ABS plastic photovoltaic mounts are suitable for caravan and yacht solar module panel mounting, and can also be used for flat roof photovoltaic module mounting, made from weather resistant ABS material (suitable for wire diameters of 5-8mm). Product Name: ABS Cable Connector - Single Hole Junction Box (Black) Product Colour: Black Material: ABS Product Size: Length: 111.8mm Width: 59.6mm Height: 34.7mm Warm tips: 1.Although the product is weatherproof and UV resistant, it is recommended to check the connector for damage after extreme weather (e.g. strong typhoons, hailstorms, etc.). 2.If the connector is found to be leaking, loose, aging and other abnormalities, it should be stopped immediately and replaced with a new connector in time to ensure the electrical safety of the solar system.