ZTJ Space Solar Cell is the 3rd Generation Triple-Junction solar cell for space application.

Part of ZTJ family of solar cells optimized for all space missions. Up to 30.2% Minimum Average BOL Efficiency. About 1000 kW of ZTJ Family Flight Cells manufactured to date. Powering more than 200 separate satellites. Fully space qualified and characterized to AIAA S-111 & AIAA S-112 Standards.

  • 29.5% Minimum Average BOL Efficiency
  • SolAero’s Heritage Radiation-Hard Solar Cell Architecture
  • Excellent Performance under LILT (Low-Intensity Low-Temperature) Conditions

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Last updated: 2019-08-02

ZTJ Standard Triple-Junction Solar Cells



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