Satellite Solar Panels
ISISPACE Group
High-efficiency GaAs triple-junction CubeSat solar panels for 1U–12U missions, with integrated sun and temperature sensors.
Technical specifications
- Mass — 1U
- 50 g
- Mass — 2U
- 100 g
- Mass — 3U(XL)
- 150 g
- Mass — 6U(XL)
- 300 g
- Mass — 8U
- 400 g
- Panel Thickness
- 1.2 – 2.0 mm (typical)
- Interfaces
- Custom flat inline OMNETICS (2 mm height), Raychem Spec44 AWG26 cables
- Operating Temperature
- -40 to +80°C
- Radiation Tolerance
- 2 years minimum in LEO
- Cell Efficiency (BOL)
- 30%
- Power Delivered (BOL)
- 1.23 W per cell (approx.)
- Supply Voltage (BOL)
- 2.7 V per cell
- Cell Material
- GaAs triple-junction
- Available Sizes
- 1U, 2U, 3U(XL), 6U(XL), 8U, custom (including deployable)
- Standards
- ECSS-E-20-08, MIL-PRF-13830
About
ISISPACE’s customisable small satellite solar panels are designed for mission-specific needs. Supporting 1U to 12U+ satellites, the panels integrate seamlessly with ISISPACE platform structures. Built with space-grade GaAs triple-junction cell assemblies (30% BOL efficiency), they ensure optimal performance and reliability for space missions.
Panels include integrated coarse sun sensors and temperature sensors for enhanced monitoring capabilities. Deployable panel options are available for 6U and larger platforms. The panels are manufactured according to space standards including ECSS-E-20-08 and MIL-PRF-13830.
All panels use custom flat inline OMNETICS connectors (2 mm height) with Raychem Spec44 AWG26 cables. Available in body-mounted and deployable configurations to maximize power generation for the mission.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
