This auction is for a 200cm MC4 to DC cable that is perfect for connecting solar panels and solar generators. The cable is suitable for all solar panel kits with Solar Adapter connectors, one end is MC4 (male and female) and the other end is DC 5.5 x 2.1mm (outer diameter 5.5mm, inner diameter 2.1mm).

The cable length is 200cm, which allows for easy connection to the solar panel and adjustment of the charging position. It is also very flexible and easy to store. This cable can be used to connect 100W 50W solar panels and solar generators. Please note that this is an input cable that can only be used to charge the load. If you use it as an output cable, it will not work.

This cable is made of quality copper inside and PVC outside, with Solar Adapter connectors (Copper nickel plating) and Solar Adapter cables 14AWG, Main cables 16AWG. It supports high current rated 12A (Peak 20A). It is ready to use, you can start to power or recharge your LED lights, battery pack by simply connecting them with your solar power panels under the sun without any extra instrument.
Please note that different brands of solar panel connectors may have different polarities. Female plug of the solar connector is positive(male-Negative and Female-Positive). The RED wire is positive(+) and the BLACK wire is negative(-). The “+/-” mark on the solar connector is used to distinguish whether the connector is male or female, not for positive and negative polarity.