DC2000V Solar Panel Extension Cable 6mm²/4mm²-1M/3M/5M/10M/15M/30M ，Harness Wiring Wire Adapter with Connector for Panels Photovoltaic Systems (Red + Black)

【High Quality & Durable】Solar cable made with tinned copper conductor and XLPO insulation. The materials ensure excellent electrical conductivity, UV resistance, anti-aging performance and high durability in extreme temperatures from -40°F to 257°F. UNIVERSAL COMPATIBILITY - Compatible with most photovoltaic systems using solar cables from 4mm² to 6mm². Suitable for on-grid and off-grid solar panel configurations. Ideal for home, campers, boats or shelters. 【Male & Female Connectors】Equipped with pre-installed MC4 male and female connectors for quick plug and play installation. Tool-free connection with self-locking design for safe, easy and quick installation or removal. SPECIFICATIONS The set includes one red extension cable and one black extension cable, each 3m long, 6mm² (10 AWG) cross section. Rated DC 2000V for increased safety; High conductivity low resistance copper core effectively reduces current loss, ideal for high voltage solar wiring and battery extension wiring. 【Water Resistance】IP68 waterproof connector ensures long-term use in outdoor and solar equipment.