First & Second Prototypes (Using Dual Axis Tracking) Published August 29, 2012 at 811 × 479 in Solar Energy Generating Sphere ‹ PREVIOUS --- NEXT › ‹ PREVIOUS --- NEXT › Sharing is Caring: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to email a link to a friend (Opens in new window) Email More Click to share on Pinterest (Opens in new window) Pinterest Click to share on Mastodon (Opens in new window) Mastodon
