The characteristics of Solar Cable are determined by its special insulating material and sheath material for cables, which we call cross-linked PE. After being irradiated by an irradiation accelerator, the molecular structure of the cable material will change, thereby providing various aspects of its performance. . Resistance to mechanical loads In fact, during installation and maintenance, cables can be routed on the sharp edges of the roof structure, and Solar Cable must withstand pressure, bending, tension, cross-tension loads and strong impacts. If the cable sheath is not strong enough, the cable insulation layer will be severely damaged, which will affect the service life of the entire cable, or cause short-circuit, fire, and personal injury hazards.