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Innovative Grid Solutions at Intersolar Europe 2025

From May 7 to 9, 2025, Munich hosted the prestigious Intersolar Europe event, showcasing advancements in the renewable energy sector. Among the participants, Huawei Digital Power stood out by presenting its state-of-the-art solutions tailored for all scenarios of grid formation.

This year's focus centered on their Smart PV+ESS products, emphasizing how integrating photovoltaic technology with energy storage systems contributes to the development of effective energy networks. This integration is vital for transitioning towards sustainable energy solutions and meeting global carbon neutrality objectives.

Addressing Global Energy Challenges

The urgency of carbon neutrality and energy transformation has prompted the reconstruction of energy systems to accommodate increased consumption from renewable sources. The push for energy efficiency and the use of power electronics in energy production, transmission, distribution, and consumption cannot be understated. Huawei’s solutions embody the idea that “bits drive watts,” harmonizing energy flows with information flows, fostering flexible dispatching, security, reliability, and stable network management.

Huawei's Smart Energy Storage System tailored for grid formation aims to enhance network creation across all scenarios. It ensures inter-cell safety, optimal lifetime investments, and the digitalization of entire connections by streamlining interactions throughout the entire energy cycle—from production through consumption.

Key Features of the Energy Storage System

One of the significant advantages of Huawei's system is its capability for stable network structuring across various states of charge (SOC) and short-circuit ratio (SCR). This resilience against future challenges aligns with the ongoing technological advancements in the industry.

The energy production solutions are adaptable to any grid, promoting stable energy transmission. Control features supporting voltage, frequency, and power angle align with traditional synchronous capacitor functionalities, ensuring seamless energy flow and reducing lifecycle costs through simplified maintenance.

On the transmission and distribution side, Huawei’s solution stabilizes voltage and frequency while supporting black starts, rejuvenating electrical systems without external grids and mitigating voltage drops in load centers. As energy markets evolve towards auxiliary services, the company continues to innovate its energy storage system to meet emerging customer demands, providing adaptable platforms accommodating various business models.

The Role of Renewable Energy in Consumption

Huawei also focuses on seamless network transitions, allowing microgrids powered entirely by renewable resources to operate efficiently. A hierarchical control system is crucial for achieving a balance between cost-effectiveness and stability, featuring three levels: stable network-forming management, coordinated control, and intelligent optimized dispatching.

This structured approach supplies robust technical support for the low-carbon transitions within industries, particularly in the mining sector. Additionally, Huawei's intelligent hybrid cooling system, designed for commercial and industrial applications, boasts a 215 kWh capacity with active security measures, ensuring safe and profitable operations under extreme conditions.

Commitment to Security and Quality

Emphasizing safety, Huawei has introduced a unique “cell-to-consumption (C2C)” safety architecture, addressing electrical and thermal security throughout the energy chain. Their Energy Storage Systems (ESS) obtain top-tier certifications including UL 9540A, VDE-AR-E 2510, and CE, marking them as leading products in global safety standards.

Consistent performance under extreme conditions—without degradation even at 50°C or altitudes of 4000m—demonstrates the premium quality of Huawei's ESS solutions. This advanced technology optimizes energy conversion efficiency to an impressive 91.3%, enhancing overall profitability and sustainable energy use in various applications.

Powering Sustainable Energy Transition

Huawei's modernization of residential energy consumption includes the rollout of their Energy Control Solution 6.0, leading in eco-friendly energy production and intelligent consumption. Their residential ESS LUNA S1-7kWh exemplifies superior energy use efficiency, featuring an industry-leading warranty and scalability options for various applications.

In conclusion, Huawei Digital Power remains committed to driving innovation and sustainable development within the renewable energy sector. Their comprehensive offerings and partnerships stand poised to expedite the establishment of new energy systems worldwide, reflecting the urgent global shift towards sustainable energy practices.

For visuals and more information, visit Huawei’s media gallery.