As of August 2026, China has built more than 120 heavy-duty truck charging and battery swapping trunk routes, covering over 30,000 kilometres in total. The number of high-power charging sites for heavy-duty trucks has exceeded 12,000, marking the industry’s entry into the era of megawatt-level ultra-fast charging.
While the national refuelling network expands rapidly, heavy-duty charging depots are evolving from simple charging spots into integrated energy hubs with PV, energy storage, flexible power control and source-grid-load-storage coordination. These sites are transforming into key nodes linking transport and energy sectors.
Heavy-duty electric truck fleets are facing major operational bottlenecks, including insufficient grid capacity, expensive grid expansion, high peak power loads and long payback periods for depot charging facilities.
Our team delivers a fully integrated grid-friendly solution that combines megawatt flexible cluster charging, liquid-cooled energy storage, photovoltaic power generation and intelligent EMS cloud dispatch.
The four-tier system architecture solves core site power challenges:
- Grid side: Real-time load control to avoid costly grid capacity upgrades
- Energy storage side: Power buffering and peak shaving to cut electricity costs and provide off-grid power backup
- Charging side: Dynamic power pool allocation to support simultaneous high-power charging for multiple heavy trucks
- Platform side: Centralized EMS cloud scheduling, fully V2G and virtual power plant ready
This integrated hub brings four clear revenue advantages for fleet operators:
- Flexible high-power charging with optional battery swap support
- On-site solar generation plus energy storage arbitrage to lower energy expenditure
- Multiple profit streams beyond basic charging services
- Built-in compatibility for future grid demand response programmes
China has accumulated massive practical experience in large-scale heavy-duty truck charging hub construction. These domestic deployments fully verify the reliability, maturity and technical performance of our charging and energy storage hardware.
As a professional EV charging equipment manufacturer, we supply standardized megawatt-level DC fast chargers. These domestic projects demonstrate our robust R&D, manufacturing and after-sales service capabilities. We aim to build long-term partnerships with local integrators, and provide full support for our local partners to complete on-site integration, installation and project delivery.
