module is featured in NASA state of the art report

29.5% efficiency space-grade solar cells

Max voltage: 4.66 V

Fully qualified under ESA Standard for LEO and GEO orbit

Series or parallel connection of multiple panels

High accuracy gyroscope, temperature and sun sensors

1.5U Solar Panel X/Y

Power in space

Our 1.5U Solar Panel X/Y utilizes three highly efficient triple junction solar cells. The solar panel supports multiple integrated sensors and it is fully compliant with the CubeSat standard. The high power generation capabilities, radiation and temperature resilience ensure smooth space operations.

Included with this product

  • 5 hours of engineering support
  • Packed in a custom box
  • Full warranty
  • Technical information (Datasheet)

Technical Specifications

  • Efficiency 29.5%
  • Triple Junction Solar Cells InGaP/GaAs/Ge for Space Applications
  • Internal By-pass diode for reverse bias protection
  • Fully qualified under ESA Standard ECSS E ST20-08C for LEO and GEO orbit
  • Very low solar cell mass (81-89 mg/cm2)
  • High Radiation Resistance
  • Sun Sensor
  • Cover glass
  • Gyroscope (Optional)
  • Temperature Sensor (Accuracy: ±1.5°C from -25°C to 85°C (max), ±2.0°C from -55°C to 125°C (max)
  • Multiple panels can be connected in series or parallel
  • Plated, countersink mounting holes with ground connection
  • Connector for external magnetorquer
  • Max Voltage 1: 6.99 V (3.61W)
  • Max Voltage 2: 4.66 V (3.21W)
  • Max Current 1: up to 517mA
  • Max Current 2: up to 688mA
  • PCB Thickness 1.6 mm
  • Available with integrated magnetorquer (MTQ)
  • Side solar panel mass: 65g (79g with MTQ)
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Qualification tests

Space qualification tests are performed on the Qualification Engineering Model. Qualification test levels and duration follow the ESA standard ECSS-E-ST-10-03C and GEVS: GSFC-STD-7000A.

Physical PropertiesThermal CyclingThermal VacuumSinusoidal Vibration

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