Design and manufacture of high-efficiency triple-junction GaAs solar cell panels for spacecraft such as ultra-small to medium-sized satellites.
We are engaged in the design and manufacturing of solar panels using high-efficiency triple-junction GaAs solar cells for space applications, including numerous ultra-small to medium-sized satellites. We cover a wide range from solar panels for ultra-small satellites and CubeSats to solar panels and deployment mechanisms for medium-sized satellites. Additionally, we offer services for attaching solar cells to honeycomb panels and CFRP substrates. Currently, while it has become quite difficult to obtain solar cells, we can design and manufacture panels in a short period due to our long-term supply contracts with solar cell manufacturers when providing solar panels. Furthermore, we can also provide solar paddle drive mechanisms (SADM) together.
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basic information
We conduct the design, manufacturing, and testing of solar panels that include high-efficiency solar cells for small satellites, CubeSats, and medium-sized satellites. We also perform the attachment and testing of solar cells to panels (such as PCB panels and aluminum honeycomb panels with CFRP skins). If you contact us with your requirements for the design and manufacturing of solar panels, we will be happy to make suggestions. We can also provide panels for attaching solar cells, but you are welcome to supply your own as well. Additionally, we can provide mechanisms for deploying solar panels and driving mechanisms for solar cell paddles (SADM), so please feel free to consult with us.
Price information
Please contact us for pricing.
Delivery Time
※Please contact us regarding the delivery date.
Applications/Examples of results
We have a track record of using over 300 ultra-small satellites, CubeSats, as well as medium-sized satellites and spacecraft.
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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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