Wencun Innovation

Shenzhen Wencun Innovation Technology Co., Ltd. was established in 2021 and is invested and controlled by Canadian Solar Group, a global leader in solar and energy storage solutions. Wencun focuses on the research and development, manufacturing, sales, and customer service of integrated home energy solutions. It aims to help households intelligently manage renewable energy generation, storage, and consumption, so as to reduce electricity costs, improve power supply reliability, and reduce carbon footprint, thereby promoting global sustainable development.
Canadian Solar was founded in 2001 and has now become a global top enterprise in solar and energy storage solutions. It was listed on the NASDAQ in the United States in 2006, and in 2023 its subsidiary CSI Solar Co., Ltd. was listed on the STAR Market of the Shanghai Stock Exchange.
Canadian Solar Group has branches across 23 countries and regions on six continents, with more than 20,000 employees worldwide. In 2023, it achieved operating revenue of 51.31 billion yuan.
We have a 2,500-square-meter R&D testing center and NPI pilot workshop. The R&D testing center has complete whole-machine performance testing capabilities for energy storage systems, including functionality and DFX, power characteristics, power quality, power control, weather warning, low voltage ride-through, grid adaptability, and anti-islanding, and can meet the testing requirements for grid connection certification in the United States, the European Union, the United Kingdom, Australia, China, Japan, and other countries. The NPI pilot workshop is responsible for sample trial production and manufacturability optimization alongside the product development process, identifying and solving design issues in advance, ensuring smooth introduction of products into production, and laying a solid foundation for formal mass production of products.