Photovoltaic module with transparent conductive tape
A technology of photovoltaic modules and conductive strips, applied in photovoltaic power generation, electrical components, semiconductor devices, etc., can solve the problems of heavy weight of photovoltaic modules, lower power generation efficiency, and low utilization rate of glass space, so as to improve power generation efficiency and utilization rate , the effect of area reduction
Inactive Publication Date: 2020-10-30
GREE ELECTRIC APPLIANCES INC
View PDF18 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The invention discloses a photovoltaic module with a transparent conductive belt, which solves the problems that the weight of the photovoltaic module is large, the utilization rate of glass space is low, and the power generation efficiency is indirectly reduced
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The present invention will be further described below in conjunction with the embodiments, but not limited to the contents in the description.
[0028] The invention discloses a photovoltaic module, comprising: a cell layer 10, a glass layer structure 20 and a conductive tape 30, the cell layer 10 includes cell strings 11, the cell layer 10 and the glass layer structure 20 are laminated and arranged; the conductive tape 30 Located between the battery sheet layer 10 and the glass layer structure 20 , both ends of the conductive strip 30 are electrically connected to both ends of the battery string 11 , respectively. In the photovoltaic module of the present invention, the conductive strips 30 are arranged between the cell layer 10 and the glass layer structure 20, instead of the long bus bars used to connect the two ends of the cell strings 11, so that no extra space is occupied, and the glass layer The area of the structure 20 can be reduced, the weight of the photovo...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a photovoltaic module with a transparent conductive tape, and the photovoltaic module comprises a battery piece layer which comprises a battery string, a glass layer structure,and the conductive tape located between the battery piece layer and the glass layer structure, wherein the battery piece layer and the glass layer structure are laminated, two ends of the conductivetape are electrically connected with the two ends of the battery string respectively. According to the photovoltaic module provided by the invention, the conductive tape is arranged between the battery piece layer and the glass layer structure; a long bus bar used for connecting two ends of the battery string is replaced, so that no extra space is occupied, the area of the glass layer structure can be reduced, the weight of the photovoltaic module is reduced, the glass utilization rate of the photovoltaic module is improved, and the power generation efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic assembly with a transparent conductive tape. Background technique [0002] With the continuous increase in the size of double-glass modules and single-glass modules, their area and weight have been increasing. Although most modules change the glass from 2.5mm to 2.0mm in order to reduce the weight, even so, a single double-glass module still has 30.1 About kg, it is still very difficult to handle components. Therefore, it is necessary to reduce the weight of photovoltaic modules. However, the existing photovoltaic module structure has been quite simplified, and how to reduce weight has become a very headache in the current industry. [0003] After analysis, it is found that the bus bars of the existing photovoltaic modules are arranged on one side of the photovoltaic modules. Therefore, part of the space between the glass and the frame is occu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): H01L31/048H01L31/05
CPCH01L31/048H01L31/0504H01L31/0512Y02E10/50
Inventor 车伏龙刘秤明覃武黄猛
Owner GREE ELECTRIC APPLIANCES INC