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Solar house

A technology of solar energy and solar cells, applied in the field of solar houses, can solve the problems of limiting the surface area of ​​solar cells receiving sunlight and reducing the efficiency of solar energy utilization, and achieve the effects of improving utilization efficiency, increasing area, and increasing surface area

Inactive Publication Date: 2009-02-11
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the area of ​​the roof often limits the area where solar cells are laid, thereby limiting the surface area of ​​solar cells that receive sunlight
Moreover, solar cells can only receive the sunlight that irradiates on the roof, but cannot accept the sunlight that irradiates on the side walls, thereby reducing the utilization efficiency of solar energy.

Method used

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no. 1 example

[0014] Please refer to figure 1 and figure 2 , The solar house 20 according to the first embodiment of the present invention includes a house body 200 and a plurality of solar cells 100 .

[0015] The house body 200 is substantially in the shape of a cuboid, and includes a roof 202 and four side walls 204 connected to the roof. The house body 200 can be constructed with common building materials, such as glass and bricks. In this embodiment, the house body 200 is mainly made of glass.

[0016] Solar cells 100 are disposed on the upper surface of the roof 202 and the outer surfaces of each side wall 204 . The solar cell 100 is fixed on the roof 202 and each side wall 204 by, for example, bonding or brackets. In this embodiment, the solar cell 100 is fixed by bonding. The solar cell 100 absorbs sunlight irradiated on the roof 202 and each side wall 204 and converts it into electrical energy. The solar battery 100 is connected to a converter or a battery (not shown) throug...

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Abstract

The invention relates to a solar house which comprises a house body, a first solar battery and a second solar battery. The house body comprises a roof and at least one side wall which is connected with the roof, the first solar battery is arranged on the roof surface, and the second solar battery is arranged on the surface of the at least one side wall. The surfaces of the roof and the side wall of the solar house are provided with solar batteries, which increases the coverage of the solar batteries, thus increasing the surface area of the solar batteries for receiving the sunlight. Besides receiving the sunlight on the roof, the solar batteries can also receive the sunlight on the side wall, thus improving the utilization efficiency of the solar energy.

Description

technical field [0001] The invention relates to a house with an energy harvesting device, in particular to a solar house with solar cells. Background technique [0002] The solar cell mainly applies the principle of photoelectric conversion, and its structure mainly includes a substrate and a P-type semiconductor material layer and an N-type semiconductor material layer arranged on the substrate. [0003] Photoelectric conversion refers to the process in which photons of solar radiation energy are converted into electrical energy through semiconductor materials (see "Grownjunction GaAs solar cell", Shen, C.C.; Pearson, G.L.; Proceedings of the IEEE, Volume 64, Issue 3, March 1976 Page( s): 384-385). When sunlight shines on a semiconductor, part of it is reflected off the surface, and the rest is absorbed or transmitted by the semiconductor. Of course, some of the absorbed light turns into heat energy, and other photons collide with the atomic valence electrons that make up...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/18
CPCH01L31/074H01L31/03046H01L31/022466H01L31/0296H01L31/073H02S20/23Y02B10/12Y02E10/50H01L31/0482H01L31/0376H01L31/0322Y02B10/10
Inventor 陈杰良
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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