Power Output

The power output of your charger determines how quickly it can charge your EV. Here’s a breakdown of the common options:

3.6kW Chargers

• Charging speed: Adds approximately 15 miles of range per hour
• Suitable for: Overnight charging for low-mileage drivers
• Cost range: £450-£700 installed
• Example model: Project EV 3.6kW charger

7kW Chargers

• Charging speed: Adds approximately 25-30 miles of range per hour
• Suitable for: Most domestic settings and the most popular choice for home charging
• Cost range: £550-£850 installed
• Example models: Smart Home Charge 7kW Pro, Ohme Home Pro

11kW Chargers

• Charging speed: Adds approximately 35-40 miles of range per hour
• Suitable for: Homes with three-phase electricity supply
• Important note: Most UK homes have single-phase electricity, so check your supply before considering this option
• Cost range: £650-£950 installed
• Example model: Smart Home Charge 11kW Pro

22kW Chargers

• Charging speed: Adds approximately 75-80 miles of range per hour
• Suitable for: Commercial properties or very rare homes with enhanced three-phase supply
• Cost range: £950-£1,500 installed
• Note: Very few UK domestic properties can support this power level