Sichuan's first near-zero energy consumption large-scale educational building! Longyan Yiwa helps Shu De Middle School build a green campus

Under the trend of green and low-carbon development, building-integrated photovoltaics (BIPV) is leading the green transformation of various industries with its unique advantages. In March this year, Chengdu Shu De Middle School Huizhou School Administration Building (main building) won the first "near-zero energy consumption building" certification in Sichuan Province for large-scale educational buildings, setting a benchmark for the green development of educational buildings! Behind this honor, Longyan Energy's photovoltaic tile product - Yiwa, plays a crucial role.

Centennial School, Green Rebirth
Shu De Middle School Huizhou School's low-carbon exploration Chengdu Shu De Middle School, a Sichuan famous school with nearly a hundred years of history, has always been at the forefront of educational reform. Today, in Huizhou New Town, Shu De Middle School Huizhou School builds an innovative, modernly managed, green and low-carbon modern and international school with high starting points and high standards. In the construction of a green campus, the school boldly introduced Longyan Yiwa products, injecting the campus with the vitality of green technology. A total of more than 10,000 Yiwa products were installed in the project, with dimensions of 1250 ✕ 672mm, with an installed capacity of about 1MW, and an estimated annual power generation of up to 800,000 kWh!

Yiwa Green Technology Empowerment
Achieving a model of "near-zero energy consumption" building in education. Among them, the administrative comprehensive building (main building), with its excellent energy-saving performance, Won the first "near-zero energy consumption building" certification in Sichuan Province for large-scale educational buildings , becoming a green benchmark in the education field. The project's overall building energy saving rate is as high as 82.48%, the building's own energy saving rate is 37.73%, and the renewable energy utilization rate is as high as 71.87%! Compared with ordinary school buildings, the project can save about 1.518 million kilowatt-hours of electricity annually and reduce carbon emissions by about 86.6 tons!

A total of 4223 Longyan Yiwa tiles were installed on the roof of the administration building, covering an area of 3593.35㎡, with a total installed capacity of 427.98KWp and an annual power generation of about 316,800 kilowatt-hours. It is this shining Yiwa that provides the building with a continuous supply of green energy, helping it successfully obtain the "near-zero energy consumption building design stage mark".

Core Advantages of Yiwa
Efficient power generation, reduced energy consumption : Yiwa adopts advanced cadmium telluride thin-film photovoltaic cell technology, with high photoelectric conversion efficiency, and the annual power generation can meet part of the campus's electricity demand, greatly reducing operating costs. Building-integrated design, combining aesthetics and function : Yiwa perfectly integrates with the building roof, meeting the needs of architectural aesthetics while achieving efficient power generation, helping the campus achieve its green and low-carbon goals. Excellent waterproof, windproof, and heat insulation performance : Yiwa adopts a high-strength structural design to ensure long-term stable operation, and also has excellent heat insulation effects, reducing building air conditioning energy consumption and improving indoor comfort.

The application of Longyan Yiwa in Chengdu Shu De Middle School Huizhou School is of great significance. This project comprehensively demonstrates the unique advantages and huge development potential of BIPV technology, and also carefully creates a vivid and lively green environmental protection education practice example for students. In their daily campus life, students can truly experience the positive impact of the green development concept, thereby enhancing their environmental awareness and consciously contributing to future sustainable development. In addition, the school's move has set a benchmark for other schools to carry out green campus construction, effectively promoting the popularization and promotion of BIPV technology in the education field.

The successful practice of Shu De Middle School Huizhou School fully verifies the excellent performance of Longyan Yiwa in large public buildings. This practical achievement provides a replicable and referenceable green building example not only for the education industry but also for the entire society. Looking to the future, Longyan Energy will continue to focus on the research and development and application of cadmium telluride photovoltaic cells and BIPV technology, promoting the implementation of more low-carbon building projects, and injecting strong impetus into China's green energy transformation.