携手提升光伏可靠性：天合光能的玻璃质量、测试和运维实践方法.pdf

1、Advancing PV Reliability Together:Trinasolars Approach to Glass Quality,Testing,and O&M PracticesAdele ZHAOHead of Marketing,Product&Technical ServiceTrinasolar Europe&LACPV ModuleTechMalaga,2025ContentsIntense Focus on Glass Breakage0102Trinasolars Approachto Glass Quality03PV Module Glass Protecti

2、onIntense Focus on Glass BreakagePhenomena of module glass breakageMultiple third-party institutions involved in researchTrinasolar has long focused on glass breakage and conducted its own researchSerious glass breakageGrasses leftoverGlass crackMain Causes of PV Module Glass BreakageNatural disaste

3、rs,such as hurricanes,hail,etc.,can cause damage to the module glass The strength of purlin is not enough to support the weight of the moduleIf the mower operates without proper protection,it may strike rocks or debris on the ground,potentially causing the glass to crack or break due to external imp

4、act.During installation,improper manipulation can cause damage to the glassIncorrect installation,such as twisting mounting structure can cause module deformation.Over time,the module may become more visually bent or damagedGlass breakageAs a PV module manufacturer,we support enhanced industry stand

5、ards for PV module glass qualityTrinasolar PV Module Glass Strength ControlMechanical Stress ResistanceThermal Stress ResistanceHail Impact Resistance Test(Front&Back)Mechanical Impact Resistance TestSurface Stress&Basic Material InspectionMechanical Load&Dynamic Load testCrash Impact Resistance Tes

6、tFour-Point Bending TestOutdoor Shading Hot-Spot TestThermal Shock Resistance TestTrinasolar PV Module Glass Inspection StandardsThe current PV module glass standards,including SEMI PV63(led by Trinasolar)and the TCPIA series specifications,have gradually formed a comprehensive system covering requi