Rated Voltage: TUV 1000V DC/ UL 600V DC
Wire Gauge: 12AWG: 10AWG
Terminal specification: 4.0mm2
Rated Current: 30A
Pollution Degree: 2
Protection Class:Class II
Contact Material:Copper,Tin Plated
Protection Level: IP67 Protection
Withdrawal Force: ?50N Insertion
Flame Class: UL94V-0
Test Temperature: -40C-+85C
One pair ( 1 piece black + 1 piece red ) 4 Feet 12AWG MC4 Cable
Worry-free warranty 18-month product warranty for every purchase from Awclub
One pair ( 1 piece black + 1 piece red ) 4 Feet 12AWG Solar Extension Cable.
Extends and locks built-in cables,Hard plastic connectors at each end.
The wiring is weatherproof and designed to withstand extreme heat and cold.
Two cables with MC4 connecters at one end connecting to solar panel and bare on the other end connecting to solar charge controller.
The 12 AWG solar panel cable is the second largest diameter.Using the diameter cable minimizes power loss in your solar panel system.