Solar power conversion solar cell using GASB (gallium antimon)
Tours Co., Ltd.
About This Product
TPV (Thermo and Solar Photovoltaic Voltaic)
Abbreviation for solar power or hot light power.
A designated solar cell that can be applied in a different field from SI (silicon) and CDTE (Kadotel)
When light is incident in the solar cell cell, light with energy equivalent to the band gap of the PV cell is absorbed and converted into electricity. In the case of a normal solar cell, solar is used as an incident light, but instead, the heat light radiation from heated objects is used as light.
See: Excerpt from Tohoku University Graduate School of Energy Transformation Engineering Society Yushizu/Shimizu/Iguchi Laboratory
The TPV products we sell domestic agent are available in the Gasb (Garium Antimon) solar cell (solar cell cell) manufactured by JX Crystals in the United States. Typical materials of solar cells can be purchased from various vendors with SI (silicon), but we also handle Gasb compound semiconductors for R & D.
Unlike the SI cells that are generally sold, this Gasb cell can change the wavelength band with a small band gap (about 075 EV) and 800 to 2,200 nm into power. Although it is higher cost compared to SI, it is used for devices that are more specialized than conservativity.
Example: Space and racing car.
Regarding conversion efficiency, it is affected by the quality (structure) and environment (light integration), but Gasb exceeds at least 30%. * It is not a warranty value.
Mainly handled products
・ Single Gasb cell
・ Standard mount cell
・ Custom TPV cell
・ 10 wat PV module (single crystal SI cell)
・ MAN-PORTABLE SODA CAN SIZED 20W TPV Generator
・ GASB Waeha
・ Gasb ingot (unprocessed after crystal growth)
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Product
Solar power conversion solar cell using GASB (gallium antimon)