The NPC Spacemind GEMINI-Cubesat EPS is an electrical power system (EPS) for CubeSats, with a mass of 300g.

Key features

  • 12 MPPT inputs and 6 independent channels
  • Input voltage per Solar Panel Channel: 3.6 to 24 V
  • Input current per Solar Panel Channel: up to 3 A
  • 4x Li-Ion cells - Up to 50 Whr
  • Additional stackable Battery Pack – KANON module up to 200 Whr
  • Fully configurable output power buses:
    • 3.3V and 5V permanent outputs
    • Up to 4xr controllable 3.3V outputs
    • Up to 4x controllable 5V outputs
    • 2x programmable and controllable 12/24V outputs
    • Battery voltage output
  • PC104 compatible
  • Battery safety system with over-current, over-charge and over-discharge protection
  • Configurable charge mode and discharge mode
  • Complete accessible telemetry data (MPPT channel, battery pack DC/DC) via UART/I2C
  • Configurable programmable outputs mode - Timed outputs and pulsed mode, Always-on mode, Final state mode

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Last updated: 2022-10-12

GEMINI - Cubesat EPS



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