4PCS Solar Y Branch Connectors Model Y Connector Style 4PCS (M/FF + F/MM) PartNumber 4 PCS Solar Y Branch Connectors Product overview Four Y branch connectors designed for parallel connection of solar panels. Pack includes Y connectors in both configurations: male to two female (M/FF) and female to two male (F/MM). Compatible with solar cables and connectors sized 14AWG to 10AWG for common residential and mobile solar systems. Use these connectors to combine two panels in parallel quickly and reliably, simplifying system expansion and wiring. Key benefits Simplifies parallel wiring: Connect two panels in parallel without splicing or complex tools, reducing installation time and wiring errors. Reliable electrical contact: Tinned copper cores ensure solid conductivity and corrosion resistance for consistent power transfer. Rugged outdoor performance: Durable housing and thick gauge wires with strain relief at the junction help resist water ingress, dust, UV exposure, and temperatures. Secure, tool operation: Builtin locking mechanism allows easy plug and play connection and disconnection by pressing the lock tabs, no special tools required. Specifications and features Connector types: M/FF and F/MM Y branch configurations for versatile panel pairing. Cable compatibility: Fits 14AWG to 10AWG solar cables and matching connector systems. Core material: Tinned copper conductors for improved conductivity and corrosion resistance. Housing material: Durable polymer construction designed for outdoor use and temperature tolerance. Strain relief: Reinforced junction to protect cable terminations and reduce mechanical stress. Operating temperature range: 40F to +230F for stable performance across wide environmental conditions. Sealing: Integrated waterproof sealing ring on the connector to reduce water and dust intrusion and help prevent corrosion. Locking mechanism: Builtin latch for secure connections in outdoor and mobile installations. Typical applications Roof solar arrays: Parallel smaller panels to increase current output for battery charging or inverter input. RV and camper systems: Expand or reconfigure rooftop panels for offgrid power while on the road. Marine and boating: Connect ondeck panels in parallel to charge house batteries and run onboard systems. Offgrid lighting and street lights: Combine multiple panels for consistent voltage and higher current output in distributed installations. What you get Four solar Y branch connectors combining M/FF and F/MM configurations for flexible panel pairing and easy system expansion. This set provides a straightforward, durable solution for paralleling solar panels with common 14AWG to 10AWG cables, suitable for roofs, vehicles, marine use, and other outdoor solar installations.