CN203277428U - Solar cell module with PCB back board - Google Patents
Solar cell module with PCB back board Download PDFInfo
- Publication number
- CN203277428U CN203277428U CN 201320182831 CN201320182831U CN203277428U CN 203277428 U CN203277428 U CN 203277428U CN 201320182831 CN201320182831 CN 201320182831 CN 201320182831 U CN201320182831 U CN 201320182831U CN 203277428 U CN203277428 U CN 203277428U
- Authority
- CN
- China
- Prior art keywords
- pcb
- solar
- backboard
- solar module
- solar cell
- 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
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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar cell module with a PCB back board, which comprises a PCB back board, a plurality of bypass diodes and a plurality of solar cells. Each solar cell is connected with the PCB back board through a circuit respectively. The bypass diodes are arranged on the PCB back board. Each solar cell and the bypass diodes are in parallel arrangement respectively. The solar cell module with the PCB back board is simple to machine and circuits are printed on the PCB circuit board. In this way, circuits are better in connecting property. Meanwhile, due to the adoption of the laminated technology for packaging the solar cell module, the cost of the solar cell module is low.
Description
Technical field
The utility model relates to a kind of solar module of PCB backboard.
Background technology
Along with the development of science and technology, the application of solar module is more and more extensive.From traditional large-scale sun power station to the Small Civil system, can see solar power generation everywhere.A lot of occasion solar module generating efficiencies significantly reduce because shade blocks, the utility model significantly improves by the circuit connecting mode that changes solar cell the situation that causes decrease in efficiency because blocking, and having reduced may be because the situation of the decline of the assembly life-span that hot spot causes and performance.
The utility model content
For the problem that prior art exists, it is a kind of simpler that the purpose of this utility model is to provide, the solar module of PCB backboard convenient and easy to implement.
For achieving the above object, the solar module of the utility model PCB backboard, comprise PCB backboard, several bypass diodes and several solar battery sheets, each solar battery sheet all is connected on the PCB backboard by circuit, bypass diode is arranged on the PCB backboard, and each solar battery sheet all is arranged in parallel with bypass diode.
Further, described solar module comprises individual layer low-carbon (LC) toughened glass, an EVA glued membrane, described solar battery sheet, the 2nd EVA glued membrane and described PCB backboard from top to bottom successively, and described solar battery sheet seals by a two-layer EVA glued membrane, the 2nd EVA glued membrane.
Further, described PCB backboard is the PCB printed circuit board (PCB).
Further, described solar battery sheet is the crystal silicon solar batteries sheet.
Further, described crystal silicon solar batteries sheet is conventional solar battery sheet, directly is electrically connected to the PCB backboard.
Further, the bottom of described PCB backboard is provided with terminal box.
Further, described terminal box is the crystalline silicon terminal box of conventional solar components special use.
The utility model processing is simple, and printed circuit on the PCB circuit board connects circuit better.Use simultaneously the laminating technology encapsulation, cost is low.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation between solar battery sheet.
Embodiment
Below, with reference to accompanying drawing, the utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model.Yet the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the utility model comprehensively with complete, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
In order to be easy to explanation, here can use such as " on ", the space relative terms such as D score " left side " " right side ", be used for element shown in key diagram or feature with respect to the relation of another element or feature.It should be understood that except the orientation shown in figure, spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device in figure is squeezed, be stated as the element that is positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, the exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and the relative explanation in space used here can correspondingly be explained.
As shown in Figure 1, a kind of solar module of PCB backboard comprises individual layer low-carbon (LC) toughened glass 1, an EVA glued membrane 2, solar battery sheet 3, the 2nd EVA glued membrane 4, PCB backboard 5, terminal box 6.
Contrast common on the market solar module, in the utility model, PCB backboard 5 is the PCB printed circuit board (PCB), adopt the upper printed circuit of PCB, play the circuit connection function, every a slice solar battery sheet 3 is connected in separately on PCB backboard 5 by welding, then by the circuit on PCB backboard 5 and be connected into circuit and output on terminal box 6.The utility model solar module comprises individual layer low-carbon (LC) toughened glass 1, an EVA glued membrane 2, solar battery sheet 3, the 2nd EVA glued membrane 4 and PCB backboard 5 from top to bottom successively, and it is built into overall structure by the aluminium frame.Solar battery sheet 3 seals by a two-layer EVA glued membrane 2, the 2nd EVA glued membrane 4.Terminal box 6 is still the crystalline silicon terminal box of conventional solar components special use, and it is the connector between solar power generation assembly or the solar cell array that is made of it and solar charging controller for electric consumption, can use under outdoor long-time bad weather.
As shown in Figure 2, each solar battery sheet 3 all is connected on PCB backboard 5 by circuit, and bypass diode 7 is installed on PCB backboard 5, and each solar battery sheet 3 all is arranged in parallel with bypass diode 7, protects monolithic solar cell sheet 3.
During use, assembly is placed under solar light irradiation, shines upon solar battery sheet 3 and produce electric energy, terminal box 6 outputs to these electricity collection on electric equipment.When assembly surface blocked, the solar battery sheet 3 that is blocked will be by bypass diode 7 short circuits in parallel with it, the hydraulic performance decline that can not cause because of heating with the protection cell piece.
The utility model preferably adopts crystal silicon solar batteries, can produce larger power output, causes under the assembly surface circumstance of occlusion because of the dust storm dust for frequent, can be than the more effective output of conventional solar components.The utility model is the solar integration assembly, and each block size and conventional 180 watts of assemblies are basically identical.Pcb board by printed circuit replaces traditional TPT backboard, and the circuit that changes the component internal solar cell connects, and has reduced because blocking the solar components performance that causes and has reduced.
Claims (7)
1.PCB the solar module of backboard, it is characterized in that, described solar module comprises PCB backboard, several bypass diodes and several solar battery sheets, each solar battery sheet all is connected on the PCB backboard by circuit, bypass diode is arranged on the PCB backboard, and each solar battery sheet all is arranged in parallel with bypass diode.
2. solar module as claimed in claim 1, it is characterized in that, described solar module comprises individual layer low-carbon (LC) toughened glass, an EVA glued membrane, described solar battery sheet, the 2nd EVA glued membrane and described PCB backboard from top to bottom successively, and described solar battery sheet seals by a two-layer EVA glued membrane, the 2nd EVA glued membrane.
3. solar module as claimed in claim 1, is characterized in that, described PCB backboard is the PCB printed circuit board (PCB).
4. solar module as claimed in claim 1, is characterized in that, described solar battery sheet is the crystal silicon solar batteries sheet.
5. solar module as claimed in claim 4, is characterized in that, described crystal silicon solar batteries sheet directly is electrically connected to the PCB backboard.
6. solar module as claimed in claim 1, is characterized in that, the bottom of described PCB backboard is provided with terminal box.
7. solar module as claimed in claim 6, is characterized in that, described terminal box is the crystalline silicon terminal box of solar components special use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182831 CN203277428U (en) | 2013-04-12 | 2013-04-12 | Solar cell module with PCB back board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320182831 CN203277428U (en) | 2013-04-12 | 2013-04-12 | Solar cell module with PCB back board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277428U true CN203277428U (en) | 2013-11-06 |
Family
ID=49507775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320182831 Expired - Fee Related CN203277428U (en) | 2013-04-12 | 2013-04-12 | Solar cell module with PCB back board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277428U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258065A (en) * | 2018-03-09 | 2018-07-06 | 天合光能股份有限公司 | Photovoltaic cell assembly with integrated circuit board |
| US11437533B2 (en) | 2016-09-14 | 2022-09-06 | The Boeing Company | Solar cells for a solar cell array |
| US11496089B2 (en) | 2020-04-13 | 2022-11-08 | The Boeing Company | Stacked solar array |
| US11967923B2 (en) | 2018-03-28 | 2024-04-23 | The Boeing Company | Single sheet foldout solar array |
| US12003210B2 (en) | 2020-04-13 | 2024-06-04 | The Boeing Company | Solar array attachment |
| US12100774B2 (en) | 2016-09-14 | 2024-09-24 | The Boeing Company | Solar cells for a solar cell array |
-
2013
- 2013-04-12 CN CN 201320182831 patent/CN203277428U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11437533B2 (en) | 2016-09-14 | 2022-09-06 | The Boeing Company | Solar cells for a solar cell array |
| US12100774B2 (en) | 2016-09-14 | 2024-09-24 | The Boeing Company | Solar cells for a solar cell array |
| CN108258065A (en) * | 2018-03-09 | 2018-07-06 | 天合光能股份有限公司 | Photovoltaic cell assembly with integrated circuit board |
| US11967923B2 (en) | 2018-03-28 | 2024-04-23 | The Boeing Company | Single sheet foldout solar array |
| US11496089B2 (en) | 2020-04-13 | 2022-11-08 | The Boeing Company | Stacked solar array |
| US12003210B2 (en) | 2020-04-13 | 2024-06-04 | The Boeing Company | Solar array attachment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201478310U (en) | Solar battery assembly | |
| CN203277428U (en) | Solar cell module with PCB back board | |
| CN105789359A (en) | Manufacturing method for double-face solar energy cell assembly | |
| CN109920878A (en) | A kind of flexible photovoltaic assembly manufacture method | |
| CN102820341A (en) | Photovoltaic assembly configured with multilayer bypass diodes | |
| CN106784105A (en) | A kind of high mechanical load solar cell module and preparation method thereof | |
| CN102779883B (en) | Solar photovoltaic module based on solar cell units | |
| CN204068842U (en) | Solar power system | |
| CN104980103A (en) | Photovoltaic assembly and manufacturing method therefor | |
| CN205609550U (en) | Double -sided solar battery component | |
| CN2924794Y (en) | Solar cell assembly | |
| CN103137758A (en) | Double-sided solar cell module composited by crystalline silicon solar cell and hull cell | |
| CN201259894Y (en) | Solar cell assembly | |
| CN201387892Y (en) | Solar cell assembly | |
| CN109887910A (en) | A kind of photovoltaic display screen | |
| CN202977467U (en) | Solar cell module adopting coated glass | |
| CN204632785U (en) | A kind of photovoltaic module | |
| CN201259893Y (en) | Solar cell component | |
| CN204230267U (en) | A kind of photovoltaic module with power optimization function | |
| CN203491276U (en) | Solar panel of flexible multi-layer PET structure | |
| CN102064218B (en) | Structure of solar battery module | |
| CN212725330U (en) | Curved surface photovoltaic module | |
| CN204119149U (en) | Two glass exchanges photovoltaic module | |
| CN202601655U (en) | A solar battery assembly capable of generating electricity with double faces | |
| CN201704832U (en) | Double-side cell polyvinyl butyral doubling photovoltaic curtain wall assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20190412 |