At ESIE 2025, Sunwoda Power made a bold statement about the future of energy storage, unveiling its next-generation 314Ah and 625Ah LiFePO4 battery cells, alongside a cutting-edge 2MWh liquid-cooled mobile energy storage system. These innovations demonstrate Sunwoda’s commitment to enabling ultra-efficient, scalable, and globally compliant energy solutions.

Breakthrough LiFePO4 Battery Cells Power the Next Era

1. 314Ah Cell – Proven Performance, Grid Ready

• ● 95%+ round-trip efficiency and 12,000+ cycles

• ● Supports 5MWh systems in 20-foot containers, reducing lifecycle energy costs by 20%

• ● Deployed in over 400MWh of real-world projects since Q1 2024

• ● Mass production began in late 2023

"Our 314Ah cell consistently outperforms lab expectations in live grid deployments," said Dr. Tao Chen, GM of Sunwoda’s Energy Storage Division.

2. 625Ah Cell – Power Density Redefined

• ● Stores up to 2kWh per cell

• ● Enables 6.8MWh systems in 20-foot containers

• ● Improves space efficiency by 33%

• ● Features enhanced thermal management and gas exhaust systems

• ● Mass production scheduled for 2025, with 6.5+MWh systems launching in Q2 2026

"This high-capacity cell is tailored for space-constrained, high-demand regions like China and the Middle East," Dr. Chen noted. "It will cut infrastructure costs by 30%."

2MWh Liquid-Cooled Mobile System: Fast, Smart, and Scalable

Sunwoda’s newly launched 2MWh mobile energy storage unit integrates:

• ● Liquid cooling for precise thermal control

• ● AI-driven BMS for real-time performance monitoring

• ● Compact design for rapid deployment in emergency or off-grid scenarios

This mobile unit redefines flexibility in applications like disaster relief, remote site operations, and grid balancing.

Global Strategy: Scaling Sustainably, Navigating Challenges

Sunwoda is strategically positioning itself for global leadership:

• ● 20% of 2024’s shipments came from 314Ah cells

• ● Partnering with Siemens on an EU-compliant Battery Passport system

• ● Factories in Hungary and Thailand under construction to bypass U.S. tariffs

• ● Targeting 25% annual overseas growth through 2026

A Vertically Integrated Energy Future

"Energy storage has evolved from a backup to the beating heart of modern grids," said Dr. Chen. "Sunwoda’s end-to-end solutions—from cells to full systems—empower the global energy transition."

With scalable, high-efficiency products and global partnerships, Sunwoda is cementing its role as a driving force in the next generation of sustainable power infrastructure.