MC4 Connectors Solar PV Panels
MC4 Connectors are single-contact electrical connectors commonly used for connecting solar panels.
MC4 Connectors stand for the manufacturer Multi-Contact and a 4 for the 4mm (diameter) contact pin pin. MC4s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand. They require a tool to disconnect them to ensure they do not accidentally disconnect when the cables are pulled.
Rate voltage: DC 1000V
Junction temperature current: 16A
Contact presistance: <0.3
Safety class: class II
Waterproof grade: IP 65
Temperature range : -40C~+85C
Cable standard: 2.5/4/6mm2
Flame retardant grade: UL94-V0
Insulation material: PPO
Composite contact material: Copper, silver plating
