CubeSat Electrical Power System 1.0 (EPS)
NanoAvionics
CubeSat EPS with integrated BMS, 4 MPPT converters, 18 output channels, up to 175 W output power, and optional 161 Wh external battery pack.
Typed specifications2 values
Discloses 1 of 14 fields engineers filter by in this category (category median 7).
- Total output power
- 175 W product page
- Power consumption
- 175 W product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier13 lines, in the manufacturer's own wording
- Mppt converters
- 4 converters with 8 solar panel input channels
- Solar panel input voltage
- Wide range (multiple MPPT channels)
- Output power (max)
- 175 W
- Output channels
- 18 channels (switchable autonomously or by ground command)
- Battery type
- On-board Lithium-Ion
- Battery balancing
- Integrated
- Battery heaters
- Integrated
- Overcurrent protection
- Yes
- Battery undervoltage protection
- Yes
- Battery overvoltage protection
- Yes
- External battery pack capacity
- Up to 161 Wh
- Accessories
- EPS High Voltage Expander (HVE) available
- Starting price
- €8,470 per unit
About
NanoAvionics Electrical Power System 1.0 (EPS) manages power collection and distribution throughout the satellite with an integrated Battery Management System (BMS). All subsystem and payload power outputs are controlled via the EPS, and all output channels can be switched on and off autonomously by onboard software or by ground command. Generated energy is stored in onboard Lithium-Ion batteries, protected by integrated battery heaters, battery balancing, and overcurrent/under-voltage/over-voltage safety features.
The EPS 1.0 supports wide-range solar panel input voltages via four MPPT converters with 8 solar panel input channels, and provides up to 175 W total output power across 18 output channels. An optional external battery pack expands capacity to up to 161 Wh.
The EPS 1.0 can be paired with additional NanoAvionics Accessory Boards to further expand capabilities, including the EPS High Voltage Expander (HVE). Starting price is €8,470 per unit.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.