pairs MC4 male/female double ring waterproof seal solar panel cable connectors

General Description: Enowelir MC4 male/female cable connectors are designed for quick and easy installation of solar panels. They feature double sealed rings, ensuring protection against water and dust, making them suitable for outdoor use in all weather conditions. Thanks to their self-locking mechanism, these connectors ensure a secure connection, meeting the requirements of photovoltaic solar systems even in extreme weather conditions. Technical Specifications Rated Voltage: 1000 V DC Rated Current: 25 A (2.5-4.0 mm²) Degree of Protection: IP67 Flammability Rating: UL94-V0 Test Voltage: 6000 V (50 Hz, 1 min) Safety: Class 2 Overvoltage Category/Pollution Rating: CAT III/2 Cable Adapter: OD 4.5-7.0 (2.5-4.0 mm²) Connector Contact Resistance: 0.5 mΩ Insertion Force: ≤ 50 N Removal Force: ≥ 50 N Conductor Material: Copper, Tin Connection: Crimp Insulation Material: PPO or PBT Operating Temperature Range: -40 ~ +90 °C Suitable for Cables: 2.5 mm²/4 mm²/6 mm² (AWG 14/12/10) Package Contents 6 x Solar Panel Cable Male Connectors 6 x female solar panel cable connectors, 2 x hex keys