Space Solar Panels
Spectrolab
Fully assembled space solar panels built to customer specifications, integrating Spectrolab's multijunction solar cells for maximum EOL performance across all orbital environments.
Typed specifications1 values
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- Flight heritage
- 500+ spacecraft powered by Spectrolab panels product page
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As published by the supplier4 lines, in the manufacturer's own wording
- Integration
- Multijunction solar circuits bonded to customer-furnished substrate
- Optimization
- Engineered for maximum EOL performance per mission profile
- Cell technology
- XTE or XTJ family multijunction cells
- Flight heritage
- 500+ spacecraft powered by Spectrolab panels
About
Spectrolab’s space solar panels are fully assembled to customer specifications and represent the greatest share of the company’s product deliveries. Based on parameters including maximum panel area, operating temperature, voltage requirements, and mission environment and duration, Spectrolab engineers optimize each panel for maximum end-of-life performance.
Panel substrates are typically provided as customer-furnished equipment, onto which Spectrolab’s multijunction circuits are bonded and interconnected. All panels incorporate cells from Spectrolab’s industry-leading XTE and XTJ family. Spectrolab leverages over 70 years of heritage in space photovoltaics to deliver panels for commercial, civil, and defense missions worldwide, having contributed to power generation systems for more than 500 spacecraft across GEO, MEO, LEO, and deep space orbits.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.