Trina Storage, the energy storage division of global solar leader Trinasolar, has reached a major milestone with its installed capacity of large-scale energy storage systems surpassing 2.4 gigawatt-hours (GWh) across the Asia Pacific region (excluding China) as of July 2025. This achievement reflects the company’s strong presence in key markets such as Australia, Japan, Southeast Asia, and South Asia, and significantly contributes to the projected new Battery Energy Storage System (BESS) capacity expected to be deployed in the region by the end of the year, according to BloombergNEF.
The growth in installed capacity follows a surge in demand for grid-scale energy storage solutions across Asia Pacific. Trina Storage has been selected as a technology provider for multiple high-impact renewable energy projects in the region. Among these is a 1.7 GWh installation for one of South Asia’s largest energy storage projects, and a 500 megawatt-hour (MWh) system for the Limestone Coast North Energy Park in Australia. These developments underscore Trina Storage’s reputation as a reliable partner for delivering complex, large-scale energy storage solutions across diverse geographies.
The company’s flagship Elementa Series powers these projects. This smart, fully integrated energy storage platform is built using Trina’s own lithium iron phosphate (LFP) cells, enabling optimized performance across the entire energy chain—from individual cells to the grid. By manufacturing its own LFP cells, Trina ensures control over quality, safety, and overall system performance.
Key features of the Elementa Series include an intelligent thermal management system that maintains temperature variations within 3°C and minimizes power consumption to just 1.8%, helping reduce energy loss by 30% compared to conventional systems. This leads to higher overall system efficiency and measurable reductions in annual energy usage.
Dr. Leo Zhao , Head of Energy Storage , Trinasolar Asia Pacific, stated, “Our growing presence in Asia Pacific reflects not only strong market demand, but also a recognition of Trina Storage’s leading technology, project execution expertise, and long-term reliability. Trina Storage has a complete project delivery framework, from manufacturing to commissioning. In key markets, we have established local teams that are familiar with regional policies, grid standards, and market dynamics. With proven technical excellence and reliable project execution, Trina Storage is setting new standards in the global energy storage industry.”
Trina Storage’s success is further supported by its robust supply chain, reliable technology, comprehensive performance guarantees, and long-term warranties that enhance project bankability. The company has been listed among BloombergNEF’s top energy storage manufacturers for six consecutive quarters and consistently earns high rankings in BloombergNEF’s bankability surveys, reflecting strong investor confidence.
With a combination of global engineering expertise and local market knowledge, Trina Storage adheres to the highest international safety and performance standards, including IEC, UL, and NFPA certifications. It also complies with local standards and holds relevant certifications in countries such as Australia and Japan.
These capabilities, along with its experience in executing large-scale regional projects, position Trina Storage as a preferred partner in the growing energy storage sector. As the Asia Pacific region continues its transition to clean energy, Trina Storage remains committed to supporting this shift with safe, efficient, and scalable energy storage solutions designed to meet the evolving demands of modern power systems.
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