Solar DC Cables

Features

  • Temperature Rating: -40°C to 120°C
  • Extremely good mechanical properties
  • Resistant to UV, Ozone and hydrolysis
  • Resistant to moisture & chemicals
  • Excellent weatherproof properties
  • Flexible
  • Armoured and Multicore cables available on request
  • As per EN 50618

Application

  • Connecting photovoltaic system components inside and outside buildings and equipment

Technical Data

  • Conductor: Annealed Tinned Copper (as per IEC 60228 Class 5)
  • Insulation: Cross Linked Special Halogen Free Flame Retardant compound
  • Sheath: Cross Linked Special Halogen Free Flame Retardant compound
  • Voltage Rating: 1000V (AC) / 1800V (DC)
  • Weather & UV Resistance: Complies with HD 605/A1
  • Flame Retardant: Complies with IEC 60332-1-2
  • Halogen Free: Complies with IEC 60754-1
  • Ozone Resistance: Complies with EN 50396
  • Acid/Brine Resistance: Complies with EN 60811-2-1
  • Bending Radius: 5 x Cable Outer Diameter
Area of Cross Section Conductor Strand Size (Max) Max Conductor DC Resistance at 20°C Outer Diameter (Approx) Current Carrying Capacity
Air Ground
sqmm mm Ω/km mm amps
2.5 0.25 8.21 4.6 41 39
4 0.3 5.09 5.3 55 52
6 0.3 3.39 5.8 70 67
10 0.4 1.95 7.9 98 93
16 0.4 1.24 9 132 125
25 0.4 0.795 10.5 176 167
35 0.4 0.565 12 218 207
50 0.4 0.393 13.5 281 268
70 0.5 0.277 15 357 341
95 0.5 0.21 17.5 425 405
120 0.5 0.164 19.5 493 470
150 0.5 0.132 21.7 583 543
185 0.5 0.108 24.5 659 627
240 0.5 0.0817 26.5 794 754
300 0.5 0.0654 30 912 866