Longi claims 34.6% efficiency for perovskite-silicon tandem solar cell
www.pv-magazine.com
The European Solar Test Installation (ESTI) has confirmed Longi's achievement of a world record-breaking efficiency rating of 34.6% for a perovskite-silicon tandem solar cell.
  • oyo@lemm.ee
    8·
    7 months ago

    It’s an issue for perovskite cells. “Traditional” silicon cells (which makes up probably 90+% of current installs) last 40+ years.