Power Systems — Space Hardware Marketplace

Power Systems market benchmark: medians, lead times & prices → Compare 219 models side by side: mass, power, datasheets →

325 satellite platforms, components and ground equipment from manufacturers worldwide.

325 products Reset
Batteries

Phoenix

Max Joule
Price on request

Lightweight, high-energy battery system for unmanned aerial vehicles.

Batteries

Arctic

Max Joule
Price on request

Battery system engineered to reliably operate in extreme cold for Arctic expeditions.

Batteries

Nova

Max Joule
Price on request

High-energy battery system engineered for space exploration missions.

EPS & Power Conditioning

PPS mk1

Kayser Space
Price on request
Supply voltage 28 V

The PPS mk1 is an autonomous space-qualified power distribution unit designed to convert and distribute 28 Vdc to…

Power Systems

CBAT — Capacitive Based Aerial Transmission

IVO Limited
Price on request
  • Transfer mediumAir, walls, water, and other non-conductive materials
  • Alignment requirementNone — no pad or port alignment needed
  • Multi-device supportSingle transmitter powers multiple devices simultaneously

Next-generation wireless power transfer technology transmitting electrical energy through air, walls, and water without physical contact or alignment.

Power Systems

SPEAR Probe

Howe Industries
Price on request
Mass 1,540 kg · Power 3,000 W

Compact deep-space nuclear power and propulsion probe delivering 3 kW electric at 20% conversion efficiency over a 14-year…

Power Systems

Deployable Solar Array

Beyond Reach Labs
Price on request
  • TypeDeployable solar array
  • Key featureOrders-of-magnitude more power per launch vs. traditional deployable arrays
  • Structural innovationMaintains structural stiffness to prevent bending-mode vibration interference at large scale

High-power deployable solar array for orbital data centers, space stations, and lunar operations.

Power Systems

Space-Grade DC-DC Converters

EUROSATCOM
Price on request
Power 2.5 W · Supply voltage 12 V

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
Price on request
  • 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 —…

Batteries

KULR ONE Space (K1S) Battery System

KULR Technology
Price on request
  • 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
Price on request
  • 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
Price on request
  • 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…

Power Systems

Solar Array Drive Assembly (SADA)

MMA Design
Price on request
  • Actuation range+/-180 degrees
  • Feed-through conductorsUp to 16 signal/power feed-through conductors per wing
  • Actuation speedUp to 2.2 degrees per second (adjustable per mission requirements)

A gimbal mechanism that rotates a satellite's solar array wings to track the Sun, increasing average and peak…