22kW EV Charger | Commercial & Home 3-Phase Charging UK

What is a 22kW EV Charger?

A 22kW EV charger is a high-power AC charging solution designed for three-phase electrical systems. Compared with standard 7kW home chargers, a 22kW EV charger can significantly reduce charging time, making it ideal for commercial sites, apartments, fleets, and selected residential properties with suitable grid access.

Where 22kW Charging Makes Sense

In the UK, 22kW EV chargers are commonly deployed in workplaces, hotels, destination charging locations, and multi-dwelling units. For home use, availability depends on three-phase supply and local grid approval. These chargers balance charging speed and infrastructure cost without the complexity of DC fast chargers.

22kW vs 7kW EV Chargers

While a 7kW EV charger remains the most common solution for single-phase home charging, 22kW systems provide greater flexibility for shared or high-utilisation environments. Businesses and property developers often choose 22kW chargers to support multiple users efficiently.

Smart Charging & Software Integration

Modern 22kW EV chargers are increasingly paired with smart charging software. Features such as load balancing, user authentication, billing, and compliance with UK smart charging regulations help operators manage energy use and costs. Injet EV chargers support both hardware reliability and software-driven optimisation.

Installation Considerations

Installing a 22kW EV charger requires assessment of grid capacity, electrical layout, and future scalability. Professional EV charger installation ensures compliance, safety, and long-term performance.