Charging an electric car at home is far cheaper and more convenient than relying on public chargers — and if you pair it with solar, you can run your car on sunshine for a fraction of the cost. Here’s a straightforward guide to home EV charger installation and what to think about before you book.
Why install a dedicated home charger?
You can technically charge an EV from a standard three-pin socket, but it’s slow and not designed for the sustained load. A dedicated wall-mounted charger (usually 7kW) charges several times faster, safely, and with smart features that let you schedule charging for cheap overnight tariffs or top up from your own solar. It’s the difference between waking up to a full battery and waiting all day.
What to consider before installing
- Off-street parking — a driveway or garage is usually needed so the cable can reach your car safely.
- Where the charger goes — ideally on a wall near where you park, within reach of your consumer unit to keep the cabling tidy.
- Your electrics — the installer checks your consumer unit and supply can handle the extra load; occasionally minor upgrades are needed.
- Smart features — scheduling, app control and solar integration are worth having.
- Solar and battery — if you have (or plan) solar and storage, a compatible charger can prioritise your own generated power.
Charging your EV with solar power
This is where it gets clever. A solar-compatible charger can detect when your panels are generating surplus energy and divert it to your car, so you’re topping up on free, clean electricity rather than drawing from the grid. Combined with a home battery, you can even store daytime solar and charge overnight. For anyone with an EV, adding solar dramatically improves the value of both — something we cover in our guide to whether solar panels are worth it.
How the installation works
A typical home charger install is completed in a few hours. Our certified electricians assess your setup, mount the unit, run the cabling neatly, fit the necessary protection, and test everything before showing you how to use the app. It’s a clean, same-day job for most homes.
Frequently asked questions
How long does EV charger installation take?
Most home installations are completed in a few hours on a single visit, depending on where the charger goes and whether any electrical upgrades are needed.
Can I charge my EV from my solar panels?
Yes — a solar-compatible charger can divert surplus solar energy to your car, so you charge on your own free electricity instead of buying from the grid.
Do I need a driveway?
Generally yes — off-street parking is needed so the charging cable can reach your vehicle safely without crossing a public path.
Get a home EV charger installed
Whether you’re adding a charger on its own or as part of a solar and battery setup, our certified team will fit it safely and neatly. Serving Dorset, Hampshire and Wiltshire, we’ll recommend the right charger for your car and home. See our EV charger service or get a free quote.
This guide is part of our complete guide to solar panels.