Check the listing for details. Solar Panel Connector Y Branch 4 to 1 Solar Panel Splitter 4 Way Red Black. Condition: New. Listed at 19.91 USD. What is this? Solar parallel connector is suitable for various solar panels and other solar power system components. Suitable for residential, commercial, industrial, irrigation systems, power plants, etc. What will I get? Material: PPO; Rated Voltage: 1000V; Rated Current:30A; Temperature Range: '-40℃~105℃ / -40°F to +221°F; Protection Level: IP67; Length: 450mm / 17.7"; Package Include: 1 Set x solar panel parallel connectorsAre there any advantages of the product?1. Made of quality PPO insulation material, IP67 protection rating material and the sealing ring ensures durability by protecting against water and dust. Copper contacts with tin plating provide good conductivity for safe and reliable connections.2. Rated current 30A, rated voltage 1000V.