Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A novel concave photovoltaic module

A photovoltaic module, a new type of technology, applied in the field of photovoltaics, can solve problems such as the inability to improve light utilization, and achieve the effects of improving power generation efficiency, saving costs, and reducing usage

Pending Publication Date: 2019-01-18
CHANGZHOU ALMADEN
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is known that the original double-glass module structure is glass + packaging material + cell + packaging material + glass + aluminum frame. When inst

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
  • A novel concave photovoltaic module
  • A novel concave photovoltaic module
  • A novel concave photovoltaic module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Example: A new type of concave photovoltaic module

[0024] Such as Figure 1-4 As shown, the photovoltaic module 1 includes a front panel, an encapsulation structure, solar cells, a back panel and a junction box, the solar cells and the back panel are stacked, and the junction box is connected to the solar panel.

[0025] The front plate is made of light-transmitting tempered glass, and the surface stress of the light-transmitting tempered glass is above 40Mpa after tempering. The packaging structure is composed of multiple POE layers stacked in a 1+1 stacking manner. The solar cell is composed of multiple strings of cell groups connected in series, and each string of cell groups includes several cells. In this embodiment, each , the solar panel is composed of 6 strings of battery slices in series, each string of battery slices includes 12 pieces of battery slices, in which, the distance between two adjacent battery slices is 2mm, and the distance between two adjacent...

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

PropertyMeasurementUnit
Surface stressaaaaaaaaaa
Torqueaaaaaaaaaa
Heightaaaaaaaaaa
Login to View More

Abstract

The invention relates to a novel concave photovoltaic module, comprising a front panel, an encapsulation structure, a solar cell sheet, a back panel and a junction box, wherein the solar cell sheet and the back panel are laminated and arranged, and the junction box is connected with the solar cell panel. The invention also relates to a novel concave photovoltaic module, comprising a front panel, an encapsulation structure, a solar cell sheet, a back panel and a junction box. The invention aims at the problem that the traditional photovoltaic module with a frame fails to utilize light effectively, The front plate and the back plate of the photovoltaic module are made of tempered glass, the mounting fixture has a certain height, and there is no support in the middle of the fixture. When thephotovoltaic module is placed in the mounting fixture, the photovoltaic module is naturally concave to form a concave surface when the photovoltaic module is mounted due to the bendable characteristics of the double-glass module, so that the light incident amount is increased, and the power generation amount is increased.

Description

technical field [0001] The invention belongs to the field of photovoltaics, and in particular relates to a novel sunken photovoltaic module. Background technique [0002] The contradiction between energy supply and demand in my country is becoming increasingly fierce. The new energy industry represented by photovoltaic power generation will take on the important task of solving energy problems. How to increase power generation is a long-term exploration problem. It is known that the original double-glass module structure is glass + packaging material + cell + packaging material + glass + aluminum frame. When installing this module, the surface of the module is always flat due to the support of the aluminum frame, but this does not improve light utilization. Rate. With the enhanced glass tempering process, Almaden double-glass modules are lighter and thinner than traditional double-glass modules, without the need for aluminum frames, and the impact resistance can also meet t...

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
IPC IPC(8): H01L31/048H02S40/34
CPCH01L31/0488H02S20/00Y02E10/50
Inventor 仲羽清林俊良林金锡林金汉
Owner CHANGZHOU ALMADEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com