Sunwoda Energy Storage Unveils Game-Changing "Xin-Era 2000" at Beijing ESIE 2025

In the wave of the new energy revolution, mobile energy storage vehicles have been viewed as the ultimate solution for flexible energy deployment. However, the industry has been mired in developmental challenges. These vehicles have exposed three critical problems: fragile safety systems, insufficient scenario adaptability, and distorted economic models.

While many companies continue to struggle with these challenges, on April 10th, Sunwoda Energy Storage unveiled its groundbreaking new product—the "Xin-Era 2000" 10-meter liquid-cooled integrated mobile energy storage vehicle—at the Beijing ESIE 2025 (13th International Energy Storage Summit & Exhibition). With breakthroughs in comprehensive safety revolution, full-chain efficiency innovation, and all-domain scenario adaptation, it has set a new benchmark for the industry.

source: Sunwoda

Fundamental Safety Reconstruction

The safety concerns of mobile energy storage vehicles have been the Damocles' sword hanging over the industry.

Traditional solutions often adopt a passive "after-the-fact firefighting" strategy, with cabinet-level fire systems responding too slowly and cell-level thermal runaway protection missing entirely. This has led many projects to face rectification or even complete rebuilding.

Regarding safety issues in mobile energy storage vehicles, Sunwoda Energy Storage continues Sunwoda Group's dedication to battery safety.

Industry insiders know that Sunwoda Group has always considered battery safety its core mission. From power batteries to energy storage, its "no fire, no spread" safety philosophy permeates the entire lifecycle of technology development. With nearly 30 years of lithium battery R&D experience as its foundation, Sunwoda continuously advances battery safety industry standards.

Sunwoda Energy Storage's innovation begins with deep thinking about safety fundamentals. In their laboratory, a 314Ah lithium iron phosphate battery maintained a stable temperature of 31°C after steel needle penetration tests, verifying the breakthrough in cell-level safety technology.

This safety DNA runs throughout the product's entire lifecycle—from Pack-level aluminum alloy casings that maintain structural stability after millions of high-frequency vibrations, system-level IP54 waterproof design that resists condensation during humid weather, to vehicle-level 360° monitoring systems that detect risks in real-time.

Most importantly, the industry's first PACK-level fluorinated ketone fire protection solution improves thermal runaway suppression efficiency by 300%, creating a six-layer comprehensive protection system.

Breaking Through Efficiency Challenges: Restructuring Lifecycle Value

The economic dilemma of mobile energy storage vehicles is reflected not only in initial investment but also in "invisible consumption" during the operational cycle.

Temperature differences exceeding 15°C caused by traditional air-cooling systems accelerate battery degradation, while the industry's average unplanned downtime rate of 57% devours project returns.

Sunwoda's breakthrough lies in the innovation of liquid cooling technology. Ethylene glycol coolant circulates through precision pipelines, controlling cell temperature differences within 2°C. Combined with intelligent temperature control algorithms that quickly adjust strategies during high-temperature warnings, as demonstrated in Fujian road tests, it achieves precise temperature control at 31°C. This technological breakthrough delivers the industry's highest energy storage density of 2MWh and 90% system efficiency, complemented by a 6,000-cycle lifespan design, reducing the cost per kilowatt-hour by 70% compared to diesel solutions.

More notably, its 800kW high-power output supports 110% overload operation. In practical applications, millisecond-level grid connection/disconnection switching technology ensures continuous production, avoiding economic losses.

Solving Scenario Pain Points: From Standardized Products to Flexible Adaptation

The true value of mobile energy storage vehicles lies in their scenario penetration capabilities.

Traditional solutions cause power interruptions due to switching delays during grid maintenance, are limited by response speed during emergency rescue operations, and lack stability in harsh environments like mining sites.

Sunwoda uses "mobile energy storage + liquid cooling technology" to promote flexibility and intelligence in new energy infrastructure, redefining scenario boundaries with ecosystem thinking. Sunwoda's mobile energy storage vehicles focus on five specialized areas, providing multi-scenario mobile charging and storage integrated solutions.

For example, millisecond-level switching technology developed for grid maintenance achieves zero-perception interruptions for users during mobile energy storage vehicle pilots. The plug-and-play system designed for emergency rescue operations can provide timely power deployment after disasters. The configuration of two DC charging guns with a maximum output of 240kW power creates a "station-finding-vehicle" model that solves charging challenges during peak hours at highway service areas.

Additionally, in extreme environments like open-pit coal mines, its -20°C cold start capability and 30% slope adaptability can replace diesel generator sets to achieve clean power supply.

Through mobile energy storage vehicles, standardized products achieve flexible adaptation across multiple scenarios, enabling green power from mines to cities.

source: Sunwoda

The Key to the Future: Insights from a 5,000-kilometer Road Test

The 5,000+ kilometer extreme test through South China's heavy rain, East China's high temperatures, and North China's extreme cold has become the touchstone of Sunwoda Energy Storage's technological prowess.

As China's first 10-meter liquid-cooled integrated mobile energy storage vehicle, the "Xin-Era 2000" integrates 40 small battery packs in its cargo box, with a total energy storage capacity of 2MWh—equivalent to two years of electricity consumption for an average household—which contributes to its "long-range" capability.

In continuous 48-hour charge-discharge tests, system degradation was controlled within an extremely small range. The 800kW high-power output and PCS one-cluster-one-management technology reduce inter-cluster circulation, further improving energy efficiency. Moreover, with the most compact body for its capacity in the industry, it offers agile turning capability, adapting to more scenarios. The vast amount of data transmitted in real-time by the vehicle networking system provides support for algorithm optimization.

These empirical data not only pave the way for mass production in May 2025 but also reveal the evolutionary direction of the mobile energy storage industry—highly automated smart factories will further reduce manufacturing costs, while cloud-collaborative energy management platforms are expected to build a new business model of "mobile energy storage + virtual power plant."

Conclusion: Redefining Mobile Energy Storage

As the industry falls into a vicious cycle of "price competition-quality degradation-market contraction," Sunwoda Energy Storage has chosen to break the impasse through hardcore technological innovation. From cell-level intrinsic safety to all-domain scenario adaptation, from liquid cooling technology breakthroughs to intelligent operation and maintenance systems, this dual-drive approach of "technology deepening + scenario refinement" not only solves the current dilemmas of mobile energy storage but also outlines a new vision for the evolution of new energy infrastructure.

With the completion of the 5,000+ kilometer road test and the high-profile appearance at Beijing ESIE 2025, the "Xin-Era 2000" mobile energy storage vehicle will officially enter mass production in May 2025.

In the deep waters of the energy revolution, Sunwoda's mobile energy storage vehicles return to technological fundamentals, allowing mobile energy storage to truly become the "flexible joint" of the new power system.