SABC 背接触电池技术.pdf

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1、EnPV GmbH developed SABC1,a novel proprietary TOPCon Back-Contact Cell(IBC)technology,or TBCSABC dramatically simplifies all IBC fabrication methods existing to-date by the reduction of typical number of productions steps resulting in greater production efficiency SABC decreases wafer-to-cell conver

2、sion cost by 15%compared to TOPCon.Essential parts of SABC(TLI2)are protected IPEnPV is looking for an exclusive partnership to implement SABC into a pilot production.1 Self-Aligned Back Contact.2 Trench-Less Insulation.2EnPV GmbH is a subsidiary of EnBW Energie Baden-Wrttemberg AG,a leading Europea

3、n utility company.Based in Germany,EnBW puts a strong focus on renewable energy in Europe,currently operating 3.5 GWp wind and solar parks with 22 GWp in the pipeline.EnPV is part of EnBWs research portfolio.EnPV is focused on next-generation PV-technology:in Sep 2017 EnBW started a project in colla

4、boration with University of Stuttgart to develop a cost-effective IBC cell;at the end of 2017 EnBW transferred the project to EnPV GmbH,to exploit commercially the projects results;in 2024 EnPV presents its proprietary technology SABC1,a highly competitive TOPCon IBC cell architecture with significa

5、ntly reduced production cost compared to TOPCon.EnBW wants EnPV to industrialise its assets with an exclusive partner.31 Self-Aligned Back-Contact,patent pending.1 With the exception of the photo in this slide(source:Gorodenkoff,),all other photos in this document were taken at ISFH,with friendly pe

6、rmission of the same.Development of SABC is driven by a dedicated team around the inventors of SABC,led by M.Centazzo 7 people strong team,of which 3 PhDs in physics/electrical engineering,and 4 M.Sc.in Physics/Electrical Engineering international team with diversified backgrounds from Europe,Asia,a