MC4 solar panel cble connector MC4 Y connector branch, adapts to solar photovoltaic system. (1 mle 2 woman and 1 woman 2 mle)The connector is specially designed to connect photovoltaic solar systems, with low mechanical requirements and external mtorological conditions.The MC4 connector body is made from anti-aging professional photovoltaic plastic material and ultraviolet resistance.The MC4 connector level the degr IP67 tanchit so that the extriator can be used regardless of the mtorological conditions.Fast and simple assembly process and simple removal of caps without the help of an additional instrument.