harson xlpe 4 sqmm dc solar cable is a high-performance photovoltaic cable designed for safe and efficient power transmission between solar panels and inverters. manufactured as per international solar cable standards, it is built with uv-resistant, weather-proof and flame-retardant xlpe insulation, making it ideal for long-term outdoor use in harsh indian conditions. the cable uses fine-stranded high-purity copper conductors that ensure low electrical resistance, minimal power loss and stable dc current flow. its double-insulated construction offers superior mechanical strength, excellent thermal stability and protection against electrical leakage. with high current carrying capacity and solar-grade voltage ratings, this cable is perfectly suited for rooftop solar systems, ground-mounted solar plants and commercial photovoltaic installations requiring long service life and uncompromised safety.