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New crystalline silicon double-glass photovoltaic curtain wall light-transmitting components

A technology of double-glass photovoltaic and light-transmitting components is applied in the field of solar photovoltaic, which can solve the problems of poor indoor vision and insufficient indoor light, and achieve the effects of good lighting and vision, rational use of space, and increased light transmittance.

Active Publication Date: 2018-05-01
CHANGZHOU ALMADEN
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of BIPV in the prior art that the indoor light is insufficient and the indoor field of view is not wide, and to provide a new type of crystal silicon double-glass photovoltaic curtain wall light-transmitting component

Method used

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  • New crystalline silicon double-glass photovoltaic curtain wall light-transmitting components
  • New crystalline silicon double-glass photovoltaic curtain wall light-transmitting components
  • New crystalline silicon double-glass photovoltaic curtain wall light-transmitting components

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Embodiment 1

[0021] Such as Figure 1~4 As shown, the average floor height of building 6 is 2.7 meters, the distance between floors is 1.5 meters, the height of ordinary windows is 1.5 meters, and the height of 0.9 meters from the ground, and the height of ordinary adults 5 is 1.6-1.9 meters, according to the above. By calculating the relationship between the height of the human body and the curtain wall, the battery sheet 3 is arranged using the space outside the human body's field of vision, which reduces the use of interconnection strips while utilizing the space. Secondly, screen printing white paint 41 around the battery sheet 3 can increase the Power, more beautiful appearance.

[0022] Such as Figure 1~4 As shown, a new crystalline silicon double-glass photovoltaic curtain wall light-transmitting component includes a front glass 1 and a back glass 4, and a power generation area 11 and a light-transmitting area 12 are arranged between the front glass 1 and the back glass 4, adjacen...

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Abstract

The invention belongs to the technical field of solar photovoltaic. A novel crystalline silicon dual-glass photovoltaic curtain wall light transmitting assembly comprises front glass and back glass, wherein power generation regions and a light transmitting region are arranged between the front glass and the back glass at interval, each power generation region comprises a battery pack and package layers, and the package layers are arranged on the two surfaces of the battery pack. The novel crystalline silicon dual-glass photovoltaic curtain wall light transmitting assembly has the advantages that the assembly conforms to a human body structure, battery pieces are arranged in a concentrated way, the arrangement mode of the battery pieces is changed, and such design is used for improving the transmittance and also improving power generation efficiency; and moreover, with the dual-glass photovoltaic curtain wall light transmitting assembly, the length of an inter-connection strip is reduced, the cost is saved, the space is reasonably utilized, the transmittance is improved, favorable lighting and view are achieved in the indoors, and meanwhile, the package loss is reduced.

Description

technical field [0001] The invention belongs to the field of solar photovoltaic technology, and in particular relates to a light-transmitting component of a crystalline silicon double-glass photovoltaic curtain wall. Background technique [0002] BIPV (Building Integrated Photovoltaics) is a new concept of using solar energy to generate electricity in recent years. It lays photovoltaic arrays on the building envelope (walls, roofs) to generate electricity. This system has many advantages, such as effective use of the building's exterior surface, without additional land use or additional facilities; saving exterior materials (glass curtain walls, etc.), making the appearance more attractive; alleviating power demand; reducing summer air conditioning load, improving indoor heat environment etc. 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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/048H02S20/26E04B2/88
CPCY02B10/10Y02E10/50
Inventor 仲羽清林俊良林金锡林金汉
Owner CHANGZHOU ALMADEN
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