更新日： 集計期間:Sep 17, 2025～Oct 14, 2025
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Second-generation IR Earth sensor developed for ultra-small satellites, CubeSats.
This is an ultra-small, lightweight, high-performance infrared Earth sensor for ultra-small satellites, CubeSats. The field of view (FOV) of this Earth sensor is 90° vertically and 80° horizontally, with an accuracy of less than 1° (3σ).
Flexible high-efficiency silicon solar cells and high-efficiency triple-junction GaAs solar cells that can be used in spacecraft such as artificial satellites.
Flexible high-efficiency crystalline silicon solar cells and high-efficiency triple-junction GaAs solar cells are utilized in numerous spacecraft such as artificial satellites. Solar panels using these solar cells are also provided. Additionally, flexible GaAs solar cells for space applications are also available.
Small reaction wheels for space use that can be utilized for attitude control of artificial satellites in the 10 to 80 kg class.
We sell reaction wheels that can be used for three-axis attitude control of artificial satellites in the 10 to 80 kg class. We also offer configurations that combine four wheels, resulting in a three-axis redundant wheel system.
High-efficiency solar cells that can be used for space applications such as satellites.
We sell high-efficiency triple-junction GaAs solar cells that can be used in space equipment such as satellites. We have three types with average efficiencies of 27%, 28%, and 29.5%.
High-efficiency four-junction GaAs solar cells suitable for use in spacecraft such as satellites.
A four-junction GaAs solar cell that can be used in spacecraft such as artificial satellites. It has improved conversion efficiency compared to the three-junction GaAs solar cells commonly used in many conventional satellites.
Second-generation solar sensor developed for ultra-small satellites, CubeSats.
This is a solar sensor for ultra-small, lightweight, high-performance CubeSats. This solar sensor uses a CMOS image sensor, with a field of view (FOV) of 166° and an accuracy of <0.2° (2σ).
![Tynagy Tech Co., Ltd. [Company Profile Catalog]](https://image.mono.ipros.com/public/product/image/418/2000179007/IPROS1832363332747548461.jpg?w=280&h=280)
Many achievements in Japan - reliable solar cell modules with over 90% maximum output for 10 years.
【OEM services and custom orders available】 Our company manufactures solar modules using high-efficiency and high-quality materials and solar cells to install reliable solar systems. Learn about Tainaji Tech in our catalog! 【Group introduction】【Company information】【Integrated production system】【Installation achievements】【Production bases】
Available for use in spacecraft such as satellites! There are many successful applications.
The product is a high-efficiency triple-junction GaAs solar cell used in numerous artificial satellites and other spacecraft. Solar panels utilizing these solar cells are also available. Additionally, we offer flexible GaAs solar cells for space applications. 【Features】 - Proven track record in numerous low Earth orbit, geostationary satellites, spacecraft, ultra-small satellites, CubeSats, small satellites, and satellite programs (domestic). - Available for provision at CIC. - We also handle lower-priced options with efficiency typically about 1-2% lower than usual. *For more details, please refer to the PDF materials or feel free to contact us.
Solar panels for CubeSats from 1U to 12U.
We provide solar panels for ultra-small satellites, CubeSats. We offer solar panels ranging from 1U to 12U (standard and custom types). Additionally, it is possible to install a geomagnetic torquer, gyroscope, solar sensor, and temperature sensor on the solar panels. Furthermore, we also have deployable solar panels for 3U and 6U, as well as deployable tracking solar panels.
High safety, low risk of thermal runaway, excellent high-temperature resistance, and long-lasting lithium-ion battery.
Lithium iron phosphate (LiFePO4) batteries are considered to be the safest lithium-ion batteries currently available. The strong bond between phosphorus (P) and oxygen (O) in the cathode material, lithium iron phosphate, makes it difficult for the structure to collapse even if there is heat generation inside the battery, thus reducing the risk of thermal runaway. Additionally, LiFePO4 batteries are suitable for outdoor high-temperature scenarios, such as direct sunlight on solar streetlights. After 2000 charge-discharge cycles, discharging to 2V at 0.2C, the discharge capacity remains above 80%, making it a long-lasting battery. Moreover, the main material is iron, which lowers manufacturing costs compared to other batteries, and in recent years, it has gained increasing popularity among automotive and energy storage system (ESS) manufacturers. There is no memory effect, and the battery capacity does not decrease with repeated shallow charging and discharging; it can be topped up at any time, making it highly practical.
A low-cost, small reaction wheel for space use that can be utilized for attitude control of ultra-small satellites, CubeSats, and small satellites.
We sell reaction wheels that can be used for three-axis attitude control of ultra-small satellites, CubeSats, and small satellites. Additionally, we offer one-axis momentum/reaction wheels that can be used for medium to large satellites.
Graphite (carbon graphite) is actively used as various components in semiconductor manufacturing equipment!
In the semiconductor field, high-purity processed graphite materials are required, and components for silicon single crystal pulling furnaces (crucibles, heaters) are sensitive to impurities. General artificial graphite itself is a material with no impurities, typically at 99.9% purity (representative value for CIP material is about 800 ppm or less). Our company also manufactures semiconductor-related components, compound semiconductor manufacturing processes, optical fibers, thermal processing susceptors, dummy wafers, and components for thin-film solar cell manufacturing equipment. [Products (excerpt)] ■ High-purity carbon heating elements ■ Crucibles for silicon pulling ■ Semiconductor manufacturing equipment fixtures ■ Carbon sputtering targets ■ Separators for solid polymer fuel cells, etc. *For more details, please refer to the PDF materials or feel free to contact us.
We are constantly dedicated to the research and development of solar modules and the improvement of production processes!
Hanersun Japan Co., Ltd. is a solar module manufacturer and energy solution provider. As of the end of 2021, we have delivered over 10 GW of solar modules to more than 1,000 customers in over 50 countries and developed 500 MW of solar projects in the Asia-Pacific region. To provide local services, our overseas bases have expanded to Europe, America, Japan, Vietnam, and Pakistan. 【Business Activities】 ■ Sales of solar electric products and integrated solution services for industrial power generation projects ■ Resale of land-attached solar power plants ■ Wholesale business of products *For more details, please refer to the PDF materials or feel free to contact us.
