Pair 12AWG Solar Panel Cable with Connector Solar Adapter Extension Cable for Photovoltaic System Feature: 1. With Connector: The extension cable has a connector on one end to connect to the solar panel, and the other end is exposed to connect to the solar charge controller.2. Superior material: made of environmentally friendly PPE and high purity oxygen-free copper, ultra-low resistance, double-layer insulation, corrosion resistance and high voltage.3. Main Purpose: Adopting strict manufacturing standards, this photovoltaic cable is widely used for the connection between solar panel modules and inverters (or batteries).4. Safe Operation: With exquisite workmanship, ensures low eccentricity and uniform wire thickness, effectively preventing power failure and fire, ensuring safe operation.5. Applicable scenes: used in PV power plant system with rated voltage of 1500V, high-speed power generation, widely used in home and RV solar photovoltaic power system. Specification: Item type: solar panel wire Material: PPE, copper Working current: 30A withstand voltage: DC1000V Wire diameter: 12AWG (4 mm sup2;) Contact resistance: le; 0.35 m Omega; Insulation resistance: 500 m Omega; Ambient temperature: -40-90 Protection class: IP68 Insertion force: le; 50nPulling force: ge; 50n Fireproof Class: Ul94-Vo Package List: 2 x Solar Wires Note: Manual measurement, actual size shall prevail.