Skip Navigation
SBIR/STTR

High-Volume Production of Lightweight, Multi-Junction Solar Cells Using 6-inch GaAs, Phase I

Completed Technology Project

Project Introduction

High-Volume Production of Lightweight, Multi-Junction Solar Cells Using 6-inch GaAs, Phase I
Very large solar arrays to power future solar electric propulsion systems will require a new generation of solar cells that are not only high efficiency, but also light weight and significantly lower cost than existing multijunction solar cells based on Ge substrates. The large volume of solar cells required for individual missions (hundreds of kilowatts to megawatts) also presents significant manufacturing challenges. More »

Anticipated Benefits

Primary U.S. Work Locations and Key Partners

Project Library

Share this Project

Organizational Responsibility

Project Management

Project Duration

Technology Maturity (TRL)

Technology Areas

Light bulb

Suggest an Edit

Recommend changes and additions to this project record.

This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.

^