4mm2 solar cable: 1.TUV approved 2.Halogen-free 3.Double insulated XLPE, electron beem cross-linked 4.Red, ... .V,oil,greases,oxygen and ozone3.Excellent resistance to abrasion4.Halogen free, flame retardant,low toxicity5.Excellent flexibility and stripping performance6.High ... according to :DIN EN 20265-2-1 UL1571(VW-1)Halogen-freeSmallest permissible Bending Radius : 5 x DHigh resistance against oil ...