suitable for connecting solar modules or solar kits,for photovoltaic solar systems High Quality Material:The extension wire of the solarpanelis made of tinned conductive material.ensuring good conductivity. The shel of the solar connectoris made of Pp insulation material, which hasexcelent anti-aging and Uy resistance. Professional Design:Solar panel extension cable withfemale and male connectors, solar panel adapter kit tooldesianed specifically for professional solar panel instalation,suitable for connected and off aridsystems., Manufacturer: Akfldms