Description: These are MC4 Style Branch Connectors which are approved by CE, TUV. They are used to connect multiple solar panels or groups of solar panels together in a solar field, and typically used in parallel applications. Feature: -1 Pair of (1 to 3) MC4 Solar Panel Cable Connectors(one female to three male (F/MMM) and one male to three female (M/FFF) -Compatible Mc4 -It can be used in harsh environment -With excellent aging resistance and UV endurance -Created seal, design of dust proof -Load capability with big current and high voltage -Quick & simple assembly processing and simple removal of plugs without the aid of any extra instrument -Strong pulling force capability -Resistance of extra high & low temperature and fireproof -Lower contact resistance -High current carrying capacity Main Technical Specification: -Rated Current: 30A -Rated voltage: 1000VDC -Contact resistance: ≤1mmΩ -Flame class: UL94-V0 -Waterproof degree：IP67 -Safety Class: Ⅱ -Withdrawal force: ≥50N -Insertion force: ≤50N -Insulation material: PPO+PA -Connecting system: crimping connection -Contact material: copper, tin plated -Temperature range: -40 ℃ ~ +90 ℃ Package includes: 1 Pair of (1 to 3) MC4 Solar Panel cable Connectors(Male/Female)