Transparent solar cell module
A solar cell, transparent technology, applied in circuits, photovoltaic power generation, electrical components, etc., can solve problems such as solar spectral distortion, and achieve the effect of improving solar spectral distortion
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Embodiment 1
[0055] Please refer to figure 1 In the solar cell module 300A, the electrode 50 of the solar cell portion 80 , the photoelectric conversion layer 60 , and the electrode 70 are sequentially disposed on the surface 40 a of the transparent substrate 40 of the transparent solar cell 200 . The optical filter film 30 is disposed on the surface 40 b of the transparent substrate 40 .
[0056] Since the optical filter film 30 is provided on the surface 40b of the transparent substrate 40, before the sunlight 400 is incident from the second surface 40b of the transparent substrate 40, it will first pass through the optical filter film 30 to filter out part of the light of the wavelength band. The light of another part of the wavelength band is absorbed in the transparent solar cell part 80 and generates electric energy; in addition, the light of another part of the wave band passes through the transparent solar cell part 80, passes through the insulating layer 20, and finally passes th...
Embodiment 2
[0059] Please refer to Figure 2A and 2B , the components of the transparent solar cell modules 300B and 300B' are the same as those in the first embodiment, and the difference is that the positions of the optical filter films 30 in the transparent solar cell 200 are different. In this embodiment, the optical filter film 30 is located between the electrode 50 of the solar cell portion 80 and the surface 40 a of the transparent substrate 40 . Since the optical filter film 30 is arranged between the transparent substrate 40 and the electrode 50, after the sunlight 400 is incident from the surface 40b of the transparent substrate 40, it will first pass through the optical filter film 30 to filter out part of the light of the wavelength band. Part of the wavelength band of light is absorbed in the transparent solar cell part 80 and generates electricity; another part of the wave band of light passes through the transparent solar cell part 80, passes through the insulating layer 2...
Embodiment 3
[0062] Please refer to image 3 , the components of the transparent solar cell module 300C are the same as those in the first embodiment, and the difference lies in that the positions of the optical filter films 30 in the transparent solar cell 200 are different. In this embodiment, the optical filter film 30 is located on the surface of the electrode 70 of the solar cell portion 80 without the photoelectric conversion layer 60 , so that the optical filter film 30 is located between the solar cell portion 80 and the insulating layer 20 .
[0063] Since the electrode 70 of the solar cell part 80 is provided with an optical filter film 30, therefore, when the sunlight 400 is incident from the second surface 40b of the transparent substrate 40, part of the light of the wavelength band is absorbed and generated in the transparent solar cell part 80. Electric energy; the light of another part of the wavelength band passes through the transparent solar cell part 80, and then passes ...
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Abstract
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