Beijing, China, April 1, 2026 — The 14th Energy Storage International Conference & Expo (ESIE 2026) was held in Beijing. This year’s event took place in the brand-new halls of the Capital International Exhibition & Convention Center, bringing together over 800 exhibitors and sponsors from more than 60 countries and regions, and attracting more than 200,000 professional visitors to jointly explore the development pathways of new energy storage.
Energy is a fundamental material foundation and driving force for economic and social development. As 2026 marks the opening year of China’s 15th Five-Year Plan, the construction of a new energy system is entering a critical phase. In this context, “AI+” has emerged as a core engine for reshaping new power systems and achieving high-quality energy development. Against this backdrop, HYXI (formerly HYXiPOWER) continues to deepen its presence in the renewable energy sector, increasing investment in R&D and innovation, strengthening product quality and service systems, and leveraging digital intelligence to enhance system performance and efficiency. By redefining the value logic of energy storage in commercial and industrial applications, HYXI precisely addresses users’ energy pain points, helping customers maximize returns in key scenarios such as peak-valley arbitrage and demand charge management, and actively promoting the development of a clean, low-carbon, safe, and efficient new energy system.
At the exhibition, HYXI showcased a range of energy storage products and solutions at Booth B2-C12-1, including 125kW/524kWh and 250kW/524kWh Liquid Cooling ESS equipped with the iEMS 2.0 Energy Management System, the HYXI Atlas 125kW/262kWh Liquid Cooling ESS, and the HYXI Halo Plug-In AC-Coupled Micro ESS. These exhibits demonstrated HYXI’s comprehensive product portfolio and intelligent capabilities across both commercial & industrial (C&I) and residential energy storage sectors, attracting significant interest from industry clients and partners.
Intelligent Large-Scale Applications: 524kWh Liquid Cooling ESS “We’ve been looking for an energy storage product like this,” remarked an investor in a C&I energy storage project during an on-site discussion at HYXI’s “C&I Energy Storage System Solutions” zone. Making its debut at this exhibition, the 524kWh Liquid Cooling ESS is available in 125kW/524kWh and 250kW/524kWh configurations. Designed for large-capacity and high-efficiency performance, the system is well-suited for medium-to-large-scale C&I applications with substantial power demand. Built around the core principles of safety, efficiency, and reliability, the product achieves an optimal balance between performance and system stability. The system uses carefully selected A⁺-grade battery cells and follows automotive-grade manufacturing standards, establishing a seven-layer electrical safety protection system from cell to system level. With AI-based cell fault prediction technology, it can identify potential risks in advance and initiate proactive intervention. Combined with thermal balancing AI algorithms, the temperature difference between cells is controlled within ≤2°C, enhancing operational stability and extending service life. In terms of performance and deployment, the system supports flexible 0.25C/0.5C configurations and occupies only 2.73㎡, enabling high-density deployment in limited spaces with multiple installation options. It achieves ≥90% AC-side conversion efficiency and, with the WaveCooling algorithm, reduces auxiliary power consumption by up to 35%. Additionally, the product supports 10-year coolant-free operation and maintenance-free modules, significantly lowering lifecycle O&M costs. Powered by a cloud-edge integrated intelligent management system and low-power iEMS, it reduces self-consumption by 80%, while AI-driven reports and remote OTA capabilities provide comprehensive intelligent support for operation and maintenance.
Intelligent Flexible Adaptation: HYXI Atlas 125kW/262kWh Liquid Cooling ESS Another highlight at the exhibition was the debut of the HYXI Atlas 125kW/262kWh Liquid Cooling ESS. Featuring core advantages of compact size, high returns, and strong adaptability, the product enhances flexible deployment and investment efficiency, precisely meeting the needs of small- to medium-sized C&I scenarios. The system maintains high safety standards with multi-layer protection and AI-based predictive mechanisms to ensure stable operation. With a footprint of just 1.39㎡, it supports multiple installation configurations such as side-by-side, back-to-back, and face-to-face arrangements, and allows up to 10 units in parallel to meet varying capacity requirements. From an economic perspective, the product achieves over 10% reduction in LCOS and over 15% improvement in ROI. Combined with optimized auxiliary power consumption, 10-year coolant-free design, and maintenance-free modules, it continuously enhances investment returns. Operating noise is ≤65dB, making it suitable for environments with strict noise requirements. Equipped with low-power iEMS and a financial-grade data management platform, the system ensures zero data loss and zero data leakage. AI-powered reporting and remote OTA capabilities significantly improve operational efficiency and management performance.
Intelligent Core Upgrade: iEMS 2.0 Energy Management System As C&I energy storage moves toward refined operations, energy management systems are evolving from auxiliary tools into core control hubs. The iEMS 2.0 system showcased at the exhibition achieves comprehensive upgrades in stability, intelligence, and usability. Featuring dual power supply and dual-source relay design, the system ensures that energy storage systems remain “always online.” A configurable HMI and one-click strategy generation function lower the barrier to use and improve deployment efficiency. By integrating AI and edge computing, iEMS 2.0 enables functions such as event replay, intelligent reporting, and operational optimization, while supporting fully automated self-diagnostics at both plant and battery levels with over 99% diagnostic reliability. Additionally, a dynamic capacity expansion algorithm improves load forecasting accuracy by 50%, providing more precise data support for system scaling and operational optimization.
Smart Green Energy for Homes: HYXI Halo Plug-In AC-Coupled Micro ESS While focusing on C&I applications, HYXI also presented residential energy storage solutions, highlighting its comprehensive product portfolio. Among them, the HYXI Halo Plug-In AC-Coupled Micro ESS stood out as a key residential product. The system adopts a 3kWh modular design, expandable up to 18kWh, supports up to 3000W continuous output, and is equipped with 3×314Ah high-capacity battery cells. It delivers leading performance in energy density and cycle life, combining high density, flexible scalability, and intelligent user experience to meet diverse household energy needs. In terms of safety, HYXI Halo features an industry-leading five-layer protection system, integrating automatic fire suppression, thermal insulation and flame-retardant structures, and an automotive-grade BMS. Connected to a smart energy platform, it enables AI prediction and intelligent scheduling, supports distributed energy coordination and VPP applications, and enhances both system stability and long-term household energy value.
During the exhibition, numerous industry leaders, experts, and clients visited the HYXI booth for exchanges. The atmosphere was vibrant, with HYXI reaching cooperation intentions with multiple clients. Its intelligent solutions and product performance received widespread recognition and positive feedback. Xu Bing, General Manager of HYXI’s Domestic Business Center, stated: “The core of competition in energy storage is shifting from standalone products to scenario understanding and system capabilities. Through smarter products and application-oriented solutions, we aim to help customers achieve stable, long-term value returns.”
About HYXI HYXI (formerly "HYXiPOWER") is a global renewable technology company specializing in smart PV and energy storage solutions. Integrating R&D, manufacturing, sales and services, the company delivers inverters, ESS and smart energy platforms for residential, C&I and utility-scale applications. Built on over 100 core intellectual properties, more than 400 international certifications and 12 Global Technical Assistance Centers (GTACs) across six continents, HYXI collaborates with partners worldwide to advance smarter energy for all. For more information, please visit www.hyxipower.com/cn or contact Mia.Xiong@hyxipower.com or he_qihua@hyxipower.com. We welcome the opportunity to explore how HYXI's solutions can help you achieve your energy goals.
