The International Energy Agency (IEA) predicts that global solar power capacity will triple by 2030, creating a growing demand for UV-resistant photovoltaic (PV) cables, durable solutions for desert environments, and reliable grid integration. These needs are clearly defined in international standards such as IEC 62930 (Performance Standard for Photovoltaic Cables) and IEC 61215 (Durability Standard for Solar Systems). The Shawan Photovoltaic Power Plant (500MW) in Xinjiang, China, which began operation in June 2024, exemplifies the importance of these technologies. This desert power plant supplies electricity to 200,000 homes and 30 remote villages, facing unique challenges such as daily temperature variations of up to 40°C, intense UV radiation (more than 12 hours per day), and sandstorm erosion.
To address these challenges, Anhui Jinhong provides specialized cables designed for extreme desert environments:
These cables are specially designed for enhanced UV resistance, tested to withstand 25 years of UV exposure, exceeding the 20-year durability benchmark for photovoltaic systems specified in IEC 62930.
These cables operate in extreme temperatures ranging from -40°C to 90°C and meet the IEC 60216-1 thermal stability standard, ensuring reliable operation in the unpredictable desert climate.
These cables feature a fluoropolymer sheath, resisting desert sandstorms and ensuring a long service life and minimal maintenance requirements in harsh environments.
Given the remote location of the Shawan Photovoltaic Power Station—150 kilometers from the city's logistics center—Jinhong implemented additional measures to optimize the installation process. Cables were pre-cut to specific lengths suitable for the site, and a fleet of off-road transport vehicles was used to overcome rugged terrain, ensuring timely delivery and avoiding installation delays.
The Shawan photovoltaic power station generated 450 million kilowatt-hours of electricity in its first six months of operation, significantly improving the region's energy supply. The station replaced diesel generators in remote villages, reducing local carbon emissions by 180,000 tons annually. Furthermore, by powering water pumps, the station improved rural irrigation efficiency by 30%, further promoting regional agricultural development.
Jinhong's cables demonstrated superior performance, with a failure rate of only 0.1%, far below the global average of 2% for desert photovoltaic power stations. This success highlights the company's ability to meet the stringent standards of renewable energy infrastructure in extreme environments. Consequently, Jinhong was selected to participate in two more solar projects in Xinjiang, further solidifying its position as a key player in global renewable energy cable solutions.