ITEM NAME:1 Set Solar Panel MC4 T Branch Connectors MFF FMM Wire Photovoltaic Coupler #gib Store Home Promotion Hot Item Add to Fav.1 Set Solar Panel MC4 T Branch Connectors MFF FMM Cable Photovoltaic Adapter Splitter Coupler Combiner. The MC4 branch connector is used for parallel connection between solar panels. These connectors are only compatible with MC4 connectors and are equipped with a male head (MMF) and a female head (FFM) connection.
