SPLTRAK Abstract Submission
High efficiency Silicon Heterojunction Metal Wrap Through produced in industrial pilot line
Marina Foti1, Nicolas Guillevin2, Eric Kossen2, Lars Okel2, Eelko Hoek2, Anna Carr2, Bas van Aken2, Petra Manshanden2, Francesco Rametta1, Marcello Sciuto1, Antonio Spampinato1, Alfredo Di Matteo1, Antonino Ragonesi1, Gianluca Coletti2,3, Cosimo Gerardi1
1Enel Green Power S.p.A, 3SUN, Contrada Blocco Torrazze Zona Industriale 95121, Catania, Italy
/2TNO Energy Transition, Petten, Netherlands
/3School of Photovoltaic and Renewable Energy Engineering, Sydney, Australia

In this work we describe the development of metal wrap through (MWT) silicon heterojunction (SHJ) solar cells and modules using an industrial pilot line. We believe that MWT technology applied to SHJ cell can pave the way to a larger use of SHJ for single side PV module for residential and BIPV applications. The power gain demonstrated is extremely important for the future of PV in such market segment and beyond and show once more the high potential of this technology.