#Germany #Munich #Intersolar Europe #Contemporary Nebula Technology #STAR H-MAX

The Cutting-Edge STAR H-MAX C&I-ESS by CNTE Unveiled at Intersolar Europe 2026

At the recent The smarter E Europe / Intersolar Europe 2026 event in Munich, Contemporary Nebula Technology Energy (CNTE) officially launched its new liquid-cooled STAR H-MAX Commercial and Industrial Energy Storage System (C&I-ESS). This innovative product aims to cater to the evolving energy needs of businesses and industries worldwide.

Key Features of STAR H-MAX

The STAR H-MAX is designed with a robust configuration, integrating 220 kW of power and 440 kWh of storage capacity in a compact all-in-one outdoor architecture. This makes it an efficient solution for various energy management strategies, including peak-valley arbitrage, backup power supply, and grid-interactive energy management. The system utilizes state-of-the-art CATL-LFP battery cells, boasting a capacity of 530 Ah and an impressive lifespan of over 10,000 cycles.

One of the standout features of the STAR H-MAX is its flexible operational configurations. Users can choose between 0.5P and 0.25P configurations, allowing them to balance high power output and extended energy supply based on different scenarios. Its design ensures reduced installation efforts and costs due to a transformer-less structure with direct load integration tailored for commercial applications.

Compact and Scalable

Occupying just 2.03 square meters, the STAR H-MAX can be paralleled in setups to achieve capacities of up to 4.4 MWh. This scalability makes it suitable for a variety of applications, including factories, industrial parks, and decentralized energy projects. To maintain optimal functionality across varying environments, the system features an intelligent AI-based thermal regulation system, designed to handle operating temperatures from -25°C to 55°C. Its temperature management ensures minimal differences across individual cells, promoting efficient performance even in tight spaces.

Enhanced User Experience

The STAR H-MAX operates at a noise level of only 65 dB, facilitating its use in noise-sensitive environments without disrupting regular activities. This makes it a preferred choice for installations in urban or populated settings. Furthermore, its STS technology enables seamless transitions between grid and island modes, with system-level response times under 250 milliseconds for frequency regulation applications such as automated Frequency Restoration Reserves (aFRR), manual Frequency Restoration Reserves (mFRR), and Frequency Containment Reserves (FCR).

Certification and Global Reach

The STAR H-MAX comes with various international certifications, including IEC 62619, IEC 63056, IEC 60730-1, IEC 62477-1, IEC 61000-6-2, IEC 61000-6-4, and UN38.3. It is certified for grid connection across 45 countries in Europe, Africa, and Asia. This widespread certification underscores CNTE's commitment to safety and reliability in energy storage solutions.

About CNTE

Established with investments from CATL, CNTE specializes in integrated energy storage solutions, emphasizing R&D, intelligent manufacturing, global distribution, and localized service. Their stringent quality control and standardized deployment processes ensure highly efficient systems that advance the global energy transition.

For more information, visit the official CNTE website and explore how the STAR H-MAX can meet your energy needs sustainably and efficiently.

In conclusion, CNTE’s STAR H-MAX represents a significant advancement in energy storage technology, which is essential for businesses looking to optimize energy consumption and enhance resilience in their operations. Attendees at Intersolar Europe 2026 can explore the STAR H-MAX firsthand at CNTE’s booth, C2.450 from June 23 to 25. Don't miss out on seeing the future of energy storage technology!