WOIYIC Solar Panel Extension Cable, 4mm² PV Cable with Female and Male Connector for Photovoltaic Systems for Photovoltaic Solar Panel(1m Black + 1m Red)

Premium Material: The solar cable is made of two layers of insulating rubber, protective sleeve and tinned copper wire, the solar connector is made of PPO plastic and copper crimp terminal material. Technical Specifications: Wire Gauge: 12 AWG (approx 4 mm²). Normal Cross Sectional Area: 4.0 mm². Rated Current: 30A. Rated Voltage: 1000V DC. Flame Retardant Level: UL94-V0. Environmental Temperature: -40°C to +90°C. Insulation Thickness: 0.5mm, TUV tested cable. Waterproof and Durable: The MC-4 female and male connector with high-strength silicone sealing gasket, IP67 waterproof, dustproof and UV resistant, radiation resistant, low temperature resistant, high strength, impact resistance, flame resistance. Operating Method: Insert the connector into the solar panel or inverter without cutting and tightening the crimp terminal of the cable or connector. The locking design on both sides of the solar connector prevents the connector from loosening and provides safety guarantee. It needs to