Recently, the Huaneng Lhasa Chabala 50 MW guaranteed grid connected photovoltaic power generation project has achieved full capacity grid connected power generation. Terui Tokugawa Electric provided a set of 35kV prefabricated cabins, secondary equipment cabins, grounding transformers and other equipment, as well as equipment installation, wiring and commissioning services for the project, which has been highly recognized by the customer. This project is the third prefabricated cabin PC project provided by the company for Huaneng Xizang the Yarlung Zangbo River Hydropower Development and Investment Co., Ltd. in Xizang. Together with Huaneng, we will lift another new coordinate of green energy on the top of the snow, so that the sunlight in Tibet can be transformed into stable electricity to light up the lights.

This project is a supply guarantee project in the autonomous region, with a tight schedule and heavy tasks. If production is carried out according to the conventional process, it cannot meet the requirements of the project's power generation nodes. Terui Tokugawa Electric dispatched a dedicated person to the factory to urge the delivery. After internal communication, priority was given to the first production level and the production line was organized to cut in line for production. The project team adheres to long-term commitment, dynamically tracks, and actively implements resource allocation. Through overall resource allocation and orderly planning of final assembly, the first and second cabins ensure timely delivery of the project.

The Terui Dechuan Electric Power team bravely climbed to the top of the plateau, overcoming severe challenges such as high altitude and hypoxia, large temperature difference between day and night, and complex terrain transportation in Semai Village, Chabala Township, Qushui County, Lhasa City, with an average altitude of 3780 meters. With professional strength and a spirit of hard work, they wrote a new chapter in high-altitude power construction. After the full capacity grid connection of the project, the customer highly recognized the prefabricated cabin production and supply guarantee capabilities of Terui Dechuan Kai Electric, and specially wrote to thank the company's project team for their work in the construction process of the Chabala project. This successful practice not only validates the technological leadership advantage of Terui Tokugawa Electric in high-altitude complex environments, but also demonstrates the company's permanent commitment to "customer-centric".

The project has an installed capacity of 50 megawatts and is equipped with a 10 megawatt/40 megawatt hour grid type energy storage system, which can alleviate the volatility and intermittency of photovoltaic power generation and ensure stable power supply to the grid.

After the project is connected to the grid for power generation, the expected annual average power generation is about 9300 kilowatt hours, which can save about 22300 tons of standard coal and reduce carbon dioxide emissions by about 40000 tons per year. It is of great significance for improving the local winter power supply gap and supporting local economic and social development.