[Compatible Cables] Compatible with photovoltaic cables of various insulation diameters (2.5mm² to 6mm²/AWG14-10). [Waterproof and Dustproof] Features a sealed ring design, providing dust and water resistance; waterproof rating is IP67; flame retardant rating is UL94-V0. [Package Contents] Includes 30 pairs of solar panel connectors (male and female). [Product Features] Operating temperature: -40℉ to 257℉; Rated voltage: 1000V DC; Rated current: 30A. [Superior Materials] Uses PPO insulation material, and the contact material is tin-plated copper. PPO material has excellent aging resistance and UV resistance, and can withstand harsh weather conditions such as heavy rain, heavy snow, or high temperatures for extended periods., Weight: 1.61709069177 Pounds, Manufacturer: Aboiled