TheSPM30-Mseriesmodulesconsistsof36pcs125x125mmmono-crystallinesiliconsolarcellwithhighefficiency,hightransmissionrateandlowirontemperedglass,anti-agingEVAandhighframeresistantTPTtolaminate,productshavehighefficiency,longlife,easyinstallation,highwindandhailimpactresistance,andmoreadvantagesEncapsulation:glass/EVA/cells/EVA/TPTSizeandnumberofcells:125x125mm36/4x9pcsMaximumpower(Pm):24.5W，26W, 28W，30WTolerance: 5%Voltageatmaxpower(Vmp):17.2VCurrentatmaxpower(Imp):1.42A，1.51A, 1.62A，1.74AOpencircuitvoltage(Voc):21.6VShortcircuitcurrent(Isc):1.56A，1.66A,1.78A，1.91AMaximumsystemopenvoltage:715VDiodes:noneDimensions: 538x 420x23mmWeight:3.0kgOperatetemperaturescope:-40/+85℃Relativehumidity:0to100%Resistances:227gsteelballfalldownfrom1mheightand60m/swindWarranty:Pmisnotlessthan90%in10yearsand80%in25yearsTestconditions:atSTC1,000W/,AM1.5, 25℃Productstandards:modulecertifiedto CE