The Daystar Polycab Daystar Solutions Solar DC Cable 4 sq.mm (Red and Black, 5 Meter Each) is a high-quality, flexible cable designed for use in solar power systems. With a 4 sq.mm cross-sectional area, this cable delivers excellent current capacity and low voltage drop, ensuring efficient energy transmission. The cable is color-coded red and black for easy identification of positive and negative terminals. Ideal for solar panel installations, renewable energy systems, and DC wiring, this durable cable is built to provide reliable and long-lasting performance in any application.