JA 高效 TOPCon：DeepBlue 5.0.pdf

1、PV Technology Roadmaps and Trends in Advanced PV TechnologiesJA High Efficiency TOPCon:DeepBlue 5.0Ignacio EspinosaHead of European Technical Team30.10.202501TOPCon Technology02DeepBlue 5.0CONTENT03Field DataJA Cell Technology Roadmap3Cell EfficiencyTandemTBC/HBCTOPConHJT2025FutureThe efficiency of

2、n-type cells holds significant potential for development in the future,and the current JAs main route is TOPCon while continuously exploring other new technology cellsTOPCon cell technology will occupy the main market position in the next few years.4MAINSTREAMMODULESOur customers choice.The backbone

3、 of our success.JA SOLARJAM72D42/LB17621134mmJAM60D40/LBJAM60D42LB20631134mm60c TOPConJAM54D41/LRJAM54D40/LRResidentialUtility54c TOPCon72c TOPCon72c TOPCon66c TOPCon66c TOPConC&IJAM66D45/LBJAM66D46/LBJAM72D40/MB17621134mm19531134mm22781134mm23821134mm24651134mm23841303mmHigh power demand choose Dua

4、l-glass Monofacial(-LR)High-power Mainstream ProductJAM66D50/GB23821134mm5DeepBlue 4.0 Pro(Advanced)640W+Higher Bifacial GainHigher Customer ValueHigh Efficiency&High PowerExcellent ReliabilityUsing LRF+20BB+BPF and other technologies,improve optical absorption,reduce electrical loss,and increase po

5、wer by 15-20WUsing BPF technology,the bifaciality has been further improved to 855%compared to DeepBlue 4.0,and higher rear gain increases the power generation per wattLow microcrack:Thinner ribbon reduces internal stress,lowering the risk of microcrack and reducing power loss caused by microcrackHi

6、gh power reduces BOS costs,high bifaciality improves bifacial power generation,and reduces LCOE costs640W+2382*1134mmFront glass/front encapsulant/cells/rear encapsulant(transparent)/transparent grid glass.Front glass/front encapsulant/cells/rear encapsulant(white)/transparent glass.StructureCharact