MC4 Y Branch Connectors Pair - 2 in 1 Solar Panel Cable Connector

This MC4 2-way connector lets you parallel-connect two solar panel strings (or combine two panel outputs) quickly and safely using standard MC4-compatible plugs. It provides a weather-resistant, UV-stable connection for tidy installs and reliable performance in outdoor solar arrays—ideal for RV, marine, off-grid, and residential PV systems. Features Creates a 2-way parallel branch using MC4-compatible connections. Weather-resistant housing for outdoor use (rating depends on model). UV-resistant materials for long service life. Quick plug-and-play connection—no special tools required. Helps keep wiring neat and reduces the need for junction boxes (in some layouts). Typical applications Parallel PV string combining, adding extra panels to an existing string, RV/van solar, marine solar, off-grid arrays, and rooftop PV expansions.