Renogy Solar Y Branch Connectors are used for connecting solar panels in parallel. The set includes 1 male to 2 female (M/FF) and 1 female to 2 male (F/MM) solar connectors, with a rated current of 30A and a rated voltage of 1500V DC. Constructed from premium PC material, these connectors are TUV & CE certified. With double-sealing waterproof rings, they offer IP67 protection. Designed for seamless integration, they work effortlessly with 14AWG to 10AWG (2.5sq.mm - 6sq.mm) solar cables. A 1-year material warranty is provided, reflecting our commitment to quality and customer satisfaction. With Renogy Solar Y Branch Connectors, you'll enhance safety and maximize your solar panels' power output. Whether you're starting a new solar project or expanding your existing setup, Renogy has you covered for efficient solar arrays.