Researchers achieve 26.32% efficiency in inverted perovskite solar cells

Scientists using a symmetry-breaking molecular strategy improved inverted perovskite solar cell efficiency to 26.32%, with certified results of 25.67% and demonstrated stability retaining 93% performance after over 1,000 hours of operation.

First covered Sep 16, 2026 · 1:36 AM PT · 1 article · no longer in the live window

Researchers achieve 26.32% efficiency in inverted perovskite solar cells — Image via pv-magazine.com

Coverage

10d PV Magazine Symmetry-breaking molecular strategy pushes inverted perovskite solar cell efficiency to 26.32% — Researchers used symmetry-breaking co-assembly to improve SAM coverage and interface quality in inverted perovskite solar cells, achieving a 26.32% efficiency…

More coverage from around the web

sciencedirect.com Pushing the certified efficiency of inverted perovskite solar cells beyond 24 %: A review - ScienceDirect

pubs.rsc.org Towards 26% efficiency in inverted perovskite solar cells via interfacial flipped band bending and suppressed deep-level traps - Energy & Environmental Science (RSC Publishing)

ncbi.nlm.nih.gov Simulation and Investigation of 26% Efficient and Robust Inverted Planar Perovskite Solar Cells Based on GA0.2FA0.78SnI3-1%EDAI2 Films

pubmed.ncbi.nlm.nih.gov High-Efficiency Inverted Perovskite Solar Cells via In Situ Passivation Directed Crystallization - PubMed

ncbi.nlm.nih.gov Recent Advances in Inverted Perovskite Solar Cells: Designing and Fabrication

Appeared in: 2026-09-16 (#2) · 2026-09-17 (#14)

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