At the IAA TRANSPORTATION 2026 in Hanover, Gotion High-Tech unveiled its Dianlala mobile energy storage, charging, and battery swap system in collaboration with United Heavy-Duty Truck, a subsidiary of Chery Commercial Vehicle, presenting a global integrated mobility solution encompassing "vehicles, solar power, energy storage, charging, and battery swapping." The solution features an underbody side-mounted battery swap system that enables coordinated operation between the tractor and trailer, supporting a modular battery configuration of 430 kWh + 430 kWh and enabling battery replacement within five minutes. The entire system is integrated into the GotionGuard-ZERO digital energy cloud platform, allowing seamless coupling with photovoltaic, wind power, and energy storage systems. The Dianlala heavy-duty truck battery swap interface technology has been incorporated into the IEC 63066 international standard. At the show, United Heavy-Duty Truck launched two international models: the Electric Phoenix BEV (battery electric vehicle) and the Cloud Phoenix REEV (range-extended electric vehicle). During the exhibition, Gotion High-Tech and United Heavy-Duty Truck, together with strategic customers including GPM, held a ceremony to deliver the first customer-owned battery-swap heavy-duty truck for the Europe-Africa transport corridor and signed a strategic cooperation agreement.