Solar Panels & Arrays — Space Hardware Marketplace

SpaceTech Deployable Solar Arrays

• Fill ratio85%
• Panel size range< 0.5 m² (XS) to > 6 m² (XL) per panel
• Deployment technologyControlled, unsynchronized multi-hinge deployment using standardized C-spring hinges

One-stop deployable and body-mounted solar array solution with in-house panel manufacturing and multi-hinge deployment mechanisms.

SpaceTech SADA 44/22 (Solar Array Drive Assembly)

Integrated Solar Array Drive Assembly combining drive mechanism and drive electronics for LEO satellite constellations.

GaAs end edge solar panel with coils

A GaAs solar panel with a built-in electromagnetic coil designed for CubeSat top/bottom edges, with a central aperture…

GaAs side solar panel with coils

A GaAs solar panel with a built-in electromagnetic detumbling coil, sized for CubeSat side surfaces (SXC-SGS-03).

Ra

Ra is Spacemanic’s high-efficiency solar panel solution, engineered for nanosatellites and beyond, delivering reliable, mission-optimized energy for any…

ROSA Roll-Out Solar Array (Redwire / DSS)

Blanket-type roll-stow solar array from Redwire (DSS heritage) — flight proven on ISS iROSA (boosted power by 30%),…

Space Solar Arrays

• IntegrationFully integrated and tested — delivered assembly-ready
• Cell technologyXTE and XTJ family multijunction cells
• Test capabilityLAPSS II large area pulsed solar simulator (up to 12 ft diameter panels)

Fully integrated and tested space solar arrays delivered to satellite primes for direct spacecraft integration, manufactured with Spectrolab's…

XTJ Prime Solar Cell

• BOL efficiency (average)30.7%
• EOL efficiency at 1e15 fluence26.7%
• Cell technologyHeritage upright lattice matched XTJ triple-junction

Spectrolab's proven heritage triple-junction solar cell with 30.7% average BOL efficiency, dual-qualified under AIAA-S111 and AIAA-S112, available in…

Space Solar Panels

• IntegrationMultijunction solar circuits bonded to customer-furnished substrate
• OptimizationEngineered for maximum EOL performance per mission profile
• Cell technologyXTE or XTJ family multijunction cells

Fully assembled space solar panels built to customer specifications, integrating Spectrolab's multijunction solar cells for maximum EOL performance…

XTE+ LEO Solar Cell

• BOL efficiency33%
• EOL efficiency at 1e14 fluence30.6%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's 33% BOL efficiency triple-junction solar cell optimized for LEO missions with lower radiation fluence (<1e14), achieving 30.6%…

XTE-SF Solar Cell

• BOL efficiency32%
• EOL efficiency at 1e15 fluence27.9%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's XTE Standard Fluence 32% BOL triple-junction solar cell for GEO and LEO missions up to 1e15 fluence,…

XTE-HF Solar Cell

• BOL efficiency32%
• EOL efficiency at 1e16 fluence23.6%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's XTE High Fluence 32% BOL triple-junction solar cell for MEO and very high radiation environments exceeding 1e15…

XTE-LILT Solar Cell

• BOL efficiency (1 AU)32%
• Efficiency at jupiter lilt conditions37%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's triple-junction solar cell optimized for Low Intensity Low Temperature conditions, achieving 37% efficiency at Jupiter for deep…

XTE+ GEO Solar Cell

• BOL efficiency33%
• EOL efficiency at 1e15 fluence28.5%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's latest 33% BOL efficiency triple-junction solar cell optimized for GEO and high-radiation missions (>1e14 fluence), fully qualified…

EP-500V HDK Solar Array

The EP-500V HDK provides 500 V electric propulsion-optimized solar arrays in ESPA and ESPA Grande flatpack form factors,…

Smallsat HDK Solar Array

The Smallsat HDK delivers 28 V ESPA and ESPA Grande optimized flatpack folding solar arrays for small satellite…

CubeSat HDK Solar Array

The CubeSat Hardware Developer Kit packages Ascent Solar's flexible CIGS thin-film technology into body-mountable and folding solar arrays…

Titan Bare Module

Ascent Solar's Titan is a monolithically integrated, flexible CIGS thin-film PV module optimized for space applications, achieving up…