CN203277399U - Heavy current concentrator photovoltaic battery - Google Patents

Heavy current concentrator photovoltaic battery Download PDF

Info

Publication number
CN203277399U
CN203277399U CN2013202675939U CN201320267593U CN203277399U CN 203277399 U CN203277399 U CN 203277399U CN 2013202675939 U CN2013202675939 U CN 2013202675939U CN 201320267593 U CN201320267593 U CN 201320267593U CN 203277399 U CN203277399 U CN 203277399U
Authority
CN
China
Prior art keywords
positive electrode
electrode layer
condensation photovoltaic
concentrator 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.)
Expired - Fee Related
Application number
CN2013202675939U
Other languages
Chinese (zh)
Inventor
王永向
向定春
丁刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Juhe Technology Co Ltd
Original Assignee
Chengdu Juhe Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Juhe Technology Co Ltd filed Critical Chengdu Juhe Technology Co Ltd
Priority to CN2013202675939U priority Critical patent/CN203277399U/en
Application granted granted Critical
Publication of CN203277399U publication Critical patent/CN203277399U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model relates to a heavy current concentrator photovoltaic battery. The heavy current concentrator photovoltaic battery belongs to the solar power generation technology field, and comprises two negative electrode layers, a concentrator photovoltaic battery base material layer and a positive electrode layer, wherein the concentrator photovoltaic battery base material layer enables the positive electrode layer and the two negative electrode layers to be combined together ingeniously via a special technology. A photovoltaic system of the utility model enables four or more than four concentrator photovoltaic batteries to be arranged together tightly and directly, namely, the four or more than four concentrator photovoltaic batteries are welded and processed into a concentrator photovoltaic photovoltaic conversion receiver through one-off welding, at the same time, a radiator can cool the concentrator photovoltaic photovoltaic conversion receiver formed by the four or more than four concentrator photovoltaic batteries, so that the work intensity and time are reduced substantially, and accordingly, the work efficiency is improved.

Description

A kind of large electric current condensation photovoltaic battery
Technical field
The utility model relates to a kind of photovoltaic generation parts, is specifically related to a kind of large electric current condensation photovoltaic battery, belongs to the solar energy generation technology field.
Background technology
Usually, the principal benefits looked for of high power concentrating photovoltaic photoelectric conversion receiver is to obtain the high density solar radiation light that converges from Fresnel Lenses on the effective area of condensation photovoltaic battery.The multiple of lens is higher, and the density that obtains solar radiation light is higher, and the condensation photovoltaic battery that uses on equal area is fewer, and the cost of electricity-generating on unit are is just lower.
Along with the increase of lens multiple, the light energy that converges on the condensation photovoltaic battery is just larger, and the fraction light energy is converted into electric energy, and most of light energy is converted to heat energy.All concentration photovoltaic systems are all to load a radiator according to a condensation photovoltaic cell backside at present, will cause like this working strength of a large amount of installation of heat radiators and welding condensation photovoltaic battery, thereby increase the manufacturing processing cost of product.
Summary of the invention
The purpose of this utility model is to provide a kind of large electric current condensation photovoltaic battery, and this battery is to overcome the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of large 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 is positive electrode layer, and another side is two positive electrode layer.
Described condensation photovoltaic cell base layer is that the GaInP/GaAs/Ge three-layered node is fit.
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 utility model with good effect is: 1. can directly the condensation photovoltaic battery close-packed arrays more than four or four be in the same place, namely disposable condensation photovoltaic battery more than four or four is carried out welding processing is the condensation photovoltaic photoelectric conversion receiver; 2. radiator condensation photovoltaic photoelectric conversion receiver that can form the condensation photovoltaic battery more than four or four simultaneously dispels the heat, and has greatly reduced working strength and operating time, thereby has increased work efficiency; 3. this condensation photovoltaic battery can bear large electric current more than 10 amperes simultaneously.
Description of drawings
Fig. 1 is a kind of large electric current condensation photovoltaic battery front view.
Fig. 2 is a kind of large 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
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of large electric current condensation photovoltaic battery, as 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 large 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 the rated current of 10 ~ 50 amperes simultaneously.
Processing positive electrode layer 1 on condensation photovoltaic cell base layer 2, 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 large electric current.
It is the condensation photovoltaic photoelectric conversion receiver that this condensation photovoltaic battery can carry out welding processing by arrangement mode shown in Figure 3.
In the utility model, 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. a large 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 is positive electrode layer, another side is two positive electrode layer.
2. a kind of large electric current condensation photovoltaic battery according to claim 1, is characterized in that, described condensation photovoltaic cell base layer is that the GaInP/GaAs/Ge three-layered node is fit.
3. a kind of large 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 large 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 be placed on any two adjacent faces of condensation photovoltaic cell base layer.
5. according to claim 1 or 4 described a kind of large electric current condensation photovoltaic batteries, is characterized in that, the width of described each positive electrode layer is 0.5 ~ 1.5mm, and length is 5 ~ 15mm, and thickness is 0.2 ~ 1mm.
CN2013202675939U 2013-05-16 2013-05-16 Heavy current concentrator photovoltaic battery Expired - Fee Related CN203277399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202675939U CN203277399U (en) 2013-05-16 2013-05-16 Heavy current concentrator photovoltaic battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013202675939U CN203277399U (en) 2013-05-16 2013-05-16 Heavy current concentrator photovoltaic battery

Publications (1)

Publication Number Publication Date
CN203277399U true CN203277399U (en) 2013-11-06

Family

ID=49507747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013202675939U Expired - Fee Related CN203277399U (en) 2013-05-16 2013-05-16 Heavy current concentrator photovoltaic battery

Country Status (1)

Country Link
CN (1) CN203277399U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268892A (en) * 2013-05-16 2013-08-28 成都聚合科技有限公司 Large-current concentrating photovoltaic battery
CN103996730A (en) * 2014-06-11 2014-08-20 成都聚合科技有限公司 Concentrating solar cell
CN104022169A (en) * 2014-06-19 2014-09-03 成都聚合科技有限公司 High-efficiency concentrating photovoltaic cell
CN104409551A (en) * 2014-10-24 2015-03-11 成都聚合科技有限公司 A high-efficiency concentrating photovoltaic cell

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268892A (en) * 2013-05-16 2013-08-28 成都聚合科技有限公司 Large-current concentrating photovoltaic battery
CN103996730A (en) * 2014-06-11 2014-08-20 成都聚合科技有限公司 Concentrating solar cell
CN104022169A (en) * 2014-06-19 2014-09-03 成都聚合科技有限公司 High-efficiency concentrating photovoltaic cell
CN104409551A (en) * 2014-10-24 2015-03-11 成都聚合科技有限公司 A high-efficiency concentrating photovoltaic 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
CN105305955A (en) Solar cell module and solar power generation system
CN102956736A (en) High-current concentrating photovoltaic battery chip
CN202940242U (en) Back contact and selective diffusion structure of crystalline silicon solar cell
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
CN203895478U (en) Concentrating solar power battery
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
CN103997288A (en) Concentrating solar cell
CN103997292A (en) High-efficiency concentrating solar battery piece
CN205081754U (en) Solar module and solar electric system
CN103996730A (en) Concentrating solar cell
CN103996732A (en) Concentrating solar cell chip
CN104022169A (en) High-efficiency concentrating photovoltaic cell
CN104409551A (en) A high-efficiency concentrating photovoltaic cell
CN104377267A (en) Efficient concentration solar cell
CN202695464U (en) High-current resistant light focusing photovoltaic battery slice

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: 20131106

Termination date: 20140516