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The benefits of using CPR certified cables are obvious. CPR certified cables can provide higher safety in the event of a fire and reduce the damage to people and property caused by fire. The classification and identification of CPR certified cables make selection and installation more convenient and clear. In addition, CPR certified cables also have good durability and reliability, which can meet the needs of long-term and multiple use.

With renewable energy gaining increasing attention, solar power generation has become an important choice. As a key component in solar energy systems, solar cables have significantly different characteristics from ordinary cables. This article will explore the differences between solar cables and ordinary cables to help readers better understand their applications and importance.

The DC resistance of the conductive core of the finished photovoltaic cable at 20℃ is not greater than 5.09Ω/km.

One of the primary disparities between solar cables and traditional cables lies in the insulation material utilized. Solar cables, purposefully crafted for the unique demands of photovoltaic systems, feature insulation made of cross-linked polyethylene (XLPE) or ethylene propylene rubber (EPR). This design addresses the formidable challenges posed by the sun’s ultraviolet (UV) radiation and other environmental factors. Unlike normal cables, which may employ insulation materials such as polyvinyl chloride (PVC) or rubber, solar cables are fortified against the deleterious effects of prolonged exposure to sunlight.

So what can a high-quality (drum cable) bring us? Generally, we will judge the quality of the cable from aspects such as long service life, high upper limit of working temperature and conductivity.

Solar photovoltaic cables are an indispensable part of solar photovoltaic systems, and their colors, specifications, and characteristics are all designed to ensure the efficient, safe, and reliable operation of the system. By making reasonable choices and installing solar photovoltaic cables correctly, we can contribute to the development of sustainable energy and create a cleaner and greener environment for the future of the earth.