Water and weather proof. IP67 rated. Double seal rings for better waterproof effect, Low transition resistance. Fuse with Male and Female Connector is excellent for protecting your devices, to avoid damage and wear in daily frequent plugging and unplugging process. Pass 10,00 bending test, this Waterproof Solar Fuse Connector is more reliable.Auto-lock equipment of male and female points render connections easy and reliable, which make you easy to install and make sure it 't fall off. Practical and easy connector used between Solar panel and switch box to prevent the reversal of current. INSULATION FLAME RETARDANT MATERIAL with excellent aging resistance and UV endurance, can resist severe weather such as heavy rain,snowstorm or heat for a long time; waterproof ring on connection is perfect to seal out water and dust to prevent . Quick and easy connection of the solar cables to the photovoltaic system (solar panels, converters)., Weight: 0.89948602896 pounds, Manufacturer: Xnuiasqe