Green sun-GS reflector panel of silicon cell, and mounting mode of the green sun-GS reflector panel and a silicon cell panel
An installation method and a technology of silicon cells, applied in the energy field, can solve problems such as conversion of harmful silicon solar cells, and achieve the effects of improving conversion effects, reducing usage, and increasing effective utilization
Inactive Publication Date: 2017-09-19
上海默奥光学薄膜器件有限公司
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Problems solved by technology
However, the spectral reflectance curve of the aluminum-coated film plate is as follows Figure 5 Shown, basically the same as the solar spectrum, also detrimental to the conversion of silicon solar cells
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[0025] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0026] Such as figure 1 As shown, the present invention provides a green sun-GS reflector for a silicon cell, characterized in that: the light reflector includes a substrate made of glass plate, and 12 layers are coated on the glass substrate by a physical coating method. A reflective layer composed of three different inorganic material films with a physical thickness of 1.23um. The thickness of the reflective layer composed of the inorganic material film is smaller than the thickness of the glass substrate. The reflective layer can filter light of a specific wavelength and at the same time Unfiltered light is reflected; the inorganic material film is com...
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The invention discloses a green sun-GS reflector panel of a silicon cell. The green sun-GS reflector panel of a silicon cell is characterized in that the green sun-GS reflector panel includes a substrate which is formed by a glass plate; a reflection layer which is formed by a plurality of layers of inorganic material films is arranged on the glass substrate; and the reflection layer can filter the light with specific wavelength, and can reflect the unfiled light out. The green sun-GS reflector panel plates multiple layers of different materials with different thickness on the glass plate to form a film system, enables the spectral reflectivity for achieving photoelectric effect on the silicon cell to be greater than 90%, and enables compacting of harmful ultraviolet ray and the wavelength being greater than 1100nm to be greater than 95%, thus being able to improve the conversion effect of the silicon cell. The green sun-GS reflector panel of a silicon cell can be mounted together with the silicon cell panel through different mounting modes, thus being able to reduce usage of the silicon cell panel, and also being able to improve effective usage of the silicon cell panel.
Description
technical field [0001] The invention relates to the field of energy, in particular to a green solar-GS reflective plate for a silicon battery and its installation method with a silicon battery panel. Background technique [0002] The sun is a natural thermonuclear reactor. The wavelength of the solar spectrum ranges from 300nm to 3000nm, which can convert light energy into electrical energy. There are many ways to collect solar energy. At present, it is most commonly used in industry and agriculture. At home, silicon solar cells are used to generate electricity. The installation adopts inclined plates. The fixed installation and photoelectric conversion rate of this method require a lot of silicon raw materials, and the process of manufacturing single crystal, polycrystalline, and amorphous silicon is complicated and costly. In addition, one of the biggest disadvantages of silicon solar cells is that the photoelectric conversion rate effect of sunlight has a wavelength of 40...
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IPC IPC(8): H02S40/22G02B5/08
CPCH02S40/22G02B5/0833Y02E10/52
Inventor 毛书正
Owner 上海默奥光学薄膜器件有限公司