Power Systems — Space Hardware Marketplace

Power Systems market benchmark: medians, lead times & prices →

273 flight-proven satellite platforms, components and ground equipment from verified manufacturers worldwide.

273 products Reset
EPS & Power Conditioning

PCDU NANO Power Conditioning and Distribution Unit

EREMS
  • MicrocontrollerSAM3X (Microchip)
  • CubeSat form-factor range6U-27U
  • MPPT moduleUp to 4x 12W solar sections per module, digital MPPT per channel

Modular power system for nanosatellites (6U-27U) compliant with the CubeSat standard — SAM3X microcontroller, configurable MPPT/DET/distribution modules.

Power Systems

Space-Grade DC-DC Converters

EUROSATCOM
  • Maximum power output range2.5W to 500W
  • Input voltage options12 VDC (Cubesats), 28 VDC, 50 VDC, 70 VDC, 100 VDC, 120 VDC (Space Station)

Radiation-hardened DC-DC power converters and point-of-load regulators for spacecraft buses and cubesats — 2.5W to 500W, 12V-120V input…

Solar Panels & Arrays

Nano-Thin Flexible Solar Module

Flexell
  • Silicon use~1% of conventional
  • Energy use~99% less than conventional
  • Carbon footprint~95% less than conventional

Ultra-light, ultra-flexible wafer-less solar cells using ~1% of the silicon and 99% less energy than conventional production —…

EPS & Power Conditioning

PPS Power Distribution Units

Kayser Space
  • Input/output voltage28 Vdc (PPS mk1/mk2, VMU PCU)
  • ACLS AFP outputNon-isolated 120 Vdc
  • Flight heritageISS Columbus Module, multiple ESA programs

Autonomous space-qualified power distribution units converting and distributing 28Vdc power — proven heritage on the ISS Columbus Module…

Power Systems

KULR ONE Space (K1S) Battery System

KULR Technology
  • Energy configurations100 Wh, 200 Wh, 300-LT, 400 Wh series
  • Cell qualificationNASA WI-37A screened lithium-ion cells
  • Safety architecturePassive propagation resistance (flame-arresting)

Flight-ready lithium-ion battery systems for spacecraft, CubeSats, and orbital vehicles — 100Wh to 400Wh series, passive propagation-resistant safety…

Solar Panels & Arrays

Green Cells HJT Solar Cell

Maana Electric
  • Cell technologyHeterojunction (HJT)
  • Manufacturing processChemical Vapor Deposition (CVD)
  • Energy savings90% less than PVD process

Eco-friendly heterojunction (HJT) solar cell manufactured via Chemical Vapor Deposition instead of Physical Vapor Deposition — 90% less…

Solar Panels & Arrays

DragonSCALES Silicon Solar Cell Technology

mPower Technology
  • Cell technologyPatented silicon solar cell (not GaAs/III-V)
  • Radiation lifetime15-20 years (with annealing/recovery)
  • ArchitectureMesh configuration — fault isolation, no single-point failure

Ultralight, mesh-configured silicon solar cell technology for space power — 3-5x lower cost than GaAs, 15-20 year radiation-recovery…

Solar Panels & Arrays

FlexArray Solar Array System

MMA Design
  • SubstrateThin-film membrane
  • Solar cellsNext-generation silicon (cell-agnostic)
  • TRL6 (ground qualification — thermal, vibration)

Low-cost, high-reliability deployable solar array using proprietary thin-film membrane substrate with next-generation silicon solar cells — TRL 6,…

Solar Panels & Arrays

HaWK High Watts per Kilogram Solar Arrays

MMA Design
  • Power output range36 W to 330 W
  • Panel typeRigid deployable panel
  • Flight heritageNASA MarCO interplanetary mission, defense and commercial missions

Rigid-panel deployable solar arrays delivering 36 W to 330 W, flight-proven on defense, exploration, and commercial missions including…

Solar Panels & Arrays

CubeSat Photovoltaic Solar Panels

NBSpace
  • Supported form factors1U, 3U, 6U CubeSat
  • Cell technologySpace-grade photovoltaic cells
  • Key propertiesLightweight, compact, compatible with NBSpace EPS

Space-grade photovoltaic solar panels for 1U, 3U, and 6U CubeSats — lightweight, compact design using high-efficiency solar cells…

EPS & Power Conditioning

CubeSat Electrical Power System (EPS)

NBSpace
  • ComponentsBattery Pack Unit (BPU), MPPT controller, PCDU
  • Supported form factors1U, 3U, 6U CubeSat
  • Test equipmentSolar array simulator

Complete CubeSat EPS for 1U, 3U, and 6U missions — includes Battery Pack Unit, MPPT solar charge controller,…

Power Systems

ODALISS PDCU

Emxys

Highly efficient electric power distribution and control unit for ODALISS nanosatellite avionics.