CubeSat Power Module Type I Plus

Special CNC-machined
hard anodized
aluminum box
Ultra low-power microcontroller
Six outputs for shutdown/reset
of other modules
Stackable battery packs
with independent redundancy
Built-in redundant short-circuit
and over-voltage protections
USB connector for configuration,
monitoring and battery charging
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  • Three Solar Panel Channels (one for each CubeSat axis: x, y and z);
  • Input voltage (per Solar Panel Channel): up to 5.5 V;
  • Input current (per Solar Panel Channel ): up to 1.8 A;
  • Six connectors for the solar panels;
  • Integrated blocking diode for each solar panel connector;
  • Battery pack power: 20.4 Wh;
  • Battery pack voltage: 3.7V nominal;
  • Very low power consumption in normal operation: 20mA @3.7V battery;
  • Stackable battery packs: up to 8A;
  • Output power buses: 3.3V, 5V, BCR (5Vmax) and 'battery raw';
  • 3.3V and 5V latch-up protected outputs;
  • Interfaces: UART, I2C, USB (Virtual COM Port);
  • Two deployment and one Remove Before Flight (RBF) switches can be connected;
  • Six general purpose outputs for shutdown/reset of external modules;
  • USB debug & battery charger;
  • Weight: 292g (includes 2 battery packs);

Included with Power Module Type I Plus


Custom box

Engineering Support

5 hours

Tech info


Qualification tests - Information coming soon

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


cubesat power EPS
cubesat power EPS
cubesat power EPS
cubesat power EPS
cubesat power EPS
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