5 to 1 Solar Panel Connector - 5 Way Branch DIY Mount Tool Solar Parallel Connector in Pair - Solar Wire Connectors for Connection Between Solar Panels T5 Branch Connector: 1 male to 5 female(M/FFFFF) and 1 female to 5 male(F/MMMMM). It is compatible with solar connectors in 10AWG to 14AWG. It could be used for connecting two solar panels in parallel.