15A In-Line Diode Connector for Solar Panels — Reliable and Easy-to-Use Cable Connector designed to protect your system by preventing reverse current flow between your solar panel and switch box. Features copper contacts with tin coating for smooth soldering and secure connections. Each connector end includes rubber bushings for airtight sealing. Built-in diode enhances safety and performance. TUV-certified connector head ensures trusted quality and durability. Perfect addition to any solar setup!