SXC-SG-03 GaAs Solar Panels (Side / End)
Sputnix
GaAs (gallium arsenide) solar panels with integrated electromagnetic torquer coils for CubeSat structures. Side version (SXC-SGS-03) mounts on the side edge of a 1U body; end version (SXC-SGE-03) mounts on the end faces of 1U/3U bodies. Multiple panels can be combined.
Technical specifications
- Cell type
- GaInP/GaAs/Ge triple-junction on Ge substrate
- Cell efficiency
- 28 %
- Dimensions
- 98 × 82.6 × 8.6 mm (1.7 mm thick without connector)
- Mass
- 30–34 g
- Open-circuit voltage (Voc)
- 5.3 V
- Short-circuit current (Isc)
- 500 mA
- Max-power point
- 4.7 V / 480 mA
- Integrated torquer coil
- 1.9 m² equivalent area, 200 Ω
- Interface
- Hirose GT8E, scalable
- Operating temperature
- −40 … +85 °C
- Variants
- SXC-SGS-03 (side), SXC-SGE-03 (end)
- Qualification
- QT / AT (functional, vibration, shock, thermal-vacuum)
About
GaAs (gallium arsenide) solar panels with integrated electromagnetic torquer coils for CubeSat structures. Side version (SXC-SGS-03) mounts on the side edge of a 1U body; end version (SXC-SGE-03) mounts on the end faces of 1U/3U bodies. Multiple panels can be combined.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
