★Solar Panel Adapter compatible with MC4 Connectors: Solar panel dc adapter male/female end is heavy duty 10AWG copper wire, and the DC 5.5mmx2.1mm end is 14AWG copper wire, very thick and durable, providing stable current to your device. Cable length: 1.8M/6Ft..★Multi-Application: The included adapter can easily convert the interface DC 5.5mmx2.1mm to DC 3.5mmx1.35mm, DC 5.5mmx2.5mm and DC 8mm connector plug. Solar adapter cable for Explorer 160 240 500 1000 and GZ portable power station solar generator..★Plug and Play: Easy to use without any installation. It is universal for all the solar panel and portable power station with solar connector and also suitable for the solar generator with DC 8mm and DC 3.5mmx1.35mm input..★Kindly Note: Different brands of solar panel connectors may have different polarities. The "+/-" mark on the solar connector is used to distinguish whether the connector is male or female, not for positive and negative polarity. The RED wire is positive(+) and the BLACK wire is negative(-)..★What You Get: Package includes 1 x Solar panel to dc adapter cable, 1 x DC 8mm Converter, 1 x DC 5.5mmx2.5mm Converter, 1 x DC 3.5mmx1.35mm Converter. 7*24 hours Free Technical Support Service.