Electric Charging at Home: The Ultimate Guide

Electric car charging at home with both Level 1 and Level 2 chargers, showcasing the ease and eco-friendly nature of home EV charging in a residential setting

As electric vehicles (EVs) become more popular, the convenience of charging at home is something many are considering. This guide covers everything you need to know about setting up a home charging station, ensuring you’re always powered up and ready to go.

Understanding EV Charging

First things first, let’s break down the basics:

  • Level 1 Charging: Uses a standard household outlet. It’s slow, providing about 3 to 5 miles of range per hour of charging.
  • Level 2 Charging: Requires a 240-volt outlet (similar to what your dryer uses) and charges much faster, offering about 20 to 30 miles of range per hour.

Choosing the Right Charger

When picking a home charger, consider:

  • Speed: How fast do you want to charge?
  • Features: Some chargers come with smart features like scheduling and remote monitoring.
  • Price: Chargers vary in price, but remember, a higher price often comes with more features or faster charging.

Installation Basics

Installing a home charging station typically involves:

  1. Site Assessment: Deciding where to place the charger, ideally near where you park.
  2. Electrical Upgrades: Some homes may need an electrical upgrade to support a Level 2 charger.
  3. Professional Installation: It’s best to hire a certified electrician to ensure everything is set up safely and correctly.

Cost of Home Charging

The cost to charge at home can vary based on:

  • Electricity Rates: The price you pay per kilowatt-hour (kWh) will affect your charging cost.
  • Charging Habits: Charging overnight during off-peak hours can save you money.

Benefits of Charging at Home

  • Convenience: Charge overnight and wake up to a fully charged vehicle.
  • Lower Cost: Charging at home is often cheaper than using public charging stations.
  • Increased Home Value: Homes with EV charging stations can be more attractive to buyers.

Getting Started

To start charging at home, follow these steps:

  1. Choose Your Charger: Decide between Level 1 and Level 2 charging based on your needs.
  2. Hire an Electrician: Find a professional to handle the installation.
  3. Enjoy the Convenience: Once installed, enjoy the ease of charging your EV at home.


Home charging is a game-changer for EV owners, offering unmatched convenience and efficiency. By understanding your options and working with a professional for installation, you can ensure a smooth transition to electric driving. With this ultimate guide, you’re now ready to take the next step toward sustainable, electric-powered mobility right from the comfort of your home.

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  • Rapid

    DC charging

    Every vehicle is plugged in.

    Now any specific car can be charged in minutes rather than hours on slow AC charging. A game-changer for drivers and operations teams. 

  • Every space

    EV ready

    DockChain makes it possible, and affordable, to make every space in a car park ready for EV charging. Give certainty to drivers that there will be a charging bay available and remove the operational cost and hassle moving cars on and off chargers. 

  • Customer experience

    Tethered cables make it convenient for users. CCS cables to match the industry standard for high powered DC charging. Charging session authorisation can be configured to operator requirements (app enabled, RFID, open use, etc.)

  • Ease of


    DockChain reduces ground works required for installation. Chain cables run in a shallow trench, wall mount, or lay in a cable tray to reach every parking space. The power supply cabinet connects and can be positioned in a convenient location at your site.

  • Scale & upgrade

    DockChain is flexible allowing you to increase the number of charging Docks as demand increases. E.g. Enable 10 spaces, then easily double this in the future. DockChain can be upgraded too, allowing larger capacity additions in the future without upheaval to any existing installation.

  • Battery

    cost savings

    With DockChain's rapid DC charging, a fleet operator could shift from purchasing larger capacity battery vehicles to more affordable smaller capacity ones as rapid turnaround makes it operationally possible to top-up frequently without impacting operations. Ideal for distribution/ delivery firms.

  • Charge when power is

    cheaper & greener

    Charging several EVs makes you a high electricity user subject to fluctuating grid prices. Slow AC charging requires constantly charging to complete in the  available time. DockChain's DC power enables more flexible timing of charging so you can put more kilowatts in your EVs at lower prices.

  • System integration

    DockChain can be stand-alone or fully integrated to your existing IT infrastructure. Charging can be matched to fleet or booking requirements (E.g. Car Rental / Distribution), integrated to customer systems and payments (e.g. hotel bookings or office parks). Analytics and power management are all configurable. 

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