Ultra Triple Junction (UTJ)

Satellite Solar Cell by Spectrolab (7 more products)

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Ultra Triple Junction (UTJ) Image

The Ultra Triple Junction (UTJ) from Spectrolab is a Satellite Solar Cell with Output Voltage 2.300 to 2.350 V, Power Consumption 2000000 W, Open Circuit Voltage 2.66 V, Mass of Cell 84 mg/cm sq, Area 26.6 cm sq, 59.6 cm sq. More details for Ultra Triple Junction (UTJ) can be seen below.

Product Specifications

Product Details

  • Part Number
    Ultra Triple Junction (UTJ)
  • Manufacturer
    Spectrolab
  • Description
    Ultra Triple Junction Qualified for Low Earth Orbit & Geostationary Orbit

General Parameters

  • Orbit
    LEO, GEO
  • Cell Material
    GaInP2, InGaAs, Ge, Silicon
  • Fluence
    1 e/cm sq
  • Output Voltage
    2.300 to 2.350 V
  • Power Consumption
    2000000 W
  • Open Circuit Voltage
    2.66 V
  • Number of Junction
    Triple
  • Mass of Cell
    84 mg/cm sq
  • Area
    26.6 cm sq, 59.6 cm sq
  • Thickness
    140 µm
  • Space Heritage
    Yes

Technical Documents

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Hera 01 Oct, 2024
Arctic Weather Satellite 01 Jun, 2024
EarthCARE 29 May, 2024
Arctic Weather Satellite (AWS) 01 Mar, 2024
MTG Series 13 Dec, 2022
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
OPS-SAT 18 Dec, 2019
Cheops 18 Dec, 2019

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
VEP-4 17 Feb, 2024
TIRSAT 17 Feb, 2024
CE-SAT 1E 17 Feb, 2024
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
JDRS 1 29 Nov, 2020
HTV9 21 May, 2020
IGS-Optical 7 09 Feb, 2020

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Artemis III 30 Sep, 2026
Artemis II 30 Sep, 2025
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023