Wire, 12AWG. very thick and durable.
Length: 1m/3.2feet enough long to meet your need.
The adapter cable connector supports current 30A?perfect for charging large capacity portable solar generator power supply.
Please RECONFIRM the Positive and Negative pole of Your solar panel or solar battery portable generator BEFORE shopping. This adapter’s connector Positive pole is Red cable, Negative pole is Black.
For GZ Yeti solar generator,Portable power generator,Suaoki,Renogy 400WH,EnerPlex Solar power station,Solar power pack,Battery Pack Also electric vehicle,UPS batteries,storage battery, Golf cart .