Under CopyrightPreu, RalfRalfPreuRentsch, JochenJochenRentschRein, StefanStefanReinClement, FlorianFlorianClementNekarda, JanJanNekardaSaint-Cast, PierrePierreSaint-CastLohmüller, SabrinaSabrinaLohmüllerLohmüller, ElmarElmarLohmüllerGreulich, JohannesJohannesGreulichWöhrle, NicoNicoWöhrleMack, SebastianSebastianMackWolf, AndreasAndreasWolfPingel, SebastianSebastianPingelSteinmetz, AnamariaAnamariaSteinmetzBaliozian, PuzantPuzantBaliozianGoraya, Baljeet SinghBaljeet SinghGorayaNold, SebastianSebastianNoldGlunz, StefanStefanGlunzBett, Andreas W.Andreas W.Bett2023-09-012023-09-012022Note-ID: 0000976Ehttps://publica.fraunhofer.de/handle/publica/449092https://doi.org/10.24406/publica-183910.24406/publica-1839enHeterojunctionScreen PrintingPERCHigh-EfficiencySilicon Solar CellLessons learned from 25 years production technology research & developmentpresentation