Solar panels > GaAs Triple-Junction Solar Cell Arrays
Key highlights
- Complete deployable wing delivered and qualified as a single assembly panels, hinges, yoke, hold-down and release mechanism, and harness to the bus interface.
- GaAs triple-junction cells, 30–32% BOL efficiency.
- Zero-gravity offloaded deployment testing on the qualification unit.
- Qualification campaigns covering deployment, modal, vibration, shock and thermal vacuum.
- Delivered with deployment test report, BOL/EOL power analysis, mass properties, modal survey and stiffness verification.
Applications
This product can be used for applications ranging from Small Satellites to Constellations
Key features
- Complete deployable wing, designed, manufactured, integrated, deployment-tested and qualified as a single unit.
- GaAs triple-junction cells, 30–32% BOL efficiency.
- Hold-down and release mechanism included.
- Hinges and deployment mechanism modular, tailored to the specific customer.
- Harness to the bus interface.
- Zero-gravity offloaded deployment testing on qualification unit.
- Qualified to ECSS / customer requirement standards, including deployment, modal, vibration, shock and thermal vacuum campaigns.
- Delivered with deployment test report, BOL/EOL power analysis, mass properties.
Manufacturing
Arrays are manufactured in our in-house production facility in Berlin.
Export control
The Triple junction cell modules are ITAR/EAR free.
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Last updated: 2026-08-18
GaAs Triple-Junction Solar Cell Arrays
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