Desay Battery Unveils Innovative Energy Storage Solutions at Battery Expo 2025 in Vietnam

Desay Battery Showcases Full-Stack Energy Storage Solutions at Battery Expo 2025 in Vietnam

HUIZHOU, China, June 27, 2025 /PRNewswire/ — Desay Battery, a prominent global provider of comprehensive energy storage solutions, made a significant impact at Battery Expo 2025 from June 25-27. The company presented its self-developed energy storage cells, along with residential and commercial storage systems, and containerized commercial and industrial (C&I) solutions. These cutting-edge technologies garnered attention due to their relevance to Vietnam’s rapidly growing energy storage requirements.

During the expo, Desay Battery also signed cooperation agreements with local partners, enhancing its strategic presence in Southeast Asia.

Vietnam is currently experiencing an unprecedented demand for energy storage driven by factors such as aging power infrastructure and frequent industrial electricity restrictions. Market forecasts predict a staggering 35% year-over-year growth in 2025, with the energy storage sector expected to surpass USD 500 million. The burgeoning electric vehicle (EV) market has further intensified the demand for lithium batteries. As a global leader in comprehensive energy storage solutions, Desay Battery’s offerings are well-positioned to meet these emerging needs.

The company’s C&I systems come in small and medium-to-large configurations and are equipped with high-capacity cells, smart energy management systems (EMS), and capabilities for integrating photovoltaic and diesel sources, as well as peak-valley arbitrage. The 5MWh liquid-cooled container system, which boasts UL9540A-certified safety and a plug-and-play design, facilitates efficient deployment in grid, industrial, and microgrid applications.

Additionally, Desay Battery showcased high-rate uninterruptible power supply (UPS) battery systems specifically designed for data centers, offering up to 70% space savings and reduced lifecycle costs. This robust product ecosystem is backed by Desay Battery’s comprehensive design and manufacturing capabilities, which are anchored in an innovation-driven quality management system.

The company implements a thorough SIPOC framework and an eight-layer safety design that includes smart EMS-based thermal and fire management. Every battery cell undergoes puncture testing, while PACK and system levels integrate proactive defense, intelligent suppression, and dual fire control mechanisms.

Desay Battery operates a vertically integrated production chain that spans from cell manufacturing to system integration. With a planned capacity of 20GWh, the company features over 14 automated module and PACK lines within a 100,000-square-meter intelligent factory, allowing it to achieve a system integration capacity exceeding 25GWh annually. Its CCS design, adaptive EMS, and multi-level fire safety features support large-scale, customizable energy storage solutions for both commercial and utility applications.

With over two decades of experience serving prominent global clients, Desay Battery continues to provide high-performance lithium battery solutions to top-tier original equipment manufacturers (OEMs) and integrators. The company has recently been recognized in Bloomberg’s Q2 2025 Energy Storage Tier 1 list, reflecting its leadership in the industry and ongoing global impact.

For more information, please visit [Desay Battery](http://www.desayest.com/).