Satellites and subsystems > Power solutions > Solar cells > 40*80mm Triple-Junction GaAS Solar Cell for Space Satellite 3GA-4-32%
Key highlights
32% Triple-Junction GaAs Solar Cell (40cm × 80cm)
This high-performance solar cell features a GaInP2/GaAs/Ge triple-junction design on a Ge substrate, offering an efficiency of 32%. With an active area of 30 cm², it is ideal for applications requiring reliable and efficient energy generation.
The solar cell assembly includes:
· A discrete silicon bypass diode for enhanced durability and protection.
· Interconnectors for seamless integration.
· A cover glass for additional shielding against harsh environmental conditions.
This configuration is a key component in triple-junction GaAs solar arrays, delivering exceptional performance for space satellite systems and other demanding applications.
Applications
LEO, MEO, GEO, CubeSatsand explorations of the spacecraft, etc.
Key features
Triple-junction GaAs Solar Array is consiste Triple-junction GaAs Solar Array or solar panels in a certain way of electrical assembly. Characteristics is high output power, high strong anti-radiation capacity, wide application range.
Customization
1U-6U PCB solar panel for Space
Flight heritage
satellites of SJ series, satellites of GY series, etc.
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Last updated: 2025-02-01
40*80mm Triple-Junction GaAS Solar Cell for Space Satellite 3GA-4-32%
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