4*8cm Triple junction Gallium arsenide solar cell sale
sale
sale

4*8cm Triple junction Gallium arsenide solar cell

4*8cm triple junction gaas cell is used for nanosatellite and cubesat application. You can also use it into tracking system etc. It has high efficiency and triple junction and crisp feature to make it flexbile.

 Technical data for 4*8cm Triple junction Gallium arsenide solar cell

 

  1、Solar Cell Schematic Structure 
  n-on-p structure, Ge substrate
   GaInP/InGaAs/Ge Triple Junction Solar Cell
  Al2O3/TiOX DARC
  Method of GaAs growth: MOCVD
  2、Features 
  Bare cell
  Area: 30.15mm2
  Size: 80.0mm×40.0mm
  Thickness: 155±20 um
  CIC 
  Size: Drawing 1
  3、Typical Electrical Parameters 
  (AM0, 135.3mW/cm2, 25℃)
  Jsc=17.2mA/cm2
  Voc=2.70V
  Vm=2.36
  Jm=16.4
   Eff= 30%
  4. Thermal Properties 
  Solar Absorptance ≤ 0.92
  Emittance (Normal)= 0.84±0.02
  5. Radiation Degradation ( Fluence 1MeV )
Parameters 1×1014e/cm2 5×1014e/cm2 1×1015e/cm2
Imp/Imp0 0.99 0.96 0.94
Vmp/Vmp0 0.94 0.92 0.91
Pmp/Pmp0 0.93 0.88 0.85
  6. Temperature Coefficients (15℃~75℃) 
Parameters BOL 1 MeV, 5×1014e/cm2
Jsc (uA/cm2/℃) 5 6
Voc (mV/℃) -6.2 -6.6

 

 

Leave a Message

You May Like

vacuum furnace vacuum pump,vacuum furnaces vacuum pump vacuum pump Grinding Machine, Cnc Lathe, Sawing Machine