On April 10th, the 13th Energy Storage International Summit and Exhibition (ESIE2025) was grandly held at the Beijing Capital International Convention and Exhibition Center. Trina Storage (Booth No.: A4-A313) globally launched the technical platform of Elementa King Kong 3 based on large-capacity battery cells for the first time. By creating an "impossible trinity" through energy efficiency, energy density, and cycle life, it has comprehensively upgraded the safety from battery cells to Packs and to the entire cabin. With a safer and more reliable system, clearer benefits, and more flexible scenarios, it defines a new paradigm for market-oriented energy storage.

During the Trina Storage exhibition, the operation data of the Shandong Empirical Base was also released. The reliable performance of the Elementa King Kong series in extreme environments was verified through 500 days of real operation records. The measured energy efficiency on the power grid side is as high as 87.13%, which meets the needs of the domestic energy storage market and the new power system, fully guarantees the maximum benefit advantage of customers under the electricity marketization, and demonstrates Trina Storage's leading position as a provider of integrated solutions for multiple scenarios.

The globally launched large-capacity technology of Elementa King Kong 3 defines a new paradigm for energy storage with ultra-high economic efficiency

At this exhibition, Trina Storage grandly released the large-capacity platform technology of Elementa King Kong 3, which became the focus of the entire exhibition and attracted countless visitors to stop and watch. The new generation of Elementa King Kong 3 by Trina Storage has been comprehensively improved in terms of system safety and reliability, profitability throughout the entire life cycle, etc., and can meet the mainstream scenario requirements of future electricity market transactions.

The new generation of Elementa King Kong 3 is equipped with 500Ah+ large-capacity battery cells, leading a new era of 7MWh+ energy. At the same time, by improving energy density, energy efficiency, and throughput throughout the entire life cycle, compared with the previous generation products, the Levelized Cost of Storage (LCOS) per kilowatt-hour has been reduced by 12.5%. At the same time, the system adopts a compact side-by-side and back-to-back design, saving 11.3% of the floor space; the one-click station upgrade and real-time monitoring functions can increase the operation and maintenance efficiency by 90%; the whole cabinet transportation solution reduces logistics risks and shortens the delivery cycle. The Elementa King Kong 3 solution not only adapts to the trading needs of multiple scenarios but also greatly promotes cost reduction and efficiency improvement of the station, bringing higher economic value to customers.

Trina Storage has always regarded safety as the lifeline of the energy storage industry. Elementa King Kong 3 can achieve ultimate defense of the entire cabin for 2 hours by optimizing the battery cell materials, matching the Pack-level gas fire protection design, and combining with the sandwich cabin structure design. At the same time, through intelligent monitoring and early warning, it can detect the changing trends of multiple indicators such as voltage, temperature, and capacity in real time, providing protection for the safe and stable operation environment of the system. Currently, Trina Storage has also achieved the verification of the safe operation of 10GWh power stations globally without any accidents.

Through continuous technological innovation, Trina Storage enables its products to meet the needs of extreme environments such as high altitudes, low temperatures, and strong sandstorms. With the globally localized service capabilities empowered by its products and technologies, the solutions can be matched with more flexible and diversified scenarios, so as to promote the high-quality development of the industry.

The release of the Feicheng empirical data shows that the measured energy efficiency on the power grid side is as high as 87.13%

As a leading provider of energy storage products and solutions in the industry, the operation data of Trina Storage's Feicheng Empirical Base was also grandly released at this exhibition.

Trina Storage showcases the core highlights of the project, such as excellent safety performance, high operation efficiency, and strong profitability, to the industry through detailed operation data. The empirical base uses the Elementa King Kong energy storage battery cabin with self-developed and self-produced battery cells by Trina Storage, equipped with an intelligent early warning platform and a three-level protection system, and has maintained a record of "zero safety accidents" after operating for more than 500 days.

The empirical data shows that the energy storage power station has high operation efficiency and leading charge and discharge performance in the industry. The single-cycle energy efficiency on the 35kv power grid side including auxiliary power consumption of the entire station is 87.13%, and the DC side efficiency of the battery cabin is 95.12%. In the frequency regulation and peak regulation applications of the Shandong power grid, the power station has a fast response speed, high precision, and significantly stable charge and discharge cycles.

Dr. Sheng Yun, Deputy Dean of the Product Research Institute of Trina Storage, said that in the Shandong electricity spot market and auxiliary service market, the second-phase Feicheng power station can steadily achieve high annual revenue through the precise peak-valley arbitrage and capacity compensation mechanisms, which is a model of market-oriented application. The empirical data released today not only reflects the technical strength of Trina Storage but also兑现了our commitment to customers. It is a solemn commitment of Trina Storage to promote the transparency and standardization of the industry with empirical data.

It is worth mentioning that the "2024 Annual Series List of Chinese Energy Storage Enterprises" was also released during this ESIE exhibition. Trina Storage has strongly been shortlisted in the "2024 Annual Global Market Energy Storage System Shipment List of Chinese Energy Storage System Integrators", fully demonstrating its comprehensive strength in system integration solutions and highlighting its super global competitiveness.

Facing the future, Trina Storage will continue to deeply cultivate scenarios, integrate technological innovation, adhere to global services, and with higher-quality energy storage products and system solutions, empower the diversified needs of different application scenarios, and contribute Trina's strength to the global green and low-carbon transformation of energy.  (This article is from the official website of Seetao.com, www.seetao.com. No reprinting is allowed without permission. Otherwise, legal liability will be pursued. If reprinting, please indicate Seetao.com + the original text link.) Editor of the Strategic Column of Seetao.com / Yin Shiqian