Public domain
EC00-0283-9
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
A technician at AeroVironment's Design Development Center in Simi Valley, California, checks a panel of silicon solar cells for conductivity and voltage. The bi-facial cells, fabricated by SunPower, Inc., of Sunnyvale, California, are among 64,000 solar cells which have been installed on the Helios Prototype solar-powered aircraft to provide power to its 14 electric motors and operating systems.
NASA Image and Video Library’s own descriptionCredit lineEC00-0283-9. NASA/AFRC, 2000-09-18. Public domain. ID: EC00-0283-9.
