On September 19, 2025, BYD Energy Storage broadcasted live at IDEE2025, releasing its new generation energy storage product "Haohan" and GW level grid based energy storage solution to the world. BYD Energy Storage has established new heights in energy storage product capacity, efficiency, and safety with multiple industry breakthrough indicators, becoming another milestone in BYD Energy Storage's development in the field of green energy.

Haohan is equipped with 2710Ah, the world's largest energy storage dedicated blade battery, which is more than 300% higher than conventional energy storage batteries in the industry, achieving a disruptive breakthrough in energy, greatly simplifying the system structure, and significantly improving the reliability of the system. It has become a new starting point for BYD Energy Storage to lead the next generation of energy storage technology and continuously promote industry transformation.

BYD's vast energy storage system has a minimum unit capacity of 14.5MWh, leading the world. In an equivalent 20 foot container, Haohan has achieved a super large capacity of 10MWh, truly embodying the concept of "enormous energy contained within every inch". With fewer boxes, smaller footprint, and simplified management structure, Haohan has poured a magnificent sea of energy into the new power system.

In terms of system integration, the vast Vcts (cell to system volume ratio) has reached the world's highest of 52.1%, demonstrating unprecedented super strong integration capabilities. At the same time, Haohan has the world's highest overall protection level - IP66, which can completely prevent dust intrusion, resist various extreme environments such as sandstorms, and can be regarded as an all-around benchmark.

Haohan is paired with BYD Energy Storage's new generation of energy storage inverters - GC Flux PCS and GC Master EMS - to create a GW level grid based energy storage solution, which effectively supports the development of green electricity in the power grid and accelerates the construction of new power systems from all aspects of "generation, transmission, distribution, and use".

BYD Energy Storage's GW level grid based energy storage solution, from core to grid, self-developed full stack, full chain supply, worry free and worry free, achieves global optimal system efficiency, and provides global users with more secure, worry free, and economical high-quality services throughout the entire chain.

Make energy storage more convenient and energy greener! BYD's vast energy storage and GW level grid based energy storage solutions are not only another breakthrough in BYD's energy storage technology and services, but also a solid commitment of BYD Energy Storage to achieve a global green and low-carbon future.Editor/Cheng Liting