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Photovoltaic concentrator receiver and use thereof

A receiver and photovoltaic technology, applied in photovoltaic power generation, semiconductor devices, electrical components, etc., can solve problems such as impermeable silicone resin

Inactive Publication Date: 2013-12-04
FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the other hand, water vapor is also impermeable to silicone

Method used

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  • Photovoltaic concentrator receiver and use thereof
  • Photovoltaic concentrator receiver and use thereof
  • Photovoltaic concentrator receiver and use thereof

Examples

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Embodiment Construction

[0050] figure 1 A photovoltaic concentrator receiver according to the prior art is shown. The solar cells are based on a heat sink 4 covered with solar cells 3 on the front. These solar cells 3 are embedded in an encapsulation material 2 , which is covered on the front with a glass plate 1 . The edges of the receiver 6 according to the prior art are not protected. The concentrated solar radiation 10 illuminates the receiver.

[0051] figure 2 A photovoltaic concentrating receiver according to the invention is shown. The solar cells 3 are arranged on the heat sink 4 and embedded in the encapsulation material 2 . The packaging material 2 is covered with a glass plate 1 . and figure 1 Unlike the prior art shown, according to the invention the edges of the receiver 6 are protected by a frame 7 .

[0052] image 3 A top view of a photovoltaic concentrating receiver of the present invention is shown. The glass pane 1 is surrounded by a frame which is angled to act as a se...

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PUM

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Abstract

The present invention relates to a photovoltaic (PV) concentrator receiver for concentrated illumination which comprises a substrate with at least one solar cell, wherein on the front surface of the substrate and the at least one solar cell an encapsulation material and a cover plate are disposed. The edges of the receiver are protected by a frame. The inventive PV concentrator receiver can be used for producing electricity from concentrated solar radiation.

Description

technical field [0001] The invention relates to a photovoltaic (PV) concentrator receiver for concentrating sunlight, comprising a substrate with at least one solar cell, wherein an encapsulation material and a cover sheet are arranged on the substrate and the front surface of the at least one solar cell. The edges of the receiver are protected by a frame. The PV concentrating receivers of the present invention can be used to generate electricity from concentrated solar radiation. [0002] The invention relates to the technical field of photovoltaic cells for the generation of electricity from concentrated solar radiation. Background technique [0003] In this case, the highly concentrated solar radiation is in particular concentrated in a small area. In the present invention, this small area is noteworthy. At the aggregation, multiple solar cells are mounted in a dense array and electrically connected to the modules / receivers. The area of ​​the solar module is up to 100...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/052H01L31/048
CPCY02E10/52H01L31/0522H01L31/0687H01L31/048H01L31/0547Y02E10/544
Inventor 迈克·维森法尔斯奥利弗·沃尔夫约阿希姆·尧斯格哈德·帕哈茨法比安·埃尔特曼
Owner FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
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