Chinese Energy Transformation Shines at Europe’s Smart Energy Exhibition

Reporter Observation | Experience the Powerful Momentum of China’s Energy Transition at the European Smart Energy Exhibition

Beijing, May 13, 2025 – The largest energy event in Europe, the 2025 European Smart Energy Exhibition, recently concluded in Munich, Germany. With over 200,000 square meters of exhibition space, more than 2,700 exhibitors from 57 countries, and over 100,000 visitors from around the globe, this event showcased strong performances from Chinese new energy companies, making them a significant highlight of the exhibition. Featuring digitalization, intelligence, and high capacity, these companies presented cutting-edge technologies and unique business models validated in extreme environments, aligned with the global green transition.

In the context of recent power outages in Europe, these innovative energy products and technologies from China drew the attention of over 100,000 global attendees, positioning them to potentially occupy a more significant ecological niche in the European market. China’s energy transition is indeed providing robust momentum for Europe.

Huawei Digital Energy: Accelerating the Construction of New Power Systems through Full-Scenario Networking

Huawei Digital Energy showcased its intelligent solar-storage products and solutions based on full-scenario networking at the exhibition. The company illustrated the cutting-edge technological achievements and benchmark commercial applications of the comprehensive networking era, contributing to the construction of new power systems and the high-quality development of the global new energy industry. In large-scale ground scenarios, Huawei’s intelligent string inverter-based energy storage system offers four key advantages: comprehensive networking capability across the power system, safety from core to grid, economic viability throughout its lifecycle, and full-link digitalization. This means that Huawei’s energy storage can maintain stable networking under various SOC conditions and SCR grid environments.

For commercial and industrial scenarios, Huawei’s LUNA 2000-215kWh energy storage system emerged as a star product, focusing on active safety, quality, and higher returns, aiding low-carbon transitions across various industries. In the residential sector, Huawei unveiled its new 6.0 household energy management solution, leading the way in green home living. Notably, the LUNA S1-7kWh residential storage product boasts an innovative technology that improves usable electricity by over 40% compared to traditional solutions. Huawei Digital Energy is committed to continuous technological innovation, leveraging the advantages of four integrated technologies: digital technology (Bit), power electronics (Watt), thermal management (Heat), and energy management (Battery) to drive the accelerated construction of new power systems.

LONGi: Green Power and Green Hydrogen Technologies Win Two Awards

At the exhibition, LONGi showcased cutting-edge technology, igniting a new wave of clean energy solutions in Europe. The upgraded LONGi Hi-MO 9, the high-end LONGi EcoLife series components, the “LONGi eHome” residential solar solution, the anti-glare Hi-MO X10 components, and LONGi BIPV products attracted attention from global clients and partners. The Hi-MO 9, with a conversion efficiency of 24.8% and a power output of 670W, features a “zero shading” design that maximizes front-side light absorption, significantly reducing the cost per kilowatt-hour for large ground-mounted power plants in Europe.

Additionally, LONGi’s second-generation Hi-MO X10 components and ALK G series electrolyzers won the “Innovative Solar Technology” and “Global Outstanding Project” awards, making LONGi the only Chinese clean energy company to receive two awards at the event.

CRRC Zhuzhou Institute: 6.X MWh Energy Storage System Sets New Industry Benchmark

At the CRRC Zhuzhou Institute booth, a two-meter-long integrated wind-solar-storage-hydrogen model became the center of attention. This miniature landscape vividly demonstrated the entire process from wind and solar power generation to energy storage and green hydrogen production. The institute launched its 6.X MWh energy storage system, which became one of the most notable products at the exhibition due to its immense capacity, extreme safety, and intelligent operation. Its energy density improved by over 38%, with a single unit surpassing 6 MWh and reducing power consumption by more than 20%.

Haibosichuang: Deepening AI Technology across the Entire Energy Storage Lifecycle

Haibosichuang applied AI technology to enhance the entire lifecycle of energy storage, covering planning, design, delivery, operation, maintenance, and sustainability. The company showcased its AI ecosystem and demonstrated how its AI cloud platform can achieve intelligent management of energy storage systems. The interactive AI maintenance assistant, HyperGenie, leverages over 200 maintenance case studies and integrates more than 50 expert experience models, enabling rapid problem identification and precise handling guidance, significantly improving maintenance efficiency and customer experience.

Chuneng New Energy: Strategic Cooperation Agreement with UK’s Immersa

Chuneng New Energy formed a significant partnership with UK-based Immersa, signing a 2.5 GWh strategic cooperation agreement focusing on Chuneng’s self-developed 5 MWh battery prefabricated module, CORNEX M5. The agreement aims for collaborative energy storage projects ranging from 1.25 GWh to 2.5 GWh over the next five years, establishing a global strategic partnership for product supply, after-sales service, and project development.

Sunshine Power: Showcasing New Generation Commercial Liquid-Cooled Energy Storage System

Sunshine Power introduced its new generation commercial liquid-cooled energy storage system, PowerStack 255CS, featuring a single machine capacity of 257 kWh/2H and 514 kWh/4H. The product boasts a design life of up to 20 years, with safety standards meeting the highest global levels.

Nanhu Power: Energy Storage as the Core of Energy Systems

Nanhu Power presented its upgraded Center L Max 8.338 MWh energy storage system, featuring a self-developed large-capacity solid-state battery. This system optimizes space utilization and significantly enhances energy density, achieving a 167% increase compared to traditional systems.

Goldwind Zero Carbon: Launch of New Products for Energy Storage Solutions

Goldwind’s subsidiary, Beijing Goldwind Zero Carbon Energy, unveiled two new products at the exhibition to address the challenges posed by the large-scale energy storage market. The GoldConv A10000Pro-MV storage system and the GoldStack 2.0 Pro liquid-cooled storage system are designed to enhance efficiency and reduce costs, marking another breakthrough in energy storage safety standards and international compliance.

Xinwangda Energy: Introduction of NoahX 3.0 Liquid-Cooled Energy Storage System

Xinwangda Energy presented its NoahX 3.0 liquid-cooled storage system and the new OASIS series, offering integrated energy storage solutions designed for the European market.

Wotai Energy: Comprehensive Energy Storage Solutions

Wotai Energy introduced its all-scenario energy storage system solutions tailored to diverse market needs, showcasing products that support various applications, including large-scale, commercial, residential, and micro energy storage systems.

As the total installed capacity of photovoltaic systems in Germany surpasses 100 GW, and the demand for home energy storage in Europe continues to surge, the Chinese new energy industry, equipped with 30 years of technological accumulation and scale effects, made an impressive showing at the 2025 European Smart Energy Exhibition. This showcases a viable path toward achieving global carbon neutrality.