2*4 square photovoltaic lines

2*4 square photovoltaic lines is a one-to-one cable designed specifically for photovoltaic new energy systems, which is core compatible with the power transmission needs of key equipment such as photovoltaic modules, inverters, and combiner boxes. With excellent conductivity and weather resistance, it provides excellent power protection for the stable operation of photovoltaic systems and is widely used in DC side wiring scenarios of various photovoltaic power stations.

Core performance advantages

-Excellent conductor, low loss conductivity: The conductor is made of high-purity oxygen free copper material, with a purity of over 90%. The conductor cross-sectional area of 4 square millimeters is optimized with a twisted structure, which effectively reduces resistance loss, improves power transmission efficiency, reduces energy waste in the photovoltaic system power generation process, and confirms the maximization of power generation revenue. At the same time, oxygen free copper conductors have good flexibility and extensibility, making them easy to bend and wire on site, and suitable for complex installation environments.

-Weather resistant and durable, with excellent practical effects: The insulation layer and sheath layer are made of weather resistant one-to-one polyolefin materials, which have been optimized in multiple regions to have effective UV resistance, ozone resistance, and high and low temperature resistance. They can work stably in extreme environments ranging from -40 ℃ to 90 ℃, and have excellent resistance to outdoor sun, rain, wind, and frost erosion. Their service life far exceeds that of ordinary cables, and they are suitable for long-term operation needs of photovoltaic power plants for more than 25 years.

-Anran Protection, Excellent Performance: The product strictly follows industry standards related to photovoltaic cables, with high insulation breakdown voltage and high insulation resistance. It has good flame retardant, wear-resistant (based on actual reports), and anti-corrosion (based on actual reports) characteristics, which can effectively prevent safety hazards such as leakage and short circuit, and protect the electricity safety of photovoltaic systems in complex outdoor environments. At the same time, cables have good chemical resistance and can resist the erosion of various corrosive substances in soil and atmosphere.

-Dual core structure, convenient adaptation: Adopting a 2-core parallel structure design, the wire core identification is clear, and there is no need to separately comb the wiring. It can directly adapt to the positive and negative transmission requirements of the DC side of the photovoltaic system, simplify the installation process, improve construction efficiency, and reduce labor costs. The overall outer diameter of the cable can be customized according to needs, making it easy to install concealed cables such as conduit and buried wires, and adapting to wiring specifications for various photovoltaic scenarios such as household use and industrial and commercial use.

Applicable scenarios

This product is suitable for DC side power transmission in various photovoltaic power stations, including but not limited to: series and parallel wiring of household distributed photovoltaic power station components, roof/factory wiring of small and medium-sized industrial and commercial distributed photovoltaic power stations, connection of ground centralized photovoltaic power station components to combiner boxes/inverters, connection of charging and discharging lines for photovoltaic energy storage systems, etc. Whether it is outdoor installation, roof laying, or concealed conduit embedding, it can be stably adapted to meet the wiring needs of different photovoltaic projects.

Summary of Product Features

The 2 × 4 square meter photovoltaic line has the core advantages of "low loss, long weather resistance, stable and easy installation", and is carefully matched with the long-term, effective and safe operation needs of the photovoltaic system. It is a one-to-one cable choice for household and small and medium-sized photovoltaic new energy projects. Its core characteristics can be summarized as follows: high-purity conductor loss reduction, weather resistant material aging resistance, multiple protections to ensure safety, dual core structure easy to construct, and full field adaptability and peace of mind.