... solar connnector 4.Simple,quick installation Solar panel MC4 PV connector (female and male) for PV junction box, solar module Pairs of ... : Rated Current22A(2.5mm2),30A(4mm2,6mm2)Withstanding Voltage1000V DC(TUV),600V(UL)Contact Resistance≤1mΩProtection ClassClass IIMechanical Features ... outdoor application•Approved by TUV Solar panel MC4 PV connector (female and male) for PV junction box, solar module