Power Systems — Space Hardware Marketplace

PPU-1500 (Power Processing Unit)

The PPU-1500 is a power processing unit for 1.5 kW class electric propulsion systems, designed to convert satellite…

PPU-500 (Power Processing Unit)

The PPU-500 is a power processing unit designed for 500 W class electric propulsion systems, providing efficient and…

NANOeps-AMPPT

Safest and most accurate solar array energy conversion subsystem using analog maximum power point tracking.

NANOeps

• StandardISO 19683, IPC Class 3+
• TRL9
• MaitIn-house

Highly integrated electrical power system with battery management and power control/distribution module.

Amun

Amun is a reliable power management unit for small satellites, designed in the PC/104 form factor for 0.5U–2U…

Ra

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

Nanosatellite Power Subsystem

High-current, long-life lithium-ion nanosatellite battery and power management subsystem with flight heritage on 24+ satellites.

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…

Electrical Power System (EPS)

Power generation and storage subsystem supplying energy for nanosatellite mission operations.

Umbra Battery Module (8S1P/8S2P)

Flight-proven lithium-ion battery module for small satellites, available in 8S1P (125 Wh) and 8S2P (250 Wh) configurations.