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A New Force in Vanadium Flow Energy Storage! Hualu Optoelectronics Group to Make Its Debut at the Fifth China Flow Battery Energy Storage Conference

2025-07-31



New force of vanadium liquid flow energy storage




Huailu Photoelectric Group is about to make its appearance at the 5th China Flow Battery Energy Storage Conference








      Driven by the powerful impetus of the “double carbon” strategy, China’s new energy storage capacity is expected to exceed 100 million kilowatts by 2025. According to data from the Zhongguancun Energy Storage Industry Technology Alliance, the new energy storage capacity is expected to reach 40.8-51.9 gigawatts in 2025, and the cumulative installed capacity is expected to exceed 130 gigawatts. In this historic development opportunity, safe long-term energy storage technology has become a key support for energy transition.

      As a member of the "national team" in the field of flow batteries, Sichuan Hu Photoelectric Group Co., Ltd. will showcase its independently developed all-vanadium flow battery energy storage system at the global flow battery industry event - CFE2025 The Fifth China Flow Battery Energy Storage Conference and Exhibition. This flagship event, scheduled to be held from September 18-20 at Wuhan Business University, is themed "Accelerating Industry Implementation, Flow Energy Storage Breaking Through Key Critical Points".

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01

Industry event: Windmill of the global flow battery industry

     This conference is a global gathering for the flow battery industry, jointly organized by the Asia Flow Battery Industry Alliance, Wuhan Technology and Business College, Global Flow Battery Network, and other authoritative institutions, with HuBei Jun'an Energy Storage Technology Co., Ltd. as the general sponsor.

     Unprecedented Scale: The conference brings together over 100 industry experts, features more than 100 boutique booths, and attracts over 500 enterprises in the industrial chain and more than 800 senior elites to participate in this grand event. Researchers Zhang Huamin from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences and Yan Chuanwei from the Institute of Metal Research of the Chinese Academy of Sciences lead the scientific advisor group, providing intellectual support for the development of the industry.

     Technical Full Coverage: The event will delve into full-technological routes such as full-vanadium, full-iron, zinc-bromine, iron-chromium, zinc-iron, etc., focusing on core issues such as the application of innovative technology in flow batteries, long-term energy storage solutions, and breakthroughs in key materials. Over 60 thematic reports will analyze industry pain points and drive the flow energy storage industry to cross key thresholds.

02

⚡ Hualu Photoelectric: Vanadium Redox Flow Battery Energy Storage, a safe and long-lasting green energy engine.


     Sichuan Hualu Photoelectric Group Co., Ltd. made a strong appearance as an industry innovator, showcasing its independently developed high-performance vanadium redox flow battery energy storage system and cutting-edge solutions, demonstrating the hard-core strength of "Sichuan enterprise power" on the new energy storage track!

      Driven by the "double carbon" goal, the demand for long-term, large-capacity, and high-safety energy storage has surged. Huailu Photoelectric Group has been deeply cultivating vanadium redox flow battery technology, and its system is characterized by safety, reliability, ultra-long life, flexible expansion, and green-friendliness, providing a reliable foundation for new energy consumption, grid peak regulation, and industrial and commercial energy storage.

     l Safe and reliable: Water-based electrolyte is intrinsically safe, no risk of爆燃, guarding the lifeline of energy security

     lLong life: The electrolyte can be recycled, and the system has a life of up to 25 years with more than 20,000 cycles 

     lFlexible Expansion: Power and capacity are independently designed, easily adapting to projects from hundreds of kilowatts to hundreds of megawatts 

     lEnvironmentally friendly: Electrolyte can be recycled and regenerated, low carbon footprint throughout the life cycle 

      Breaking Through Application Scenarios: Hu Optoelectronic Group will showcase innovative solutions for grid-side peak load regulation, new energy consumption, and industrial and commercial energy storage. Following the "Year of Delivery" for flow batteries in 2024, the full vanadium flow battery project is accelerating its implementation in 2025, and flow energy storage is facing a critical threshold before the breakthrough.


03

Technological Frontier: Breaking the Bottleneck of Industrialization


      At this conference, the technical team of Huatu Photoelectric Group will participate in the "Industrialization Process and Challenges of Flow Batteries" high-level forum, sharing the stage with academicians and experts. The group's recent innovative achievements in improving the stability of the electrolyte and breaking through the power density of the stack will provide new ideas for the industrialization of China's flow batteries.

     lCost optimization breakthrough:Focusing on the current barriers to the industrialization of flow batteries – the initial investment cost, Huatu Photoelectric Group has been continuously driving down the cost per unit of electricity through dual tracks of material innovation and engineering optimization. Its independently developed high-performance battery stack design has achieved an energy conversion efficiency breakthrough of 80%, significantly enhancing economic viability. 

     lThe process of domestic production is accelerating: In key material fields such as perfluorosulfonic acid proton exchange membrane and carbon-plastic composite bipolar plate, Hu Optoelectronics Group has achieved technological breakthroughs and gradually broken the foreign monopoly. The company plans to release a new generation of domestically produced stack modules during the exhibition, which reduces the cost by 30% compared to the previous generation. 

04

Exhibition Value: Industrial Ecology Panorama Display

     Full industry chain convergence: This exhibition covers the entire industry chain of flow batteries - from upstream raw materials such as vanadium, iron, zinc, to core components such as separators, double-sided plates, electrolytes, and then to system integration, energy management integrated solutions.

    Heavyweight events: In addition to the main forum, the conference will host the second China Flow Battery Youth Scientists Forum, and release the "China Flow Battery Energy Storage Map" and "China Flow Battery Energy Storage Project Summary". The Global Flow Battery Energy Storage Application Promotion Outstanding Contribution Award and other industry awards for 2024-2025 will also be unveiled during the exhibition period.

      Deepening Application Scenarios: In response to the current commercial challenges faced by independent/shared energy storage, such as low utilization rates and declining rental prices, the exhibition has set up a special session on "Analysis of Application Scenarios and Economic Viability of Flow Batteries", to explore innovative business models and revenue mechanisms.



05

Technology as a spear, building a zero-carbon future together

      During the exhibition, the Hualutech Group team participated in the "Lithium-Ion Battery Industrialization Process and Challenges" high-level forum, sharing the company's achievements in improving the stability of electrolytes and breaking through the power density of stacks, highlighting the key role of Sichuan manufacturing in the energy storage strategy.


Meet in Wuhan, share a green future.



About Us

      Sichuan Hualu Photoelectric Group Co., Ltd. was established in 2018, headquartered in Naxi District, Luzhou City, Sichuan Province, is a leading enterprise in the field of new energy and a practitioner of the national "double carbon" strategy. The company takes "photovoltaic storage intelligent manufacturing + energy service" as its core strategy, and has built a comprehensive coverage of photovoltaic storage EPC, full vanadium liquid storage system manufacturing, with more than 30 core patents and international authoritative certifications (CE/CB/FCC/ROHS, etc.).

     The group company has built a scientific research laboratory for energy storage of vanadium redox flow battery with Sichuan Institute of Chemical Industry, Light Industry University and other institutions, overcome the technical barriers of full vanadium liquid flow battery, and achieved breakthroughs in ultra-long time storage of more than 12 hours, cycle life of more than 20,000 times, and system energy efficiency of more than 83%. It also fills the blank of industry intelligent manufacturing. As a core member of the energy state-owned enterprise circle, the group company has in-depth cooperation with core leading enterprises such as Huawei, Longi, Huanwang and Sunshine, and serves many large-scale photovoltaic and storage projects of state-owned enterprises. It creates an energy interconnection ecology of "platform+service" for wind, photovoltaic and storage energy, and provides strong technical support for the country to build a new power system.

     By 2026, the company plans to build a new energy equipment manufacturing base in southern Sichuan, further promoting the restructuring of the global energy system. With the advantages of technological innovation and full industry chain layout, Hualu Optoelectronics has become a new energy technology group with growth potential in the western part of China, injecting strong power into the global energy transition and contributing to the realization of the "double carbon" goal.



Sichuan Hualu Photoelectric Group Co., Ltd.

Contact phone: 400-8220619

Official website: www.hualuguangdian.cn

Contact Address:1 Building, No. 13, Section 1, Blue Sky Road, Dongsheng Sub-district, Naxi District, Luzhou City, Sichuan Province


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