Key highlights

Space Inventor’s Micro-24 is a 100 kg microsatellite platform delivering high performance in a compact 1 m³ form factor. Built from modular equipment, it offers exceptional flexibility for a wide range of missions. Equipped with hybrid chemical and electric propulsion, the Micro-24 enables efficient orbit control and agile maneuvers. Deployable solar panels and up to 1000 Whr storage supply 500 W continuous payload power for demanding applications.

With 3-axis active attitude control achieving 0.008° (3σ) accuracy, supported by star trackers, sun sensors, and gyros, the platform ensures precise pointing across multiple control modes. Designed for reliability, it features redundant data handling, advanced processors, and high-speed S/X/Ka-band communications — providing a robust, customizable foundation for missions from Earth observation to communications and technology demonstration.

Key features

Your payload dimensions: 
1 m x 1 m x 1 m
Solar Array Configuration: 
4 large sun-tracking solar panel per wing: 250 W
Platform Mass:
100 kg
Sun Sensors:
6-12x 
Redundant Radio Links:
2200 - 2290 MHz 10 Mbps uplink and downlink via S-band 7900 - 8400 MHz 100 Mbps downlink via X-band
Redundant Data Storage:
64 GB
Propulsion:
Hybrid (CP+EP)
Reaction Wheels:
1 x 1000/4000 mNms / 100/200 mNm
Payload Data Interfaces: 
CAN, Ethernet, SpaceWire
Power: 
Nominal voltage: 28 V
Capacity: Up to 1000 Whr
Dual hot redundant
Fully separated buses
Control Modes (using any vector in body frame): 
Nadir, Inertial, Sun Pointing, Ground Spot Tracking, Ground Track Dual mode (e.g. nadir + sun optimized tracking)
Attitude Determination: 
6-12 Fine sun sensors, 2 star tracker, 2 gyros

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Last updated: 2026-01-08

Micro-24

list price: starts at 2,500,000 EUR

lead time: 12 mo

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