TUV Approved 1500V 30A Mc4 Connector for 4/6mm2 

100pairs for a free Assembly Tool. Each pair contains one female and one male solar panel cable connectors Waterproof&Anti-Oxidation Connector:high heat resistance,fire resistance,wear resistance,pollution resistance,excellent aging resistance and anti-ultraviolet ray ability,and can resist severe weather such as heavy rain,snowstorm or heat for a long time