Photovoltaic cables and fiber optic cables are not the same thing. PV cable is mainly used for internal connection of solar power plants and is a special cable designed for photovoltaic power generation systems. The design is the same sort of point-to-point Ethernet technology based on single-mode fiber that's used in enterprises and industrial applications, as opposed to the Passive Optical Network (PON) approach used. Communication cables are the arteries of a solar power plant's data network. They are responsible for transmitting information between different components, such as PV panels, inverters, monitoring systems, and central control units. This data includes real-time performance metrics, fault alerts. PV wire, or photovoltaic wire, is a specialized single-conductor wire used in solar power systems. Drawing on over 130 years' experience and continuously investing in R&D, we apply excellence, understanding and integrity to every thing. Mainly focusing on the fields of fiber-optic communications and electric power transmission, HENGTONG Optic-Electric has built up a full industry chain and self-developed core fiber-optic communications and quantum telecommunication technologies. Committed to building an integrated service provider.