Research on Perovskite-CIGS Tandem Solar Cells Yields 24.9% Efficiency Updated On Mon, Mar 20th, 2023 by Saurenergy Based on a commercial copper indium gallium selenide (CIGS) solar cell, engineers from Midsummer, by teaming up with researchers at Prof. Yang Yang’s laboratory of University of California, Los Angeles (UCLA), have demonstrated a four-terminal perovskite-CIGS tandem solar cell reaching 24.9 percent efficiency. Midsummer is a leading Swedish developer and manufacturer of thin film CIGS […] Read more
Hydrogen Fuel for Cars One Step Closer to Reality Updated On Mon, Nov 27th, 2017 by Saurenergy The technology, described in a paper in the journal Energy Storage Materials, could be especially useful in rural areas, or to military units serving in remote locations. Researchers at University of California, Los Angeles have designed a device that can use solar energy to inexpensively and efficiently create and store energy, which could be used […] Read more
