CubeSat GaAs Side Solar Panel SXC-SGS-03
SPUTNIX
GaAs solar panel with built-in electromagnetic coil for CubeSat side surfaces. 98×82.6 mm, 28% efficiency, 480–520 mA Isc, 30 g. Scalable for 2U and 3U frames.
Technical specifications
- Dimensions
- 98 × 82.6 × 8.6 mm
- Mass
- 30 g
- Cell efficiency
- 28%
- Open circuit voltage
- 5.0–5.5 V
- Short circuit current
- 480–520 mA
- Built-in coil area
- 1.9 m²
About
SPUTNIX SXC-SGS-03 uses GaAs photovoltaic converters and integrates a built-in planar electromagnetic coil for detumbling. Designed for side surfaces of SXC1 and SXC3 CubeSat frames. Multiple panels can be combined for 2U and 3U configurations.
| Parameter | Value |
|---|---|
| Dimensions | 98 × 82.6 × 8.6 mm |
| Mass | 30 ± 3 g |
| Cell type | GaAs |
| Open circuit voltage (Voc) | 5.0–5.5 V |
| Short circuit current (Isc) | 480–520 mA |
| Voltage at max power (Vmp) | 4.3–4.7 V |
| Current at max power (Imp) | 440–480 mA |
| Efficiency | 28% |
| Built-in coil equivalent area | 1.9 m² (typ.) |
| Coil resistance | 230–260 Ohm |
| Operating temperature | -30 to +50°C |
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
