Fangrui Product Details The Solar Connector Is Made Of Ppo Material. It Has Excellent Anti -aging And Anti -ultraviolet Performance, Which Can Resist Bad Weather, Such As Long -term Rainwater, Blizzard Or High Temperature. Solar Connectors Are Suitable For Solar Panel System Wiring, Compatible With Awg14 -awg10 (2.5 Square Meter -6 Mm ) Insulation Diameter Solar Cable.solar Panel Connector Rated Voltage: 1000v. Solar Panel Connector Has High -strength Insulation Waterproof Ring, Better Waterproof Effect.ip67 Waterproof And Dustproof Moisture And Moisture.safe And Durable. High -density Lock Head, Male And Female Connecting, With A Self -locking System For Easy Insertion And Pulling Out.we Provide You With A Pair Of Wrenches To Easily Improve Your Work Efficiency. 20 Pairs Of Solar Panel Board Cable Connector (20 Male Heads And 20 Mother Heads)+ 20 Pairs Of Pairs Of Solar Connectors (male And Female)+ 2 Wrenchs.the Ideal Choice Of Household Solar, Rv, Car, Enterprise, And Small Solar Power Stations. Rated Voltage: 1000v Dc App