1PV-ModuleRetestGuideline重测导则23Contents目录目录目录目录VariousinfluencesonPVmodules对光伏组件的不同影响因素GeneralintroductionofIECEEretestingguideline重测导则概述Materialextension材料扩展Modulesizechange组件尺寸变化Powerrangeextension功率范围扩展Framelessmoduleextension无边框组件扩展Modificationsthatdonotrequirere-testing不需要重测的更改Combinationofdifferentmaterials不同原材料组合Factoryorproductionprocesschange工厂或生产工艺变化ApplicationoftheRetestingGuidelines扩展申请流程4VariousinfluencesonPVmodules对光伏组件的不同影响因素对光伏组件的不同影响因素对光伏组件的不同影响因素对光伏组件的不同影响因素5GeneralIntroductionofIECEERetestingGuideline重测导则概述重测导则概述重测导则概述重测导则概述ProductorProcessModificationsRequiringLimitedCBTLRetestingtoMaintainCertificationfor-IEC61215:2005&IEC61646:2008:CTLdecisionsheet:PDSH0647A-IEC61730-1:2004&IEC61730-2:2004:CTLdecisionsheet:PDSH0770Retestguidelinescomesfrom重测导则出自DecisionmadebyCTL(CommitteeofTestingLaboratories)由测试实验室委员会决议Basicallyrefertoretestguideline,finalverdictdependontestinginstitutes,TUVRheinlandappliesretestingguidelinebasedonexperience基本参照重测导则,各测试实验室有自主决定权,莱茵TUV也有一些不同要求6IECEERetestingGuidelineChangeinCellTechnology电池片技术改变电池片技术改变电池片技术改变电池片技术改变Possiblechangesinclude:metallizationmaterialsand/orprocess金属材料及工艺anti-reflectivecoatingmaterial减反射层材料typeofdiffusionprocess扩散工艺semiconductorlayermaterials半导体材料e.g.quasi-monoc-SichangeofmanufacturingsiteunderdifferentQAsystem改变生产地点,质量体系改变useofcellsfromadifferentmanufacturer不同厂家电池片Majorreductionincellthickness(greaterthan25%forcellthickness200umandgreaterthan17.5%forcellthickness=200um)电池片厚度减小(厚度大于200微米的电池片超过25%,厚度小于等于200微米的电池片超过17.5%)7Repeat重测项目Thermalcycling,200cycles(10.11)高低温循环Dampheat(10.13)湿热Hotspotendurance(10.9)热斑测试MechanicalLoadtest(10.16)forreductionofcellthicknessandcellsupplierchange机械载荷如果电池片厚度减小或厂家改变Reversecurrentoverload(MST26)反向电流过载Temperaturetest(MST21)温度测试IECEERetestingGuidelineChangeinCellTechnology电池片技术改变电池片技术改变电池片技术改变电池片技术改变8DifferentMaterial不同材料DifferentAdditives不同添加剂Differentencapsulationprocesse.gcuringrate不同层压工艺固化工艺IECEERetestingGuidelineModificationtoEncapsulationSystem封装材料改变封装材料改变封装材料改变封装材料改变9Repeat重测项目UV(10.10)/thermalcycling,50cycles(10.11)/humidityfreezesequence(10.12)紫外预处理/50次温度循环/湿冻序列Dampheat(10.13)湿热Hailimpact(10.17)ifnottemperedglass冰雹(不是钢化玻璃)Hotspot(10.9)ifmaterialcompositionchanges热斑(材料成分改变)CutSusceptibility(MST12),ImpulseVoltage(MST14)ifmaterialcompositionchanges背板划痕测试,脉冲电压测试(材料成分改变)Firetest(MST23)andModulebreakagetest(MST32)ifmaterialcompositionchanges防火测试和组件冲击测试(材料成分改变)IECEERetestingGuidelineModificationtoEncapsulationSystem封装材料改变封装材料改变封装材料改变封装材料改变10Possiblechangesinclude:DifferentMaterial不同材料Differentthickness,reducedbymorethan10%厚度减小超过10%Forglass,ifthereisareductionintheheatstrengtheningprocess(forexample,ifachangeisfromtemperedglasstoheatstrengthenedorannealed)对于玻璃,如果热处理工艺发生变化,例如,从钢化玻璃到热强化或者退火Differentsurfacetreatments,adhesivesorprimersiftheyareindirectcontactwithencapsulatematerial不同的表面处理,如内表面使用胶或者镀层Ifthechangeisfromglasstonon-glassorvice-versa,itshouldbeconsideredanewproductaltogether如果从玻璃改成非玻璃材料,或非玻璃材料改成玻璃材料,要按照全新产品来处理IECEERetestingGuidelineModificationtosuperstrate(glass)上面板改变上面板改变上面板改变上面板改变((((玻璃玻璃玻璃玻璃)11Repeat重测项目UV(10.10)/thermalcycling,50cycles(10.11)/humidityfreezesequence(10.12)紫外预处理/50次温度循环/湿冻序列MechanicalLoadtest(10.16)机械载荷Hailtest(10.17)冰雹Dampheat(10.13)(ifnon-glass)湿热(如果是非玻璃)Outdoorexposure(10.8)ifchangeinmaterial户外暴晒,如果材料改变Impulsevoltagetest(MST14)(ifnon-glassorifglassthicknessisreduced)脉冲电压测试(非玻璃材料或玻璃厚度减小)Modulebreakagetest(MST34)Ifmaterialorthicknesschanges组件冲击测试,如果材料或厚度变化Firetest(MST23),ifchangeinmaterial防火测试IECEERetestingGuidelineModificationtosuperstrate(glass)上面板改变上面板改变上面板改变上面板改变((((玻璃玻璃玻璃玻璃)12Possiblechangesinclude:Differentmaterial不同材料Reductionofthicknessofmorethan20%厚度减小超过20%Differentadditives,surfacetreatments,adhesivesandprimers不同的添加剂,表面处理,黏合剂和镀层DifferentColour不用的颜色IECEERetestingGuidelineModificationtobacksheet/substrate背板改变背板改变背板改变背板改变13Repeat重测项目UV(10.10)/thermalcycling,50cycles(10.11)/humidityfreezesequence(10.12)紫外预处理/50次温度循环/湿冻序列Robustnessofterminations(10.14)引出端强度Dampheat(10.13)(ifnon-glass)湿热(非玻璃)Hailimpact(10.17),MechanicalLoadtest(10.16)ifmountingdependsonthebacksheet/substrate冰雹,机械载荷(如果依靠背板提供安装固定)CutSusceptibility(MST12),Impulsevoltagetest(MST14)(ifnon-glass)背板的划痕测试,脉冲电压测试(如果非玻璃)Temperaturetestifchangeinmaterial(MST21)温度测试(材料改变)Firetest(MST23),ifchangeinmaterial防火测试IECEERetestingGuidelineModificationtobacksheet/substrate背板改变背板改变背板改变背板改变14Possiblechangesinclude:Crosssectionofframe不同截面Differentfamingmaterial不同材料Differentmountingtechnique不同安装技术Differentsupplier不同供应商IECEERetestingGuidelineModificationtoframe/mountingstructure安装边框或支安装边框或支安装边框或支安装边框或支架架架架15Repeat重测项目MechanicalLoadtest(10.16)机械载荷Outdoorexposure(10.8)ifplasticmaterialisused户外暴晒如果使用塑料UV(10.10)/thermalcycling,50cycles(10.11)/humidityfreezesequence(10.12)ifplasticmaterialisused紫外预处理/50次温度循环/湿冻序列如果使用塑料材料Dampheat(10.13)ifanadhesivesystemisusedtomountthemodule湿热,如果使用粘粘剂固定组件Thermalcycling(10.11),200