Turning eyes, about to step into July, and the hottest summer of the year, the weather is unstable is one of the characteristics of seasonal changes, but also a major test of the quality of photovoltaic cable, if the cable quality is not good, coupled with the changing weather.

Photovoltaic cable laying construction is an extremely important project, to ensure its normal operation, from time to time, if there is a failure, it is necessary to exclude the possibility of problems when laying, and the premise of excluding the problem lies in the construction of the cable.

It is normal for PV cables to get hot during use, but some people find that the wires get hot even when they are not using the appliance. What is the condition now? Wires get hot at no load, XSD cable analysis, there are usually the following situations.

I think we all know that solar photovoltaic cable in the use of the process will inevitably appear security failures, and from an objective point of view to think, the cost of the cable is not low if the direct replacement of the cable then the cost is relatively too high.

There are many types and specifications of photovoltaic cables on the market today, coupled with the proliferation of various poor quality wires, so many consumers choose cables but do not know from how to pick, I will now go into more depth about the simple but important aspects of insulation. Why

When the photovoltaic cable in the process of operation through a certain load current, will generate a certain amount of heat, with the increase in cable load current, the surface temperature of the cable will gradually higher, if not dealt with in a timely manner, the consequences can be imagined.

Photovoltaic cable explosion in recent years there have been numerous accidents, and the causes of cable explosion factors are many, if not prevented as well as handling is likely to cause more serious and unforeseeable accidents, in order to avoid this situation.

Photovoltaic cable aging is very common, the speed of cable aging and the quality of the wire and the use of the situation, in the case of constant use of the wire, the better the quality of the wire, the aging rate will be relatively slow so as to extend the service life.

It is important to know that the quality of the finished photovoltaic cable will directly affect the safety of the line during use. Once the line fails to operate safely and stably, the life and economic loss caused by its failure will be immeasurable.

According to XSD understanding, the most direct cause of nylon cable failure is due to the degradation of the insulation layer and lead to breakdown, there are many factors that reduce the conductive insulation.