6 Foot Mc3 Solar Cables for Photovoltaic Solar Panels Solar Cable Mc3 Solar Connector Cables 6 Feet Long and Mc3 Connectors At Each End. Two Solar Connector Cables 6 feet 10awg with Mc3 at each end. Made with High Quality TUV, and UL Rated Components. Engineered for Long Life and Outdoor Applications. Shipped Fast from U.S. Seller! Visit our store for other sizes and connectors! Greener World Store Brand Cables are 100% Guaranteed!