Sjqka – Pack of 6 Waterproof MC4 Male/Female Connectors – Double Ring Seal – IP67 for Photovoltaic Systems – Quick Installation

General Description: This product includes 6 pairs of MC4 male/female connectors with a double sealing ring, specifically designed for photovoltaic solar systems. They offer quick and easy installation thanks to the included hex keys. Water and dust resistant, these connectors are ideal for outdoor use, even in extreme weather conditions.

Their self-locking system ensures a secure connection. 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 to +90 °C; Suitable for Cables: 2.5 mm²/4 mm²/6 mm² (AWG 14/12/10) Compatibility and Accessories These connectors are compatible with a wide range of solar cables and can be used with standard photovoltaic systems. Installation Installation is simple and can be carried out quickly using the supplied hex keys. Be sure to follow the appropriate installation instructions to ensure a secure connection. Use The connectors are designed for outdoor use, offering reliable performance in varying weather conditions. They are suitable for connecting solar panels to electrical systems.