NanoPower P31u EPS
GomSpace
The NanoPower P31u is an Electrical Power System (EPS) module developed by GomSpace for 1U–3U CubeSats. It integrates solar panel inputs, battery management, power distribution, and monitoring in a single compact module. With over 1,000 units delivered and an extensive flight heritage, the P31u is one of the most widely used CubeSat power systems globally. […]
About
The NanoPower P31u is an Electrical Power System (EPS) module developed by GomSpace for 1U–3U CubeSats. It integrates solar panel inputs, battery management, power distribution, and monitoring in a single compact module. With over 1,000 units delivered and an extensive flight heritage, the P31u is one of the most widely used CubeSat power systems globally. It supports up to 4 solar panels and distributes regulated power to satellite subsystems.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.