Solutions

DC Fast Charging Solutions

What is a DC charging station solution?

DC charging differs from AC charging. When using a DC charger to power an electric vehicle, the current is delivered directly to the battery without the need for conversion — which means larger chargers, faster speeds and higher power output. The DC charging station solution converts grid AC power to DC and delivers it straight to the battery, eliminating reliance on the onboard charger. It offers multiple configurations (all-in-one, split-type, mobile) and supports a wide range of vehicle types, from passenger cars to heavy-duty trucks, with CCS / CHAdeMO compatibility and intelligent management.

Delivering high-velocity power from 60 kW to 480 kW+, our modular design ensures >96% efficiency and extreme reliability, with intelligent power sharing and liquid-cooling options for ultra-fast charging stations in highway and transit hubs. For public and commercial spaces with limited charging time, DC charging is the ideal choice — and the optimal path for enterprises electrifying their fleets. DC power can be sourced from the grid or from renewable energy such as solar panels, ensuring efficient utilization of sustainable energy.

Power Range: 30 kW – 960 kW (up to 600 kW+ single-vehicle output)

Technology Path

• All-in-One: 30 kW – 400 kW, suitable for rapid urban charging
• Split-type: 360 kW – 960 kW, one main unit + multiple charging terminals, supporting dynamic power allocation

Technical Highlights

• High Efficiency: Modular design, efficiency > 96%
• Supercharging Technology: Liquid-cooled charging gun with 500 A+ current output — “5 minutes of charging provides 200 km of range”
• Reliability: Wide voltage range (200 V – 1000 V), suitable for passenger cars and commercial vehicles (buses, trucks)

BESS Energy Storage & Charging Solutions

What is an energy storage charging solution?

Energy storage charging solutions use battery energy storage systems (BESS) to store excess electricity — typically from renewable sources such as solar — in large-capacity batteries, then release it for EV charging. This reduces grid peak loads, lowers cost through peak shaving, ensures backup power supply and enables off-grid charging, avoiding expensive grid upgrades.

System Architecture: PV (Photovoltaic) + ESS (Energy Storage) + EV Charger — an integrated ecosystem that solves grid capacity constraints with local battery storage, delivering peak-shaving, load-balancing and 100% renewable energy utilization.

Key Advantages

• Grid Expansion Solution: In areas with insufficient transformer capacity, energy storage batteries assist high-power fast charging
• Economic Benefits: Peak shaving and valley filling — charge at off-peak electricity prices, supply or discharge at peak prices
• Green Energy: Maximizes the photovoltaic self-consumption rate
• Forms: Outdoor energy storage cabinets (100 kWh – 215 kWh) and containerized energy storage systems (MWh level)

V2X Bidirectional Charging Solutions (V2G, V2H, V2L, V2V)

V2G Charging Solution for Solar Energy Storage Systems

The V2G (Vehicle-to-Grid) charging solution uses bidirectional chargers and smart software, enabling electric vehicles not only to draw power from the grid but also to feed stored energy back into it. This transforms EVs into mobile batteries — stabilizing the grid, supporting renewable energy integration and potentially generating revenue for owners by selling excess power during peak demand periods.

Transform EVs into mobile energy hubs: V2G stabilizes the grid, V2H provides home backup during outages, V2L enables portable power for appliances and V2V supports emergency rescue.

Four Bidirectional Modes

• V2G (Vehicle-to-Grid): Vehicle-to-grid interaction. EVs act as mobile energy storage units, feeding power back into the grid to participate in peak shaving.
• V2H (Vehicle-to-Home): Vehicle-to-home mutual assistance. During power outages or peak electricity prices, the vehicle battery powers household loads.
• V2L (Vehicle-to-Load): Vehicle-to-load connection. Powering camping appliances, coffee makers and construction tools via charging stations or converters.
• V2V (Vehicle-to-Vehicle): Vehicle-to-vehicle charging. Like a mobile charging vehicle, it provides emergency charging for vehicles that have run out of power.