tandem

Breakthrough vapor-deposited perovskite-silicon tandems hit 30% efficiency on textured wafers, surpass 2,000-hour stability—paving mass-production-ready modules as NUS, A*STAR, Trina Solar move to pilot lines.

China-led breakthrough: perovskite–silicon tandem hits 32.12% efficiency via steric-complementary passivation, slashing recombination, edging toward 40%, and retaining 80% after 1,000 hours MPP with HJT.

Chinese researchers replace corrosive phosphoric anchors with boric-acid SAMs, delivering a record 28.5 % all-perovskite tandem solar cell that retains 90 % output after 500 h of light soaking.

NUS researchers raise the bar for flexible solar tech, hitting a certified 26.4 % efficiency with a perovskite–organic tandem cell that could soon power drones, wearables and smart fabrics.

Beijing Yaoneng Technology Co. (Auner), a Chinese programmer of perovskite and also crystalline silicon lamination photovoltaic innovation and supplier of photovoltaic cells as well as components, has actually introduced that its 25cm ² perovskite silicon tandem PV cell has actually attained a secure conversion performance of 30.83% in the laboratory, which has reportedly been confirmed by China's National Institute of Metrology.