MicroLink Devices Hits 37.75% Solar Cell Power Conversion Efficiency Updated On Fri, Apr 20th, 2018 by Saurenergy The device performance was officially certified by the National Renewable Energy Laboratory (NREL) and tested under the industry standard air mass 1.5 global (AM1.5G) simulated 1-Sun solar spectrum. US-based solar products maker MicroLink Devices has achieved 37.75 percent power conversion efficiency from a three-junction epitaxial lift-off (ELO) thin-film solar cell. The company said that, the […] Read more