Adhering to the architectural design concept of "coexistence of an ancient city and modern design" and incorporating new technologies like green energy—cadmium telluride thin-film solar photovoltaic glass—the interior design also meets the functional requirements of exhibitions and conferences. YANG has created a simple, bright, and artistic space through minimalist modern design, suitable for hosting a variety of events.

The hotel lobby employs sloped solar glass with varying levels of transparency for its roof design, improving natural lighting and ventilation in the deep podium area. The angle between the roof and the horizontal plane is carefully adjusted to balance power generation efficiency and indoor spatial perception. After simulating and comparing various levels of light transmittance, a 40% light transmittance solar glass was selected to achieve the optimal balance between interior transparency and shading requirements, creating a comfortable indoor environment. The skylight glass consists of triple-laminated, two-cavity tempered ultra-clear glass, with solar cells located in the outer laminated glass, effectively absorbing solar radiation and providing thermal insulation to reduce air conditioning load.

The solar facade consists of 1,096 pieces of semi-transparent CdTe thin-film solar glass, each sized 1,200mm x 600mm x 6.8mm, covering a total area of 0.72 square meters. The unique feature of this glass lies in the thin black lines embedded within the double-layer glass interlayer, visible only within a distance of less than two meters. Beyond that distance, only the color of the entire panel is visible. (CdTe thin-film solar panels are available in red, blue, orange, and green.)

In addition to the exquisite lighting effects at night, Fountain Square is most remarkable for incorporating cadmium telluride solar glass products underwater, making them an integral part of the water feature. This aspect poses the greatest challenge and difficulty for the project. On one hand, it demands extremely high waterproof performance for solar glass products, and on the other hand, it presents challenges in waterproofing during the construction process.

According to different application scenarios, usage functions or installation heights, TERLI CdTe solar glass building materials can provide various customized services such as glass thickness, transparency and patterns to meet architectural design requirements. Based on the proprietary CdTe Thin-film Solar Cell Technology's advantages in properties and application scenarios, TERLI has positioned itself in the field of building-integrated photovoltaics. As of now, we have developed eight major categories of CdTe solar building materials products, including curtain walls, roof tiles, bricks and railings, comprising over 50 varieties suitable for different building application scenarios.

Jiaxing Train Station ingeniously transformed the "fifth facade" (rooftop) into an "ecological fifth facade" by using solar glass materials. This not only highlighted the aesthetic function of the roof but also served as a bold exploration and experimentation with clean, green photovoltaic technology on building rooftops. The project exemplifies the "green building concept," setting an essential precedent for the construction and transformation of public buildings, including high-speed railway stations, airports, exhibition centers, and shopping malls.

Leveraging the inherent technical and application advantages of cadmium telluride thin-film solar cells, TERLI has strategically positioned itself in the BIPV sector. To date, we have successfully developed eight major categories and over 50 types of BIPV building materials, including solar curtain walls, solar roof tiles, solar bricks and solar glass railings. These products are adaptable to various building applications, providing true alternatives to traditional construction materials and effectively reducing building energy consumption and carbon emissions.