Switching to an electric vehicle is a smart step, but to make the most of your EV, a reliable and efficient home charger is essential. From understanding charger types to navigating installation, this guide will help you choose the best home EV charger for your lifestyle and ensure it’s set up safely and effectively.
Making Sense of Home EV Charger Options and Installation
Types of Home EV Chargers
Slow Chargers (Up to 3.6kW)
Using a standard 13-amp socket, slow chargers are the simplest and most affordable option. They add around 10 to 15 miles of range per hour and are suitable for overnight charging or households with lower daily mileage.
Fast Chargers (7kW to 22kW)
The most popular choice for UK homes, fast chargers provide between 25 and 90 miles of range per hour, depending on the power output. A 7kW unit is ideal for overnight charging and works with most UK domestic power supplies, while 22kW models need a three-phase connection.
Rapid Chargers (43kW and Above)
Typically found in public charging stations, rapid chargers can provide an 80% charge in under an hour. Due to their power demands, they are rarely installed in homes and are generally not practical or cost-effective for residential settings.
Why Install a Home EV Charger?
Convenience
Charging at home means your vehicle is always ready when you are. No need to make detours to find a public charger. Simply plug in overnight and wake up to a full battery.
Cost Savings
Home electricity is usually cheaper than public charging. Some energy providers also offer time-of-use tariffs, allowing you to charge your vehicle overnight at discounted rates.
Environmental Benefits
Charging at home gives you control over your energy source. Choose a provider that uses renewable energy or schedule your charging for off-peak times when the grid is greener.
What to Consider Before Buying
Vehicle Compatibility
Most EVs use a Type 2 connector, but it’s essential to confirm compatibility with your vehicle before purchase.
Charging Speed vs Driving Needs
A 7kW charger meets most daily needs. However, drivers with longer commutes or larger battery vehicles may benefit from a faster 22kW option if their home supports it.
Electrical Capacity
Most UK homes can support a 7kW charger without upgrades. A 22kW charger will likely require a three-phase power supply and may need additional electrical work.
Smart Charger Features
Smart chargers allow you to monitor usage, set charging schedules, and integrate with solar panels or energy management systems via a mobile app.
Trusted Brands and Warranties
Look for models that are OZEV approved and come with solid warranties. Popular choices include the Myenergi Zappi, Pod Point Solo Smart Charger, and Wallbox Pulsar Plus.
Installation Process Explained
- Home Survey and Planning
A qualified installer will visit your home to assess your electrical system and determine the optimal location for your charger. - Electrical Setup
The installer will fit a dedicated circuit to power the charger. In some cases, an upgrade to your consumer unit or main fuse may be needed. - Installation
The charger will be mounted on a wall or a stand and connected securely to the power supply. - Testing and Certification
Once installed, your charger will be thoroughly tested. You’ll receive certification to confirm it meets safety standards and is ready to use.
Always use an OZEV-approved installer to ensure your charger is safely and legally fitted. This also allows you to claim any available grants or incentives.
Looking for expert EV charger installation in Portsmouth and Hampshire?
GEO M&E Ltd provides professional, certified EV charger installations tailored to your vehicle and home. Call us on 0239 238 8799 or fill out our contact form to schedule your installation today.
