Solar Module: 1,TUV ,CE, RoHS ,ISO900. 2,10 years quality warranty. ... circuit voltag V23.20VShort circuit current A 5.68ASize of module (wide and high)1200*542*45(MM)Number of cells36PCSSize ... /75(0.17mm thick),Krempel,0.17mmConversion efficiencyCell conversion efficiency 18.7%Quality guarantee 5years product warranty,10years 90% and 20yesr ...