All in one VS Split : Which One Is the best EV charging solution for your business？

Mar 02,2026 Blogs

Currently, the market mainly offers two types of DC EV chargers: all in one EV charger and split EV charger. Both All in one and split EV charging solutions share the same functions, but they differ significantly in structure, installation, scalability, usage, maintenance, and cost.

Structure & Appearance

All in one ev charger

An all in one EV charger combines all main components—power modules, user interface, and charging connectors—into a single cabinet.

Most DC EV chargers we see in daily life are all-in-one units.

Features: One cabinet with 2 Connectors. (Some EV charger manufacturers support 3 or 4 connectors.)

60kw-240kw XYDF all in one DC fast charger

All in one charging station

Split EV charger

A split type EV charging solution separates the power cabinet from the charging dispensers(charging terminal). The number of charging dispensers is usually two or more.

Split ev charger have several other names: Satellite charger, distributed charging system or split charging station. Technically, a split EV charger functions as a compact charging station.

Features: One power cabinet with multiple smaller charging dispensers.

split ev charger terminals and cabient in indoor parking

split-type-ev-charging-solution-principle

Before You Install
Compliance Warning: Regardless of the product type, always check local approval procedures and regulations for wiring and site construction before installation or purchase to avoid unnecessary trouble.

Installation & Deployment

All in one
Simple setup: Mostly involves external cable access to the unit.Low Impact: Relatively low site requirements.

Split
Complex Setup: Requires upfront planning for connections between the power cabinet and terminals.High Impact: Requires cable routing and higher site preparation.

Scalability

All in one
Limited: Port expansion is difficult.

Adding ports usually requires purchasing an entirely new unit.

Split
Flexible：Highly scalable architecture.

Can scale by adding more charging terminals if spare output capacity exists.

Usage

All in one
One cabinet charging 1–2 vehicles.

Charging >2 vehicles requires a larger site and more space.

Split
Shared power modules across multiple dispensers (≥4).

Smart Allocation: Allocates power based on real-time demand, improving utilization.

Cost

All in one
Lower installation and deployment cost.

Higher per-vehicle cost allocation as usage grows.

Split
Higher initial installation and deployment cost.

Lower per-vehicle cost allocation as usage grows.

Summary & Next Steps

Both architectures have distinct strengths depending on your specific needs:

All in one
Commercial charging
hubsFleet charging
Highway stations
High-throughput scenarios

Split
Personal users
Private locations
Sites with limited space
Lower initial budget projects

You can also learn more about the types of EV charging stations. Need tailored advice? Share your specific requirements and constraints with us to find the perfect match for your scenario.

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