2024晶体硅太阳电池双玻光伏组件内控标准

目录TOC\o"1-3"\h\u28094 119041 3219782 31483组件分类Product 36998 317870 413195Binning 422421缺陷分类Defect 417831 4181914.1.2Packing 54461 529247 619706 6Thisstandardspecifiestheterminology,productclassifcaion,techmicalrequiements,marking,packaging,tran:potationandstorageofcrystllinesilicondouble-glasssolarmoduleThisstandardappliestothequalitydeterminationofcrystallinesilicondouble-glasssolarmodules.Whenthecontentbeyondthescopeofthisslandard,theassessmentwillbeconductedinacordancewiththefinalevaluation.组件分类Product为B级品、C级品和报废品。在判定时应优先采用A1标准进行判定，不符合A1标准要求的再按A2-1、A2-2A2BModulesareclasifedasqualifedproductsandunqualifedproducts.QualifedproductsarefurtherclassfedintoGradesAI,A2-1,andA2-2.UnquaifedproductsareclasifedintoGradeB,GradeC,andscrap.DeterminationshallbeprioritizedusingAlductsnotmetingAIrequirementsshallhenbejudgedgainstA2-1,A2-2criteriainsequence.ProductsnotmeetingA2criteriashallbejudgedasGradeB.GradeAlproductshaveexcellentappearanceandELA2-1品为在外观和(或)ELA2-2GradeA2-1productshaveminordefectsinappearanceand/orELimagingbutarebetterthanA2-2.A2-2)ELGradeA2-2productshavecertaindefectsinappearanceand/orELimagingbutwithnormalelectricalpeiformance.B类组件为有严重外观缺陷(超出A2-2LGradeBmoduleshaveseiousappearancedefecsexcedingA2-2level)orlargeareaitualsolderingargeareahairlinecracks,shoricuisinELimaging,buhavenotreachedthescraplevel.ScrapreferstomoduleswithbrokenglassorlargeareadelaminationGradeCisonlyapplicabletoagedmodules(includingR&D,workshopsampling.qualitytypetests,etc.)andcuslomerreturnedmodules.BinningModulepowerbinning:Power(Pm)range(0W~+5W),i.e.Ratedpower≤Pm<Ratedpower+5W.组件电流分档标准见附录B。4.2.2ModulecurrentbinningstandardsseeAppendixB缺陷分类DefectModuleproductdefectsareclassifiedinto:Criticaldefects,Majordefects,Minordefects.Criticaldefects(Cr):Defecttypesthatsignificantlycompromisethesafetyandreliabilityofthemodule433(Ma):影响组件可靠性、性Majordefects(Ma):Defecttypesthatcompromisethereliability,performanceorinstallationofthemodulewithconsiderablerisks.2.3.4Minordefects(Mi):Appearancedefects.ordefecsthatdoobstructthebesicproperties,functionaliyandoperationoftheproduct.5技术要求TechnicalRequirementsGroundContinuityTestInstrumentRequirement:Thesafetytestershouldprovideacurrent2.5timesthefusebreakingcurrentofthephotovoltaicmodulebeingtestedbThetescurrentis2.5timesthefusebreakingcurrent,andtestconditonsareasshowninTable6.测量组件长边对角方向上接地孔(或安装孔)两点间的电阻值，电阻值不大于0.1Qc)Measuretheresistancevaluebetveentwopontsofthegroundinghole(ormountingholeinthelongsidediagonaldiccionofhemodule.Thersistancevalueshouldnotexceed0.1Qtopass.I-V测试及分档1-VTestingandElectricalPerformanceVoc、短路电流IscPmax、工作电压Vmax工作电流Imax、填充Open-circuitvoltageVoc,shortcircuicurrentsc,maximumpoweroutputPmax,workingvoltageVmax,workingcurentmax,fllfactorFF.特性曲线平滑(特别在Pm<200mA,AlFF≥77%,A2Characteristiccurvesmoothness(especiallyatthePmpoint)withaslephcight200mA.A1moduleFF≥77%,A2moduleFF≥70%组件执行功率分档。ModulePower4.1.2PackingPackagingshouldbeatleastprintedwitfctoryname,trademark,addres,communicationmethod,manufacturebatch,grossveight,netweight,sizeofboxandprintedwiththegraphicidentitiesofface-up,moistureprotection,shock-protectedandlaminatedquantity.Choosesuitableplywoodpeckagingorcartonpackagingaccordingtothedesignparametersoftheactualsize,qualiy,numberofpackages,andsoon.Andaddnecessarybuffermaterialtoprovideadequateedgeprotectionintheinternalpacking,payateniontopreventpresureandshock.Acertaingapshouldbebetweeneachmoduletoavoidglassscratches,abrasionandothervisualModuleshouldbewitouterpackageandgoodshockabsorberduringthetransportationofmodules.Packagebo