New STAR X Liquid-Cooled Energy Storage System by CNTE Unveiled at Intersolar Europe 2026

CNTE Unveils STAR X Energy Storage at Intersolar Europe 2026

At the Intersolar Europe 2026 event in Munich, Germany, Contemporary Nebula Technology Energy (CNTE) has introduced its latest forward-thinking solution in energy storage: the STAR X liquid-cooled, DC/AC-integrated energy storage system. This innovative technology aims to redefine large-scale energy storage with its robust architecture, intelligent functions, and improved safety features.

A Game Changer for Energy Storage

The STAR X system supports utility-scale applications and advanced commercial uses, offering an impressively integrated setup that combines the battery system and the liquid-cooled grid-forming Power Conversion System (PCS) into a single enclosure. One of its standout features is internal fully DC cabling, which enhances safety significantly while accelerating project implementation through factory pre-installation and commissioning.

Powered by CATL’s high-capacity third-generation 530 Ah battery cells, the STAR X achieves over 10,000 cycles at 70% State of Health (SOH). This positions it as one of the pioneering integrated liquid-cooled Energy Storage Systems (ESS) equipped with 530 Ah battery packs in the market, showcasing CNTE's commitment to innovation.

CNTE has also integrated intelligent cluster-level control technology that enables independent cluster management and fault isolation, ensuring a system availability exceeding 99%. By eliminating cluster imbalance and circulation losses, STAR X increases discharge capacity by 6% over its lifespan and prolongs system longevity by 5%.

Flexible Configurations to Meet Diverse Needs

One of the most impressive attributes of the STAR X system is its ability to support a range of project scenarios with flexible configurations from 1 MW/2 MWh up to 2.8 MW/5.6 MWh. Users can select between a high power 0.5P mode or a 0.25P mode for a four-hour duration, catering to various operational needs. Furthermore, the transport-friendly design keeps the total weight under 45 tons, making compliance with international road and sea transport regulations much easier.

Operations and maintenance of the STAR X system are significantly streamlined through user-friendly features such as one-touch operation, commissioning via a mobile app, OTA updates, AI-driven fault diagnosis, intelligent lifespan predictions, and automatic state-of-charge calibration. These attributes dramatically reduce onsite maintenance complexity.

Safety is paramount, and STAR X boasts a comprehensive multi-layer protection architecture at cell, module, cluster, and container levels, alongside 24/7 online isolation monitoring to ensure heightened operational reliability.

Applications and Future Prospects

The STAR X is designed for various applications, including peak shaving, renewable energy integration, frequency regulation, microgrid implementation, and grid-forming support. CNTE’s focus on advancing energy storage technology plays a crucial role in pushing the global energy transition forward.

In summary, the STAR X system illustrates CNTE’s dedication to engineering advancements that promote a sustainable energy future. With high performance and flexibility tailored to numerous energy management requirements, this groundbreaking solution is set to influence the energy landscape significantly.

About CNTE

Contemporary Nebula Technology Energy (CNTE), backed by CATL, specializes in integrated energy storage solutions alongside research and development, intelligent manufacturing, worldwide sales, and local services. The company upholds stringent quality control standards, ensuring the delivery of highly efficient and secure systems that facilitate the global transition to renewable energy technologies.