Huawei Digital Power's Innovative Forum on Network Security and ESS Development
Huawei Digital Power's ESS Safety Forum
On June 12, 2025, the vibrant city of Shanghai became the focal point for one of the most significant discussions in the energy sector, as Huawei Digital Power successfully conducted the Energy Storage System (ESS) Safety Forum. This event brought together a diverse audience of clients, industry partners, insurers, and certification organizations within the photovoltaic and ESS landscape to engage in meaningful discussions about the evolving trends, technological advancements, and safety protocols necessary for the future of energy management.
The Emphasis on Energy Storage Systems
As global energy transition efforts accelerate, the role of Energy Storage Systems has gained immense importance. The opening speech was delivered by Steven Zhou, President of Smart PV and ESS at Huawei Digital Power, who highlighted the critical contributions of ESS in ensuring large-scale renewable energy integration into the power grid. The forum emphasized how ESS assist in maintaining grid stability, even amidst unprecedented challenges. Zhou remarked that establishing robust safety protocols for ESS is paramount for the industry's sustainable growth.
Huawei recently introduced its latest innovation, the FusionSolar 9.0 Smart PV+ESS solution, designed to advance grid-forming capabilities across various scenarios, substantially enhancing the reliability and efficiency of energy systems. The safety standards proposed by Huawei focus on non-flammable, non-explosive, non-propagative, and non-harmful attributes. These standards are designed to safeguard the integrated systems and ensure stability across the electrical network.
Promoting Innovative Business Strategies
The forum not only focused on safety but also explored how network-forming technology can catalyze investments in renewable energies. Industry experts such as Robert Liew from Wood Mackenzie and Patrick Zank from VDE shared insights on the necessity for market confidence and standardization to broaden the application of these technologies on a large scale. Their perspectives underscored that tech consolidation and regulatory frameworks would significantly enhance the industry's growth and integration of new technologies.
At the forum, insights into Cambodia's first public-scale ESS project were presented by Vannsith Ith from SchneiTec and Billy Qiu from TÜV SÜD. It provided a fascinating case study on how Huawei’s PV+ESS system performed during real-world applications, contributing to the establishment of resilient smart networks in Southeast Asia.
Addressing Technical Challenges
Addressing the commercial scalability of grid-forming technology, four main technical challenges were identified. Chen Danqing, Director of ESS Grid-Forming Technology at Huawei Digital Power, elaborated on concerns such as parallel operation stability, broadband oscillation damping, overload support capabilities, and overall device safety. Huawei Digital Power has been proactive in addressing these concerns by developing the ESS Smart String Grid-Forming technology that caters to energy generation, transmission, distribution, and consumption.
This comprehensive technological framework aims to redefine the fundamental capabilities for various operational conditions throughout the lifespan of ESS. The company conducted rigorous empirical testing in projects in Qinghai and Xizang, yielding promising results for future implementations.
Strengthening ESS Safety Ecosystems
Building solid safety ecosystems for ESS remains at the forefront of Huawei Digital Power's strategies. Presentations by Chen Weipeng from Munich Re Group and Chen Xiong from TÜV Rheinland China highlighted the need for comprehensive coverage of the entire lifecycle of ESS to ensure their integrity and reliability. Huawei presented its innovative safety system, which integrates advanced battery packaging and intelligent diagnosis mechanisms, designed to proactively identify and mitigate safety risks associated with ESS throughout their operational life.
Furthermore, Huawei successfully performed an extreme ignition test in cooperation with DNV, validating its ESS Smart String Grid-Forming system's resilience under extreme conditions. Tests such as nail penetration and thermal leakage checks conducted in Huawei’s ESS laboratory showcased the high standards of safety in practical scenarios. These rigorous evaluations confirm adherence to the proposed safety standards and further reinforce Huawei's commitment to pioneering sustainable and secure energy solutions.
Conclusion
In conclusion, Huawei Digital Power, through the ESS Safety Forum, has taken significant steps forward in fostering innovation, collaboration, and enhanced safety in the energy storage sector. The launch of the ESS Safety Initiative aims to improve fire extinguishing specifications, promote global standardization, and ensure all stakeholders can harness technological advancements for a sustainable future. The future of energy looks bright as Huawei leads the charge towards a secure, efficient, and environmentally friendly energy landscape.