Flexible Film Triple-Junction GaAs Solar Cell – 20 × 50 mm High-Efficiency Flexible Gallium Arsenide Cell

Advanced Flexible GaAs Solar Technology
The Flexible Film Triple-Junction GaAs Solar Cell (20 × 50 mm) represents one of the most advanced photovoltaic technologies available today. Built on high-efficiency multi-junction Gallium Arsenide (GaAs) architecture, this flexible cell delivers superior power density, lightweight performance, and excellent radiation resistance compared to conventional silicon cells.
Designed for research, aerospace, wearable systems, UAV platforms, and high-performance portable power applications, this cell combines mechanical flexibility with industry-leading conversion efficiency.
Key Features
Triple-junction GaAs architecture for high conversion efficiency
Flexible thin-film structure
Lightweight and high power-to-weight ratio
Excellent performance under high temperature and low-light conditions
Superior radiation resistance (ideal for aerospace research)
Compact 20 mm × 50 mm format (20 × 50 mm active area)
Technical Overview
Cell Type: Triple-Junction Gallium Arsenide (GaAs)
Format: Flexible Thin Film
Dimensions: 20 mm × 50 mm
Application: Research, prototyping, aerospace, advanced energy systems
(Custom electrical specifications available upon request.)
Applications
Space and satellite R&D
High-altitude UAV systems
Wearable and conformal solar systems
Advanced photovoltaic research
Lightweight portable power integration
Why Choose GaAs?
Compared to traditional silicon solar cells, GaAs multi-junction technology offers:
Higher efficiency per area
Better performance in extreme environments
Superior durability under radiation exposure
Enhanced energy harvesting in variable spectral conditions