Next-Gen Reliability: Breakthrough Stability Recorded for Perovskite Solar Modules in Long-Term Stress Trials

In a landmark achievement for renewable energy, Dr. Narges Yaghoobi Nia and Iritaly Trading Company S.r.l. have spearheaded a breakthrough in the durability of next-generation photovoltaics, as detailed in their latest publication in Nature Energy. Addressing the primary hurdle to the commercialization of perovskite solar cells, the research team demonstrated unprecedented stability by maintaining over 95% of initial efficiency after 5,000 hours of continuous, combined stress from light, heat, and UV exposure. This record-breaking performance—driven by Dr. Yaghoobi Nia’s leading expertise and Iritaly’s commitment to industrial-scale innovation—sets a new global benchmark for perovskite solar modules, proving their readiness for long-term outdoor application and marking a decisive step toward a sustainable, high-efficiency energy future.

Read the full study here: Nature Energy - 2025