This is a pair of 3-to-1 MC4 T-branch cable connectors for solar panels and photovoltaic systems (3male + female, 3female + male connectors). These connectors are typically used for linking 3 solar panels together in parallel but can also be used for more complex solar systems where T-junction connectors are required.
These connectors fit all Photonic Universe solar panels and most of other solar panels with MC4 connectors. Please note that these connectors are not compatible with other types of MC such as MC3.
Connectors are fully waterproof so they can be used outdoors in any weather conditions.
