Electric Power System
Full EPS delivery based on mission requirements. Completely customized battery power delivery system designed uniquely on requirements provided by the customer.
High customization in terms of power and capacity
– In-house developed battery made of individual cell modules
– Each battery rigorously mechanically and electrically tested before flight
– Maximum reliability ensured via high QC standards
Each custom battery includes smart monitoring system and can be equipped with optional features to perfectly suit every spacecraft
– Communication bus available to provide battery status to the spacecraft
– Ability to automatically reboot whole spacecraft in case the spacecraft stops responding
– Advanced self monitoring features built in to ensure reliable and safe operation of the battery and power delivery monitoring
– Solar charging including MPPT for best charging performance
The Stellar Exploration Battery Assembly is a space-grade, COTS lithium-ion battery pack and battery management system compatible with standard 28V small satellite buses.
– Power mass ratio 130-200 Wh/kg
– Voltage, current, temperature telemetry (over CAN or RS422)
– Flight heritage + 30 satellites