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FLEXIBLE FILM TRIPLE-JUNCTION GAAS SOLAR CELL
Film Triple-junction GaAs Solar Cell is now the world s most advanced solar cell technology The use of flexible PI instead of Ge as a solar cell substrate, the battery has the characteristics of light weight, high efficiency, and good flexibility
Flexible Film Triple-junction GaAs Solar Cell (Flexible GaAs Solar Cell)is now the world's most advanced solar cell technology. The use of flexible PI instead of Ge as a solar cell substrate, the battery has the characteristics of light weight, high efficiency, and good flexibility. The thickness is 0.04MM. More than 30% efficiency.
Our solar cell is produced under european standard ECSS.
The interconnectors are covered with silver, fixed by a sophisticated welding process and designed for LEO, MEO and GEO Missions. All used materials and components are space-qualified. In addition to our standard Solar Cell Assemblies, YIM SPACE offers various possibilities of customized solutions on individual requirements.
High Efficiency Flexible GaAs Thin Film Solar Cells
1 |
2 | 3 | 4 | |
| Size (mm2) |
40X20 | 40X30 | 43X28 | 42X26 |
|
Weight (g) |
0.24 | 0.25 | 0.25 | 0.23 |
|
Pmax (W) |
0.28 | 0.50 | 0.50 | 0.45 |
| Substrate | Cu | Polyimide | Polyimide | Polyimide |
|
Thickness (mm) |
0.04 | 0.07 | 0.07 | 007 |
|
Eff |
26% | 30% | 30% | 30% |
|
Power density (W/M2) |
350 | 420 | 420 | 420 |
|
Areal density (g/m2) |
300 | 210 | 210 | 210 |
|
Specific power (W/kg) |
1200 | 2000 | 2000 | 2000 |
Solar cell type: triple junction solar cell, multijunction solar cells, GaAs solar cell, micro solar cell, satellite solar cell
Aerospace solar cell
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