Introducing Elementa 2: Trina Storage unveils advanced energy storage system powered by Trina's in-house battery cells
  • Trina Storage launches Elementa 2, a new generation liquid-cooled energy storage system equipped with Trina's in-house cells. 
  • The Elementa 2 has undergone extensive upgrades in cell, pack, and system capacity. These enhancements aim to achieve an optimal balance between capacity and cost, packed into a standardised 20ft container. 


Trina Storage, the leading global energy storage solution provider, has announced the global launch of Elementa 2 - an advanced, flexible and high efficiency Energy Storage System (ESS). The new design incorporates advanced features including an upgraded pack design, precise thermal management enabled by smart liquid cooling technology, and a robust fire mitigation and suppression system. Elementa 2 establishes a new standard in performance, safety, and cost optimisation, marking a significant milestone in Trina Storage's commitment to sustainable energy solutions.  

“Trina Storage Elementa 2 is our new generation grid-scale LFP battery system built from the ground up using Trina´s vertically integrated LFP cells. As the energy landscape evolves, it's imperative for companies to remain proactive and anticipate the evolving needs of customers. Elementa 2 is primed to meet market dynamic demands on capacity, safety and flexibility, ensuring unparalleled efficiency, comprehensive safety, and long-term reliability for our valued customers”, said Helena Li, Executive President at Trina Solar.  

Vertical integration capability  

With a total capacity of 4.07MWh, Elementa 2 is integrated with state-of-the-art 306Ah Trina LFP cells featuring high safety, performance, and cyclic lifetime. These cells are further integrated into an upgraded battery pack design, improving energy density by up to 16%. It is further optimised for thermal management and battery management, as well as monitoring. Trina Storage, through its vertical integration strategy, is well positioned to bring strong customer value through products and solutions backed by in-house R&D, engineering, manufacturing, and testing capability. 

Comprehensive safety 

Safety is paramount. Elementa 2 introduces a comprehensive safety advantage with multi-dimensional testing and targeted design for higher precision in fault detection at the cell level. The robust protective design enhances electrical and mechanical safety. At the system level, Elementa 2 provides diverse safety protections and integrates early fire hazard detection and suppression systems to prevent and counter thermal runaway. 

Flexibility redefined 

With flexibility addressed as a key product feature, Elementa 2 boasts a modular design, allowing for seamless integration and customisation across various markets as well as project applications. It is available in 2-hr configuration or higher. Its Flexible Augmentation feature ensures scalability, enabling owners and operators to expand their energy storage capacity effortlessly.  

Optimised cost 

What sets Elementa 2 apart is its space-saving prowess, achieving a remarkable 26% reduction through a one-side door open feature and back-to-back system layout. Furthermore, Elementa 2 adopts a standardised 20ft size, not only streamlining installations but also reducing shipping costs. Engineered for adaptability, rapid deployment, and smooth operational and maintenance processes, Elementa 2 minimises project costs and enhances overall system performance.  

Battery storage system solutions  

Trina Storage brings customers a fully integrated and bankable energy storage solution with full wrap of warranties, guarantees and service packages. With Elementa 2, projects can be deployed faster and cost-effectively, delivering a lower LCOS by reducing both CAPEX and OPEX and improving performance. Trina Storage Elementa 2 represents a paradigm shift, delivering unmatched cost advantages while setting a new standard for efficiency and sustainability in energy storage. 


Caption: Trina Storage Elementa 2 is a new generation liquid-cooled energy storage system equipped with Trina's in-house cells, built into a standard 20-foot container.
Source: Trina Storage


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