Zexum Extremely Robust High Quality Red TUV PV1-F Solar Cable is specifically designed for use in photovoltaic applications to provide optimal cable connection between solar cells, inverter or the mains DC Cable. A quality, well constructed product which is easily stripped and worked with. 4mm Copper Conductor Size with a space saving outer diameter of 5.7mm Class 5 Flexible Tinned Copper Conductor with Halogen Free Cross-Linked Compound Insulation and Sheath Halogen free, flame retardant with low smoke properties Suitable for temperatures between -40°C and +90°C, maximum temperature at conductor +120°C for 20000 h Voltage Rating 600/1000V AC or 900/1800V DC Test Voltage 6.5 kv AC according to EN 50395 Expected life-time to exceed 25 Years according to IEC/EN 60216-1 The cable is made of electron-beam cross-linked insulation and coating which gives a high resistance against heat, cold, oil, abrasion, ozone, UV and the weather. It is ozone