Power Systems — Space Hardware Marketplace

Compact Electrical Power Systems (ICEPS2)

• Battery capacity28.2 Wh
• Battery capacity (2)57.6 Wh
• Supply voltage3.3 V

The ISISPACE second generation Compact Electrical Power Systems (ICEPS2) are reliable, off-the-shelf EPS solutions for nanosatellite and CubeSat…

Modular Electrical Power System (IMEPS2)

• Flight heritagesince 2020
• Battery packsUp to 45 Wh per PBP, stackable for redundancy
• Operating temperature-40 to +70 °C

The IMEPS2 is a second-generation modular electrical power system designed for small satellites, offering adaptable power solutions with…

Small Satellite Solar Panels

• Mass50 g
• Mass (2)100 g
• Mass (3)150 g

ISISPACE offers customizable small satellite solar panels designed for mission-specific needs, supporting 1U to 16U satellites.

ELSA

ELSA (Extensible Low-Profile Solar Array) is an innovative power solution designed to minimize solar array stowed volume and…

1U Solar Panels

The 1U Solar Panels from CubeSat Aerospace are high-efficiency power generation modules designed for small satellites, integrating solar…

1U Battery Board

The 1U Battery Board by CubeSat Aerospace is a compact, high-efficiency energy storage module designed for small satellite…

ROSA — Roll-Out Solar Array

The Roll-Out Solar Array (ROSA) is Redwire’s flagship solar power product, a flexible, rollable photovoltaic array that deploys…

PCDU — Power Conditioning and Distribution Unit

Terma’s Power Conditioning and Distribution Unit (PCDU) family is a modular, scalable architecture built on plug-in modules mounted…

VL51ES Li-Ion Battery for GEO and MEO

• Cell typeVL51ES Li-ion cylindrical cell
• ApplicationGEO and MEO spacecraft
• Performance typeHigh power

High-power space battery based on Saft VL51ES Li-ion cells, specifically designed for GEO and MEO spacecraft applications requiring…

Lunar Solar Power Plant

The Lunar Solar Power Plant (SPP) is a surface power generation system developed by Yuzhnoye SDO designed to…

High Energy Space Battery Cells

• ProductLi-ion battery cells and pack assemblies for space (small satellites)
• Target energy>200–250 Wh/kg specific energy (vs. 100–150 Wh/kg heritage space cells)
• IncludesCell monitoring electronics, protection circuits, structural housing

Lanzo Batteries' high-energy lithium-ion battery cells and pack assemblies for satellite power storage — targeting higher specific energy…

KULR Thermal Runaway Shield for Space

• ProductThermal Runaway Shield (TRS) — cell-to-cell propagation containment
• MaterialCarbon fiber composite — absorbs and redirects thermal runaway energy
• Flight heritageNASA Orion MPCV (crew vehicle) program qualification

KULR Technology's carbon fiber thermal runaway shield protecting satellite battery packs — NASA Orion program-qualified containment system preventing…

Flexible High-Efficiency Space Solar Arrays

• TechnologyFlexible thin-film photovoltaics (CIGS or OPV) on polymer substrates
• DeploymentRoll-out or fold-out (very compact stowed volume)
• Specific power4–8× higher W/kg than rigid silicon panels

Flexell's rollable and foldable ultra-high-power-density solar arrays using flexible thin-film photovoltaics for compact satellite power generation.

Flywheel Energy Storage for Satellites

• TechnologyCarbon fiber composite flywheel, magnetic bearings, vacuum operation
• Speeds10,000–100,000 RPM
• Dual functionEnergy storage + attitude control (IPACS concept)

Flywheel Aerospace's kinetic energy storage systems — high-cycle-life flywheels for satellite power smoothing, peak power delivery, and combined…

Satellite Solar Panels and Power Systems

• ProductMulti-junction GaAs solar panels and arrays for satellites
• Efficiency~28–30% (triple-junction GaAs)
• Other productsSatellite structures, antennas, UAV platforms

Azista Industries' indigenously developed satellite solar panels, solar arrays, and space power systems for Indian government and commercial…

CubeSat Power Systems (EPS and Batteries)

Clyde Space's flight-proven CubeSat electrical power systems (EPS), lithium polymer batteries, and power conditioning units for 1U–12U satellite…

KSEPS Electrical Power System

• Solar chargingMPPT
• InterfacePC/104 stack
• Compatible panelsKSSP series

CubeSat electrical power system with MPPT solar charging, battery management, and regulated power distribution.

KSSP Solar Panels

• TypesBody-mounted and deployable
• Cell technologyTriple-junction
• Compatible EPSKSEPS

Body-mounted and deployable solar panels for CubeSat electrical power generation in LEO.