MC4 Panel connectors: they are made of hard plastic and silver plated copper, with extends and locks built-in cables double seal rings for good waterproof effect
MC4 Wrench: they are light weight, portable for PV wire system
Features: 1 MMF and 1 FFM female cable connectors for each Y branch connector
Design: it is weatherproof and designed to withstand heat and cold
Compatible with RENOGY and other solar panels