1U satellite board standard GaAs solar panel GaAs aviation class cell module sale
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1U satellite board standard GaAs solar panel GaAs aviation class cell module

GaAs is a class III-V compound semiconductor material.Compared with silicon solar cells, gallium arsenide solar cells have better performance.
Gaas solar cells have a wider band gap than silicon, which makes them better in spectral responsiveness and spa

1U satellite board standard GaAs solar panel GaAs aviation class cell module

Using triangular gaas solar cells

Take 3V bus voltage as the baseline product

Other high bus voltage modes can be customized

 

Model# 1U 2U 3U 6U
Substract material  FR4/Kapton Alumimum
Power(W) 1.89/1.62 4.05 6.32 12.6
Cell material Triple junction(GaAs)
Weight(g) 38 76 114 228
Connection 2S7P 5S6P 5S10P 5S20P
Size mm Bottom:98*98  83*211.5 83*338 182.6*338
side:83*98
Life cycle a 1a
Temperature℃ -55~+90
Efficiency 27%
Sensor optional
Plate thickness mm 1.8
Cover thickness 0.12

 

Optional: sun sensor, temperature sensor, magnetic torquer, MEMS gyroscope

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