These are MC4 Solar Panel Connector which are approved by CE, TUV, UL etc. This Y Style MC4 compatible Solar Cable Connector Set is a perfect solution to parallel connect multiple panels together in a solar field.
Product Name: Solar PV Connector
Total Size:94 x 18.5mm(L*D)
Net Weight: 360g
Main Color: Black
20 x Solar PV Connector
Please choose the one you want according to the SIZE.