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Concentrating solar photovoltaic module

A technology for concentrating solar energy and photovoltaic modules, which is applied in photovoltaic power generation, electrical components, circuits, etc., can solve problems such as increased cost, large gold wires, and complex production processes, and achieve the effect of reducing production costs and improving production efficiency.

Inactive Publication Date: 2017-10-10
SHUNSIN TECH (ZHONG SHAN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only complicates the production process, but also uses a large number of gold wires, which increases the cost of the product

Method used

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  • Concentrating solar photovoltaic module
  • Concentrating solar photovoltaic module
  • Concentrating solar photovoltaic module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Please refer to figure 1 , figure 2 and image 3 , a concentrating solar photovoltaic module 100 provided by the present invention includes a frame 10 , a main focusing lens 20 , a carrier 30 , a plurality of photovoltaic chips 40 and a plurality of concentrating connectors 50 . The opening end of the frame 10 is provided with a stepped structure 11, and the main focusing mirror 20 is arranged on the opening end of the frame 10 through the stepped structure 11; the upper surface of the carrier board 30 is provided with a transmission line 31, and the carrier board 30 is arranged on the bottom of the frame 10 and the main focusing mirror 20 relative. The main focusing lens 20, the carrier plate 30 and the frame 10 form a spatial structure as a whole. The photovoltaic chip 40 is used to convert solar energy into electrical energy. The photovoltaic chip 40 includes a P pole and an N pole. It is electrically connected with the transmission line 31 on the carrier board ...

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Abstract

A concentrating solar photovoltaic module provided by the present invention includes a frame, a main focusing mirror, a carrier plate, a plurality of photovoltaic chips and a plurality of concentrating connectors, each photovoltaic chip includes a first surface and a second surface, and the frame is used for Assemble the main focusing mirror and the carrier board, the main focusing mirror and the carrier board are arranged oppositely and form a space structure together with the frame, the first surface of these photovoltaic chips is electrically connected with the carrier board, and the second surface of each photovoltaic chip is provided with a collector The optical connector and the concentrating connector are used to gather the light passing through the main focusing mirror and project the light onto the surface of the photovoltaic chip. The second surface of these photovoltaic chips is electrically connected to the carrier board through the concentrating connector, so that the These photovoltaic chips are connected, so that the concentrated solar photovoltaic module saves the use of gold wires, thereby reducing production costs and improving production efficiency.

Description

technical field [0001] The invention relates to a solar photovoltaic module, in particular to a concentrated solar photovoltaic module. Background technique [0002] Solar photovoltaic power generation technology is applicable to all walks of life and is a green energy technology that is both environmentally friendly and energy-saving. The concentrating solar photovoltaic power generation system has been widely used because of the improvement of the conversion efficiency of solar energy. The concentrating solar photovoltaic power generation system is generally composed of multiple solar receiving converters. The existing solar receiving converter includes a photovoltaic chip, a metal carrier, a concentrating connector (secondary mirror) and an insulating carrier, and a plurality of photovoltaic chips, a metal carrier and a secondary mirror are assembled on the insulating carrier. solar energy receiving and converting units, in order to make the multiple solar receiving and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/054
CPCH01L31/0504H01L31/048H01L31/0543H01L31/0547Y02E10/52
Inventor 任飞
Owner SHUNSIN TECH (ZHONG SHAN) LTD