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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.
Introduction of GaAs solar cells with an average mass of 112 mg (cell) and a density of 114 g/m².
The "Flexible Single Junction GaAs Solar Cell for Ground Use" has an average mass of 112 mg (cell). The size is 50×19.6 mm ±0.5, with a density of 114 g/m². The light-receiving surface dimensions are 50×17.1 mm. Additionally, the bending radius is >5 cm, and it is coated with AR (anti-reflective) coating. 【Features】 ■ Size: 50×19.6 mm ±0.5 ■ Average mass: 112 mg (cell) ■ Density: 114 g/m² ■ Light-receiving surface dimensions: 50×17.1 mm ■ Bending radius: >5 cm ■ AR coating *For more details, please refer to the PDF document or feel free to contact us.
Aiming for a conversion efficiency of over 50%! Detailed description of multi-junction solar cells using III-V compound semiconductors and space solar cells!
There is an increasing number of companies, research institutes, universities, and researchers and engineers who are interested in solar cells and the field of solar power generation, including multi-junction solar cells and concentrated solar cells, and wish to participate anew. Education and training for young researchers and engineers who show interest in solar cells and solar power generation, as well as for newcomers to the field, are extremely important from the perspective of strengthening research and development in this area and creating new industries. This time, with the cooperation of many people, we are able to publish a specialized book on "high-efficiency solar cells," which I believe holds great significance not only for high-efficiency solar cells but also for the widespread introduction and dissemination of solar cells and solar power generation, and ultimately for the establishment of clean energy that is essential for the maintenance and development of human civilization. I hope this book will serve as a specialized reference for those involved in this field, a guide for those interested in solar cells and solar power generation, and an introductory book for students and young researchers and engineers.
