Solar Panel Y Branch Splitter Connectors 4mm² IP67 | Voltacon

This pair of 4mm² Y-branch solar cable splitters combines two solar panel strings into a single cable run. MC4-compatible, sold as one male and one female connector, rated IP67 and 30A for outdoor rooftop PV installations.

Key features of these solar panel connectors

• Pair contents, 1 male and 1 female Y-branch connector
• Configuration, 2 inputs, 1 output per connector
• Cable size, suitable for 4mm² solar PV cable
• Compatibility, MC4-compatible for standard solar panel connections
• Weatherproofing, IP67 waterproof and UV-resistant
• Current rating, 30A, with self-locking design

Applications

Use these connectors to combine two solar panel strings in parallel, cutting down the number of separate cable runs reaching the inverter or charge controller. Suited to rooftop and other outdoor PV arrays.

Installation and safety notes

Fit a string fuse on each input string before connecting. Never connect or disconnect under load. DC solar circuits carry dangerous voltages, so wiring should only be carried out by a qualified electrician.