1pc DC5521 Solar Panel Connector Solar Inverter Connector Solar Power Supply DC5.5x2.1mm Plug Adapter Cable 0.5m 14AWG brand new and high quality Features: Used in the solar version charging package Solar controller DC power conversion power connection Motorcycle Electric bicycle charging. The main line is 2464 black line16AWG(1.3 square copper) , sub-line is 2468 red and black 14AWG line (2.0 square copper) one time molding. Female/Male Solar Panel Connector Adapter Cable to DC 5.5mm x 2.1mm The Adapter Cable is a set of two wires made for connecting solar panel to the solar generator. with connectors on one end for effortless connection to your panel, the other end DC to lead directly into solar generator. This wire makes system set up as easy as can be! How to Recharge Solar Generator by Solar Panel: Step 1: Please expand your solar panel under the sunlight Step 2: Plug the connector into solar panel Step 3: Plug the DC connector into Solar Power Generator Step 4: Turn on the Generator, all done Specifications: 2464 black 16AWG line(1.3 square copper),2468 red and black14AWG line (2.0 square copper) Material: all copper Length: 0.5M (50 cm) Wire diameter; 5.5mm Input interface; male and female heads ( male red line is positive, connected to DC5521 male center) Output interface: DC5521 tuning fork male Color:black Quantity:1pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1x Cable Adapter