From April 10 to 12, the 13th China International Energy Storage Conference and Exhibition (ESIE 2025) was grandly held at the Beijing Capital International Exhibition Center. WG Energy made a stunning appearance with a full lineup of flagship products and all-scenario energy storage and charging solutions. With its leading technology and innovative achievements, WG drew attention from numerous industry experts and partners for in-depth exchanges and cooperation discussions.

 Groundbreaking New Products Leading Industry Transformation

At this year's exhibition, WG Energy showcased a series of industry-leading innovations, including a new Power Router, a liquid-cooled PCS, an integrated inverter-boost unit, and an international version of its distributed energy storage cabinet. These products cover a wide range of applications, including commercial and industrial energy storage, ultra-fast EV charging, and front-of-the-meter energy storage.

"Intelligent Power Control Center" – The New Power Router
Based on a hybrid three-level compact topology Power Electronic Transformer (PET), the self-developed power router achieves over 98.5% efficiency while reducing costs by more than 50%. It provides highly efficient and reliable energy flow solutions for AC/DC hybrid grids, flexible interconnection, ultra-fast EV charging, and energy storage scenarios.

"HyperCool Drive" – Liquid-Cooled String PCS
The newly launched 430kW high-power liquid-cooled PCS features intelligent cooling, 10% smaller footprint, ultra-low power consumption, and a 1% improvement in circulation efficiency. It is compatible with 314Ah to 600+Ah battery cells and supports various system integration models such as distributed stacking and centralized arrays. It operates quietly with noise levels under 70dB.

"Lightweight Integration" – Integrated Inverter-Boost Unit
This unit integrates WG’s self-developed string-type PCS, eliminating the need for cluster-level controllers. The modular design allows for fine-tuned DC-side control, reduced failure impact range, and enhanced power density. With a maximum output of 5000kW, it offers a flexible and compact system architecture.

"Globally Compatible" – International Distributed Energy Storage Cabinet
Designed for global applications, the E³Stack-C1000-261 supports string-type PCS networking, stable grid support, and improved renewable energy utilization. It features transformer-free off-grid loading, three-phase four-wire connection, active voltage limit control, multi-cabinet parallel connection, and 100% three-phase imbalance management. The system seamlessly switches between on-grid and off-grid modes to enhance user experience.

Certified Excellence Backed by TÜV Rheinland

On April 11, TÜV Rheinland Greater China, a leading international independent testing and certification organization, held a certification ceremony at WG’s booth, officially awarding the TÜV-MARK certification to WG’s E²C2000 series PCS products. The two sides held deep discussions on quality management and product testing and certification.

Driving Global Energy Transition Through Innovation

Throughout the event, the WG Energy booth was bustling with activity. Technical teams engaged visitors through case studies and interactive demos to explain the unique advantages of their products, earning high praise from clients and industry partners. Moving forward, WG Energy will continue to drive innovation and promote the application of comprehensive storage and charging solutions, contributing to the high-quality development of the energy storage industry and supporting the global energy transition and sustainable development.