68From April 15th to 19th, 2025, the 137th China Import and Export Fair (Canton Fair) grandly opened at the China Import and Export Fair Complex in Guangzhou. As a globally watched international trade event, the Canton Fair has always been a "golden bridge" for Chinese and foreign enterprises to deepen cooperation and seek common development.
At this year's Canton Fair, Didu New Energy made a stunning appearance with a variety of its energy storage products, covering three core products: household green power energy storage, industrial and commercial energy storage systems, and mobile charging piles. These products attracted many industry insiders to visit and exchange.
Under the guidance of the "dual carbon" goals, energy storage has become a key support for energy transformation, and industrial and commercial energy storage has also entered a golden development period.
The string-type liquid-cooled outdoor cabinet energy storage system solution independently developed by Didu New Energy leads the industry's technological upgrade with three core advantages:
Precise temperature control, efficient and safe
The liquid cooling heat dissipation technology ensures that the temperature difference between the battery cells is ≤3℃, guaranteeing that the battery pack operates within the optimal temperature range
The string architecture supports independent management of a single cluster, and faulty modules are automatically isolated to avoid system-level risks
Flexible expansion and full life cycle management
The modular design supports multiple sets in parallel and rapid expansion, adapting to the demands of various scenarios
SOC active balancing technology eliminates inter-cluster circulating current, extends battery life and increases charge and discharge capacity
Environmental adaptation, reliable throughout the entire domain
In response to the coastal and riverside environment with high salt spray and humidity, the project innovatively adopts an IP55 protection level and a C5 anti-corrosion design, effectively resisting the erosion of harsh weather conditions and ensuring stable operation throughout the entire life cycle
Moreover, we have independently developed an AI large model management system that can monitor the operation status and health of the equipment around the clock, while also managing traditional loads. As an integrated platform for monitoring and energy management, it aims to optimize economic operation, promote the application of renewable energy, enhance the stability of the power grid, and regulate load fluctuations. Effectively implement user-side demand management, enhance equipment efficiency, reduce power supply costs, and provide a brand-new, safe, reliable and economical solution for enterprise energy management.
With its full-stack self-developed and self-produced technology and full-scenario service capabilities, Didu Energy Storage has now implemented multiple types of energy storage projects across the country, covering various scenarios such as desert photovoltaic bases, coastal wind power clusters, and urban peak shaving and valley filling.
Didu New Energy is fulfilling its green commitment under the Belt and Road Initiative through technological innovation. It continues to deepen its efforts in energy storage technology innovation, providing more efficient, safer and more economical solutions to inject powerful impetus into the global energy transition!
This appearance at the Canton Fair not only vividly interprets the "Chinese technology + international channels" model but also presents the collaborative value of the new energy industry chain to global customers.
