What is the difference between purchase PV cable and common cable

 PV cables often exposed to sunlight, solar energy systems are often used in harsh environmental conditions, such as high temperature and UV radiation in Europe, when the sunny site of solar energy systems will lead to temperatures up to 100 ° C. At present, we can use the a variety of materials are PVC, rubber, TPE and high-quality cross-linked material, but unfortunately, the rated temperature of 90 ° C, rubber cables, as well as even nominal temperature of 70 ° C, PVC cable are often used outdoors, Golden Sun works frequently launched the current state, there are many contractors in order to save costs, do not choose the solar system-specific cable, choosing instead to replace the ordinary photovoltaic cable pvc cables, obviously, this will greatly affect the life of the system.

Photovoltaic characteristics of the cable car wire by its insulation material and sheath material-specific decisions, which we call cross-linked PE, irradiated after irradiation accelerator, cable materials will change the molecular structure, providing its aspects of performance.