4xMC4 splitter (Y-type) for photovoltaic modules, enabling a professional, quick, and secure connection of modules. Is the product compatible with wires with a cross-section of 1.5-6 mm? The materials used and the quality of workmanship guarantee a very long lifespan of the product. The IP67 protection class ensures water resistance and complete dust resistance. The connectors are also resistant to UV rays and adverse weather conditions.