PolyZEBRA：ISC 的 XBC 技术.pdf

1、PolyZEBRA:XBC technology of ISCJan Lossen,Jonathan Linke,Joris Libal,Florian Buchholz,Lejo Koduvelikullathu,Radovan KopecekPVCellTech,8thOctober 2024 ISC Konstanz German nonprofit association founded in 2005 Team of 65 employees from 20 different nations Services:Research and development on c-Si sol

2、ar cells,modules and energy systemsTraining and education,Material testing,Prove-of-concept,pilot productionTechnology transfer and consultingPolyZEBRA:XBC technology of ISC,PVCellTech 10/20242ISC KonstanzWe are located in South Germany,at the shore of Lake ConstancePolyZEBRA:XBC technology of ISC,P

3、VCellTech 10/2024Germany SwitzerlandAustriaKonstanzZurichStuttgart3PolyZEBRA:XBC technology of ISC,PVCellTech 10/202465 5.8 Mio 100 24.6%Turnover 2023Transferred technology 3.8GW ISC technology roadmap 23%25.5%24.5%24%25.0%In mass productionPolyZEBRA:XBC technology of ISC,PVCellTech 10/20241 Latest

4、results SELFI:Jan Ho,et al.,Selective p+Poly-Si Fingers for TOPCon Front Contact Passivation.EUPVSEC 2024,ViennaFocus of this talk15XBC technology:why will it win?PolyZEBRA:XBC technology of ISC,PVCellTech 10/20241)Highest ultimate efficiency potential 2)Gap-less module interconnection3)Easier trans

5、ition to Cu/Al4)Superior aesthetics6XBC technology:why will it win?PolyZEBRA:XBC technology of ISC,PVCellTech 10/20241)Highest ultimate efficiency potential 2)Gap-less module interconnection3)Easier transition to Cu/Al4)Superior aestheticsChen,Ning,et al.Thermal Stable HighEfficiency Copper Screen P

6、rinted Back Contact Solar Cells.Solar RRL 7.2(2023):22008747XBC technology:why will it win?PolyZEBRA:XBC technology of ISC,PVCellTech 10/2024Examples for PV systems using ZEBRA solar cells Metallization-free front side allows for a completely black module surface4)Superior aesthetics8 more details i