Global efficiency record set for large triple-junction perovskite solar cell
Peer-Reviewed Publication
Updates every hour. Last Updated: 7-Apr-2026 03:16 ET (7-Apr-2026 07:16 GMT/UTC)
Scientists have set a record for solar technology, creating the largest and most efficient triple-junction perovskite-perovskite-silicon tandem solar cell reported, a vital step to stabilise next-generation renewable energy technology.