BIPV roof case study: Wenzhou Jiangxinyu photovoltaic tile project
Release Time:
2025-04-05
BIPV Rooftop Case Study: Wenzhou Jiangxinyu Photovoltaic Tile Project
Wenzhou Jiangxinyu Island, carrying thousands of years of history and culture, is once again brimming with new life. As a practical project of the Beautiful China Research Institute, the Jiangxinyu West Garden renovation project not only protects the original cultural heritage but also achieves a perfect fusion of traditional culture and modern technology by introducing modern technological elements—Longyan Energy's Yiwa products. This makes the island a shining green pearl in the Oujiang River.


Wenzhou Jiangxinyu is a small island in the Oujiang River, north of Wenzhou's Lucheng District. Despite its small size, it holds significant importance—ranking among China's four famous islands alongside Xiamen Gulangyu Island. It's known as China's Poetry Island, the Eastern Buddha Island, and a World Ancient Beacon. Since Xie Lingyun, over a thousand years of history has left behind more than 800 poems. Southern Song Dynasty's founding emperor Zhao Gou, the anti-Yuan minister Wen Tianxiang, and literati Meng Haoran, Li Bai, Du Fu, Han Yu, Lu You, Wang Shipeng, Yuan Mei, etc., either personally visited the island or expressed their longing for it in their poems. The island boasts iconic landmarks: "two towers and one temple," with the east and west towers ranked among the top 100 lighthouses worldwide by the World Lighthouse Organization. In addition to the British Consulate, the banyan tree, the "Ten Scenery of Jiangxin," the ancient flower and willow pavilion, and two revolutionary historical museums, the island presents diverse cultural elements and a profound cultural heritage.

〓 Wenzhou Jiangxinyu ©China Academy of Art Landscape Architecture Design Research Institute
In the renovation of Jiangxinyu West Garden,Over 1800 Longyan Yiwa products were cleverly used on the roofs of the landscape poetry culture activity house, the logistics base, and the scenic area management building.These Yiwa tiles not only have an installed capacity exceeding 145 kW, with an estimated annual power generation of approximately 140,000 kWh, providing the island with a continuous supply of green energy, but also harmoniously coexist visually with ancient buildings and natural scenery, demonstrating the project's high regard for cultural heritage and innovative development.



〓 Jiangxinyu West Garden Landscape Poetry Culture Activity House Yiwa Effect
Longyan Energy's Yiwa products stand out in the BIPV (Building-Integrated Photovoltaics) field due to their excellent integrity, durability, safety, and waterproof performance. With Longyan's unique patented waterproof structural design and full roof drainage system, Yiwa ensures safety and prevents water leakage even under extreme weather conditions such as heavy rain or low-pressure water jets. Its sturdy and durable planar structural design is fireproof, windproof, and snowproof, effectively avoiding deformation risks. This makes the application of Yiwa on the roofs of Jiangxinyu's ancient buildings safe and reliable, while also promoting sustainable energy development.


〓 Jiangxinyu West Garden Logistics Base Yiwa Effect
In terms of economic benefits,Yiwa significantly reduces project costs and time investment through standardized production, design, construction, and maintenance.In terms of environmental benefits, Yiwa's high photoelectric conversion efficiency converts solar energy into electricity, significantly reducing reliance on fossil fuels and helping to lower carbon emissions. At the same time, its excellent thermal insulation performance effectively blocks solar heat, further reducing building energy consumption costs. This sets a new milestone for Jiangxinyu in ecological environmental protection and green development.

〓 Jiangxinyu West Garden Scenic Area Management Building Yiwa Effect
It is worth mentioning that Yiwa also offers a wide range of colors and a high degree of customization. In the Jiangxinyu project, the appearance size of Yiwa complements the style of ancient buildings, preserving traditional charm while adding a modern technological feel. This perfect fusion not only enhances the island's cultural connotation but also provides visitors with a richer and more diverse visual experience.
〓 Longyan Yiwa Product Introduction Looking to the future, with the increasing global attention to renewable energy and growing environmental awareness, the BIPV industry will see a broader market outlook. Longyan Energy's Yiwa products, with their superior performance and wide range of applications, will surely secure a place in the building rooftop market. The successful implementation of the Jiangxinyu Yiwa project has injected new momentum into Longyan Energy's development in the BIPV field.
The Jiangxinyu Yiwa project in Wenzhou is not only a perfect combination of cultural heritage and innovation, but also a wonderful encounter between green energy and modern technology. In the future, we expect Longyan Energy's Yiwa products to be applied and promoted in more projects, contributing more to the construction of a beautiful China.
Relevant attachments
COPYRIGHT © 2023 Nanjing Green Building Optoelectronics Co., Ltd. SEO