According to Official Ammount @Trina Solar,on April 10th, the 13th International Energy Storage Conference & Expo (ESIE 2025) was grandly held at the China International Exhibition Center (Shougang Exhibition Center) in Beijing. Trina Storage (Booth No.: A4-A313) globally launched Elementa G3, a technology platform based on large-capacity cells. It tackles the "impossible triangle" through energy efficiency, energy density, and cycle life, featuring a comprehensive safety upgrade from cell to Pack to the entire container. With a safer and more reliable system, clearer returns, and more flexible scenarios, it defines a new paradigm for market-oriented energy storage.
During the exhibition, Trina Storage also released the operating data of its Shandong demonstration base. The 500-day real-world operation records verified the reliable performance of the Elementa G3 series in extreme environments, with a measured energy efficiency of 87.13% on the grid side. This aligns with the demands of the domestic energy storage market and the new power system, fully guaranteeing the maximum profit advantage for customers under market-based electricity trading, and demonstrating Trina Storage's leading position as a provider of system integration solutions for diverse scenarios.
Global Launch of Elementa G3 Large-Capacity Technology: Ultra-High Economics Defines a New Paradigm for Energy Storage
At this exhibition, Trina Storage's major release of the Elementa G3 large-capacity platform technology became the focus of the entire event, attracting countless visitors. Trina Storage's new generation Elementa G3 has been comprehensively improved in terms of system safety and reliability, as well as full life cycle profitability, and can meet the mainstream scenario demands of future market-based electricity trading.
The new generation Elementa G3 is equipped with 500Ah+ large-capacity cells, leading a new era of 7MWh+ energy. At the same time, by improving energy density, energy efficiency, and full life cycle throughput, the Levelized Cost of Storage (LCOS) is reduced by 12.5% compared to the previous generation. In addition, the system adopts a compact side-by-side and back-to-back design, saving 11.3% in footprint. One-click site upgrade and real-time monitoring functions can improve operation and maintenance efficiency by 90%. The whole-cabinet transportation solution reduces logistics risks and shortens the delivery cycle. The Elementa G3 solution not only adapts to multi-scenario trading needs but also greatly promotes cost reduction and efficiency improvement for power stations, bringing higher economic value to customers.
Trina Storage always regards safety as the lifeline of the energy storage industry. Elementa G3 achieves 2-hour ultimate container-level defense by optimizing cell materials, incorporating Pack-level gas fire suppression design, and combining a sandwich container structure design. At the same time, intelligent monitoring and early warning systems real-time detect trends in voltage, temperature, capacity, and other indicators, ensuring a safe and stable operating environment for the system. Currently, Trina Storage has achieved a global record of 10GWh of zero-accident safe operation verification for its power stations.
Through continuous technological innovation, Trina Storage's products meet the demands of extreme environments such as high altitude, low temperature, and strong wind and sand. Leveraging its global localized service capabilities empowered by products and technology, Trina Storage makes its solutions adaptable to more flexible and diverse scenarios, thereby promoting the high-quality development of the industry.
Release of Feicheng Demonstration Data: Measured Energy Efficiency on the Grid Side Reaches 87.13%
As a leading provider of energy storage products and solutions, Trina Storage also highlighted the operating data of its Feicheng demonstration base at this exhibition.
Through detailed operating data, Trina Storage demonstrated the core advantages of the project to the industry, including excellent safety performance, high operating efficiency, and strong profitability. The demonstration base adopts Trina's self-developed and self-produced cell-based Elementa G3 energy storage battery container, equipped with an intelligent early warning platform and a three-level protection system, maintaining a "zero safety accident" record for over 500 days of cumulative operation.
The demonstration data shows that the energy storage power station has high operating efficiency, with leading charging and discharging performance in the industry. The single-cycle energy efficiency on the 35kV grid side (including auxiliary power consumption) of the entire station is 87.13%, and the DC side efficiency of the battery container is 95.12%. In the frequency regulation and peak shaving applications of the Shandong power grid, the power station has fast response speed, high accuracy, and significant charging and discharging cycle stability.
Dr. Sheng Yun, Deputy Director of Trina Storage's Product Research Institute, stated that in the Shandong electricity spot market and ancillary service market, the Feicheng Phase II power station can steadily achieve high annual returns through precise peak-valley arbitrage and capacity compensation mechanisms, making it a model for market-based applications. The demonstration data released today is not only a reflection of Trina Storage's technological strength but also a fulfillment of our commitment to customers and a solemn promise by Trina Storage to promote industry transparency and standardization with empirical data.
It is worth mentioning that the "2024 China Energy Storage Enterprise Series List" was also released during the ESIE exhibition. Trina Storage was strongly listed in the "China Energy Storage System Integrator 2024 Global Market Energy Storage System Shipment Volume List," fully demonstrating its comprehensive strength in system integration solutions and highlighting its strong global competitiveness.
Looking ahead, Trina Storage will continue to deeply cultivate scenarios, integrate technological innovation, and adhere to global services. It will empower the diversified needs of different application scenarios with higher-quality energy storage products and system solutions, contributing Trina's strength to the global green and low-carbon energy transition.
Source：Trina Solar