1U satellite plate trapezoidal GaAs solar cell module sale
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1U satellite plate trapezoidal GaAs solar cell module

GaAs is a class III-V compound semiconductor material.Compared with silicon solar cells, the three-junction gallium arsenide solar cells have the advantages of high conversion efficiency, high reliability, high temperature resistance and strong irradiatio

1U satellite plate trapezoidal GaAs solar cell module

 Adopts the trapezoidal gallium arsenide solar cell

 

Take 3V bus voltage as the baseline product

 

Other bus voltage modes can be customized

 

Performance parameters of typical 1U satellite plate products

 

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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