Upgrade your solar setup with this set of MC4 solar panel connectors, expertly engineered for reliable performance in both residential and commercial installations. Each package includes two premium MC4 connectors crafted to deliver secure, waterproof connections for your photovoltaic system. Designed to fit standard 4mm to 6mm solar cables, these black connectors feature robust UV-resistant construction, ensuring longevity and protection against the elements. Easy to install and compatible with most solar panels, they offer a hassle-free solution for maximizing energy efficiency and system safety.