.
Summary of the invention
The purpose of this invention is to provide a kind of big electric current condensation photovoltaic battery, this battery is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the present invention takes is: a kind of big electric current condensation photovoltaic battery, it is characterized in that, it comprises two positive electrode layer, condensation photovoltaic cell base layer and positive electrode layer, described condensation photovoltaic cell base is laminated to be positive electrode layer, and another side is two positive electrode layer.
Described condensation photovoltaic cell base layer is GaInP/GaAs/Ge three-layered node zoarium.
The long-pending shape of described positive electrode layer area shape and condensation photovoltaic cell base aspect is just the same.
Described positive electrode layer is two positive electrode layer of I shape, and is placed on any two adjacent faces of condensation photovoltaic cell base layer.
The width of described each positive electrode layer is 0.5 ~ 1.5mm, and length is 5 ~ 15mm, and thickness is 0.2 ~ 1mm.
Advantage of the present invention and good effect are: 1. can directly the condensation photovoltaic battery more than four or four closely be arranged in together, namely disposable condensation photovoltaic battery more than four or four is carried out welding processing is condensation photovoltaic opto-electronic conversion receiver; 2. radiator condensation photovoltaic opto-electronic conversion receiver that can form the condensation photovoltaic battery more than four or four simultaneously dispels the heat, and has significantly reduced working strength and operating time, thereby has increased work efficiency; 3. this condensation photovoltaic battery can bear big electric current more than 10 amperes simultaneously.
Description of drawings
Fig. 1 is a kind of big electric current condensation photovoltaic battery front view.
Fig. 2 is a kind of big electric current condensation photovoltaic battery side view.
Fig. 3 is a kind of four condensation photovoltaic battery-arrangements schematic diagrames.
Wherein: 1, positive electrode layer, 2, condensation photovoltaic cell base layer, 3, positive electrode layer.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
A kind of big electric current condensation photovoltaic battery, shown in Fig. 1 ~ 2, condensation photovoltaic cell base layer 2 one side are positive electrode layer 3, another side is positive electrode layer 1.
Condensation photovoltaic cell base layer 2 combines positive electrode layer 3 and two positive electrode layer 1 dexterously by special process, can guarantee that big electric current guides by positive electrode layer 3 and negative electrode section layer 1 very swimmingly, can guarantee that also each electrode layer and connecting line can bear 10 ~ 50 amperes rated current simultaneously.
In condensation photovoltaic cell base layer 2 processing positive electrode layer 1, the width of positive electrode layer 1 is 0.5 ~ 1.5mm, and length is 5 ~ 15mm, and thickness is 0.2 ~ 1mm, is convenient to the smooth conducting of big electric current.
It is condensation photovoltaic opto-electronic conversion receiver that this condensation photovoltaic battery can carry out welding processing by arrangement mode shown in Figure 3.
Among the present invention, two I shape positive electrode layer can arbitrary placement at any two adjacent faces of battery surface, two adjacent I shape negative electrodes can directly link together simultaneously.
Claims (5)
1. one kind big electric current condensation photovoltaic battery is characterized in that, it comprises two positive electrode layer, condensation photovoltaic cell base layer and positive electrode layer, and described condensation photovoltaic cell base is laminated to be positive electrode layer, another side is two positive electrode layer.
2. a kind of big electric current condensation photovoltaic battery according to claim 1 is characterized in that described condensation photovoltaic cell base layer is GaInP/GaAs/Ge three-layered node zoarium.
3. a kind of big electric current condensation photovoltaic battery according to claim 1 is characterized in that, the long-pending shape of described positive electrode layer area shape and condensation photovoltaic cell base aspect is just the same.
4. a kind of big electric current condensation photovoltaic battery according to claim 1 is characterized in that described positive electrode layer is two positive electrode layer of I shape, and is placed on any two adjacent faces of condensation photovoltaic cell base layer.
5. according to claim 1 or 4 described a kind of big electric current condensation photovoltaic batteries, it is characterized in that the width of described each positive electrode layer is 0.5 ~ 1.5mm, length is 5 ~ 15mm, and thickness is 0.2 ~ 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101816506A CN103268892A (en) | 2013-05-16 | 2013-05-16 | Large-current concentrating photovoltaic battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101816506A CN103268892A (en) | 2013-05-16 | 2013-05-16 | Large-current concentrating photovoltaic battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103268892A true CN103268892A (en) | 2013-08-28 |
Family
ID=49012512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101816506A Pending CN103268892A (en) | 2013-05-16 | 2013-05-16 | Large-current concentrating photovoltaic battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103268892A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996730A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar cell |
| CN105900249A (en) * | 2013-12-08 | 2016-08-24 | 太阳涂料有限公司 | Solar paint material and painting system using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723379A (en) * | 2012-05-26 | 2012-10-10 | 成都聚合科技有限公司 | High-current-resistant concentrating photovoltaic cell piece |
| CN102881731A (en) * | 2012-10-14 | 2013-01-16 | 成都聚合科技有限公司 | Concentrating photovoltaic cell chip |
| CN203277399U (en) * | 2013-05-16 | 2013-11-06 | 成都聚合科技有限公司 | Heavy current concentrator photovoltaic battery |
-
2013
- 2013-05-16 CN CN2013101816506A patent/CN103268892A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723379A (en) * | 2012-05-26 | 2012-10-10 | 成都聚合科技有限公司 | High-current-resistant concentrating photovoltaic cell piece |
| CN102881731A (en) * | 2012-10-14 | 2013-01-16 | 成都聚合科技有限公司 | Concentrating photovoltaic cell chip |
| CN203277399U (en) * | 2013-05-16 | 2013-11-06 | 成都聚合科技有限公司 | Heavy current concentrator photovoltaic battery |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900249A (en) * | 2013-12-08 | 2016-08-24 | 太阳涂料有限公司 | Solar paint material and painting system using the same |
| CN105900249B (en) * | 2013-12-08 | 2017-09-22 | 太阳涂料有限公司 | Electrode is arranged and the external member for being used when preparing photovoltaic surface |
| CN103996730A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar cell |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102723379A (en) | High-current-resistant concentrating photovoltaic cell piece | |
| CN103296097A (en) | Efficient concentrating photovoltaic cell | |
| CN203277399U (en) | Heavy current concentrator photovoltaic battery | |
| CN102881731A (en) | Concentrating photovoltaic cell chip | |
| CN102969368B (en) | Electrode structure of solar cell piece | |
| CN102956736A (en) | High-current concentrating photovoltaic battery chip | |
| CN105305955A (en) | Solar cell module and solar power generation system | |
| CN102881730A (en) | High-efficiency concentrating photovoltaic cell chip | |
| CN202855783U (en) | Light-concentration photovoltaic cell | |
| CN202585437U (en) | Optically focused photovoltaic cell chip | |
| CN103997289A (en) | High-efficiency concentrating solar battery chip | |
| CN103268892A (en) | Large-current concentrating photovoltaic battery | |
| CN202996848U (en) | High-efficiency concentrating photovoltaic battery piece | |
| CN202996847U (en) | Large-current concentrating photovoltaic battery piece | |
| CN204011445U (en) | A kind of enhancement mode concentrating solar battery chip | |
| CN203895478U (en) | Concentrating solar power battery | |
| CN103997288A (en) | Concentrating solar cell | |
| CN103997292A (en) | High-efficiency concentrating solar battery piece | |
| CN103996732A (en) | Concentrating solar cell chip | |
| CN205081754U (en) | Solar module and solar electric system | |
| CN103996730A (en) | Concentrating solar cell | |
| CN104377267A (en) | Efficient concentration solar cell | |
| CN104022169A (en) | High-efficiency concentrating photovoltaic cell | |
| CN104409551A (en) | A high-efficiency concentrating photovoltaic cell | |
| CN102664211A (en) | Enhanced type heavy-current-resistant condensation photovoltaic cell |
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: 20130828 |