Helukabel's 18003 product line are solar cables designed for photovoltaic systems. These cables have a fire-retardant, UV-resistant PVC sheath, with a tinned stranded copper conductor. The cable is resistant to acids, alkalis, and is oil-resistant. It is suitable for cable trays, conduit, wet or dry locations, and direct burial. The voltages listed range from 600V to 2500V, with temperature resistance up to 150°C. It is also ozone, UV and weather-resistant and carries an oil-resistant certification.