Scalable EV Charging Solutions for Multiple Vehicles

1. The Need for Scalable Multi-Vehicle Charging

Modern charging sites often face challenges such as:

• Limited grid capacity

• Increasing number of EVs

• High utilization during peak hours

• The need to maximize return per parking space

A scalable EV charging system allows operators to serve more vehicles without constantly upgrading electrical infrastructure, making it ideal for commercial parking lots, logistics hubs, and public charging stations.

2. Dual-Gun DC Chargers: JT40B–F Series

EVTAURUS JT40B–F series DC chargers feature a dual-gun design, enabling one charging station to serve two vehicles at the same time.

Key advantages:

• One cabinet, two charging outputs

• Dynamic power sharing between vehicles

• Reduced installation footprint and civil work cost

• Ideal for commercial parking lots and destination charging

Dual-gun chargers significantly improve site efficiency, especially where parking space is limited and vehicle turnover is moderate.

3. Four-Gun DC Charging: JT40D Series

For higher-density charging demand, EVTAURUS offers the JT40D four-gun DC charging station.

This configuration is designed to:

• Serve up to four vehicles simultaneously

• Maximize charger-to-vehicle ratio

• Improve site utilization and revenue potential

The four-gun design is particularly suitable for:

• Fleet depots

• Taxi and ride-hailing hubs

• Logistics and delivery centers

By intelligently allocating power across four connectors, operators can balance charging speed and vehicle availability.

4. Split-Type DC Charging Systems

For large-scale or high-power projects, EVTAURUS provides split-type (separated) DC charging solutions.

In this architecture:

• Power cabinets are installed centrally

• Charging terminals are distributed across parking spaces

• Power modules are shared dynamically among multiple outlets

Benefits of split-type systems:

• Highly scalable and modular design

• Flexible site layout and cable routing

• Easier maintenance and power expansion

• Optimal for large commercial and public charging stations

Split-type systems are commonly used where long-term expansion and high utilization are critical.

5. Smart Power Sharing and Load Management

All EVTAURUS scalable charging solutions support intelligent power management.

The system:

• Dynamically distributes available power across multiple connectors

• Prevents grid overload and unnecessary infrastructure upgrades

• Adapts charging output based on real-time demand

This ensures stable and efficient operation even when multiple vehicles charge simultaneously.

6. OCPP-Based Platform Integration

EVTAURUS chargers support OCPP, enabling seamless integration with different charging management platforms.

This allows operators to:

• Monitor and control multiple chargers remotely

• Implement access control, billing, and usage analytics

• Scale the charging network without platform limitations

OCPP compatibility ensures long-term flexibility for both private and public charging projects.

7. Application Scenarios

EVTAURUS scalable EV charging solutions are widely deployed in:

• Commercial parking lots and shopping centers

• Fleet and logistics depots

• Public DC fast charging stations

• Industrial parks and office campuses

• Mixed-use developments

Each solution can be tailored based on vehicle type, charging behavior, and site power conditions.

8. Building a Future-Proof Charging Infrastructure

When designing a multi-vehicle charging project, key considerations include:

• Expected growth in EV numbers

• Charger configuration (dual-gun, four-gun, split-type)

• Power scalability and modular expansion

• Smart management and protocol compatibility

Starting with a scalable architecture reduces total cost of ownership and avoids costly redesigns in the future.

9. Conclusion

Scalable EV charging solutions are essential for modern electric mobility infrastructure. With dual-gun JT40B–F chargers, four-gun JT40D systems, and split-type DC charging architectures, EVTAURUS enables operators to efficiently serve multiple vehicles while preparing for future expansion.

By combining intelligent power sharing, modular design, and OCPP-based platform support, EVTAURUS delivers charging infrastructure that grows with your business.