Ra
Spacemanic s.r.o.
High-efficiency, customizable solar panels for nanosatellites, offered in 1U-8U and custom configurations.
Technical specifications
- Operating temperature
- -40 C to +125 C
- Efficiency
- > 30%
- Configurations
- 1U / 2U / 3U / 6U / 8U plus custom design
- Typical power harvest
- Up to 1.2 W/cell; 1U (2 cells) 2.4 W, 2U (4 cells) 4.8 W, 3U (7 cells) 8.4 W, 6U (16 cells) 19.2 W, 8U (20 cells) 24.0 W
- Mass
- 30 g (typical 1U), 230 g (typical 6U)
- Customization options
- Body-mounted, deployable, structural panel (no cells), cutouts, temperature/sun sensors, magnetorquer, patch antennas, bypass protection diode
- Flight heritage
- 10+ CubeSat missions (LASARSat, GRBBeta, Veronika, and more)
About
Ra is Spacemanic’s high-efficiency solar panel solution, engineered for nanosatellites and beyond. Built with premium solar cells and tailored to a satellite’s structure and power profile, Ra delivers reliable, mission-optimized energy for any platform size, with customization options including body-mounted or deployable configurations, structural panels without cells, cutouts, and integrated sensors. It has flown on 10 or more CubeSat missions.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.
