solar panel

一种太阳能面板、太阳能电池的技术，应用在太阳能面板领域，能够解决安全性提高等问题，达到发电损耗低的效果

Inactive Publication Date: 2016-08-17
AU OPTRONICS CORP
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When solar modules are applied to electronic products, although the use environment is not as harsh as outdoors, the safety requirements are relatively higher

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • solar panel
  • solar panel
  • solar panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following will clearly illustrate the spirit of the present invention with the accompanying drawings and detailed descriptions. After any person skilled in the art understands the preferred embodiments of the present invention, they can be changed and modified by the technology taught in the present invention without departing from it. spirit and scope of the invention.

[0035] In order to solve the aforementioned hot spot problem caused by partial shading of the solar cells, a bypass diode connected in parallel with the solar cells is usually installed in the solar module to solve the hot spots caused by partial shading. However, depending on external factors such as the environment in which the solar modules are installed, different seasons, and the growth of surrounding trees, the shaded parts of the solar modules will vary. Therefore, it is necessary to flexibly design the location of the bypass diode and connect it in parallel. The number of solar cells to avo...

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

No PUM Login to view more

Abstract

The invention provides a solar panel, which includes a substrate, a plurality of solar cells, wires and a plurality of bypass diodes. The substrate includes a lower area, a middle area and an upper area arranged vertically from bottom to top in sequence, and the middle area includes a first area, a second area and a third area arranged horizontally from left to right in sequence. The solar cells are arranged on the substrate in rows and columns. The lower zone contains at least two rows of solar cells and the upper zone contains at least two rows of solar cells. Wire the solar cells in series. The bypass diodes are arranged on the substrate, and at least one bypass diode is respectively arranged in the first area, the second area, the third area, the lower area and the upper area. The solar panel provided by the present invention, through reasonable planning, divides the solar cells in the solar panel into multiple blocks, and each block is provided with a bypass diode to select suitable solar cells according to different external environments. The solar panel minimizes the loss of power generation caused by the solar panel due to partial shading.

Description

technical field [0001] The invention relates to a solar panel. Background technique [0002] A solar module is a facility that converts light into electricity through the Photovoltaic Effect. In recent years, the solar module industry has developed rapidly as countries around the world are striving to promote renewable energy. [0003] In addition to being used for outdoor power generation, solar modules can also be used for indoor electronic products. When solar modules are applied to electronic products, although the use environment is not as harsh as outdoors, the safety requirements are relatively higher. In the application of solar modules, the most frequently encountered safety problem is the thermal impact generated by hot spots (Hot Spot). [0004] Hot spots are mainly caused by defects of the solar cell itself, uneven solder joints, partial shading, and differences in individual solar cells. Among the above reasons, partial shading is the most difficult to contr...

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
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/042H01L31/044
CPCY02E10/50H01L31/044H01L31/042
Inventor 侯冠州杨峻鸣
Owner AU OPTRONICS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap