Silicon solar cells for CubeSat
Space-grade silicon solar cells
Silicon solar cells for CubeSats
We provide silicon solar cells that can be used for ultra-small satellites, CubeSats. The size of the solar cells is approximately 60 x 20 mm.
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basic information
The main specifications of the space-grade silicon solar cell are as follows: - Size: 62 x 21 mm ± 0.1 mm - Cell area: 13.02 cm² - Average mass: 1.28 g (≦ 98 mg/cm²) - Cell thickness: 450 ± 10 μm - Ag thickness: 6 to 15 μm - Average open-circuit voltage Voc: 578 mV - Average short-circuit current Isc: 34.49 mA/cm² - Voltage at maximum power Vmp: 521 mV - Current at maximum power Imp: 31.46 mA/cm² - Average conversion efficiency: 16.9% For more details, please contact us.
Price information
Please contact us regarding the price.
Delivery Time
※Please contact us regarding the delivery date.
Applications/Examples of results
We have a proven track record of using numerous ultra-small satellites, such as CubeSats.
Company information
The Advanced Technology Research Institute is an engineering company that supports space development and utilization, including rockets and artificial satellites, in Japan and around the world. We conduct a wide range of activities from the design and development of space systems, subsystems, and components for satellites and rockets, both small and large, to the sale of overseas space equipment. Additionally, we sell solar cells for space and ground use, and we design and develop solar cell panels for space as well as sell solar power generation modules and systems for ground use. For small satellites, including CubeSats, we provide system development from 1U to 12U, offer bus components, design and develop bus equipment, assemble satellites, and conduct integration and testing of satellites, including payloads. We also design, develop, and sell small electric propulsion systems for CubeSats and small satellites.
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