Six solar panels on the flat roof of a brick commercial building, with trees behind

B9 group installation

EV charger installation in Northern Ireland

A 7.4 kW smart home charger at a fixed price after a survey, able to charge your car from your own solar. Usually fitted in half a day.

  • Free survey
  • Fixed written quote
  • NIE paperwork handled
  • Part of the B9 Energy group, based in Larne
typical installed cost, fixed price
£800–£1,200
standard single-phase home unit
7.4 kW
of range for each hour of charging
25–30 miles
usual install time, 3–4 hours
Half a day

What we do differently on EV chargers

  • Charge the car on your own solarA solar-aware chargepoint monitors your export and diverts surplus into the car.
  • Fixed-price installationWe quote after surveying the cable run, any consumer unit work and the earthing arrangement, so the price you are given is the price you pay.
  • Compliant earthing and load managementOutdoor chargepoints need specific protection against a lost PEN conductor.
  • Smart charging as standardGreat Britain's Smart Charge Points Regulations do not apply in Northern Ireland, but the chargers we fit are the same smart models sold there, with scheduled charging, randomised delay and app control as standard.
Why it's worth it

Charge the car on your own solar. A solar-aware chargepoint monitors your export and diverts surplus into the car. Instead of selling a unit for around 12p (Power NI, October 2026) you put it in the battery you drive around in, worth the full import rate of about 34p. On a bright day that is effectively free miles.

Fixed-price installation. We quote after surveying the cable run, any consumer unit work and the earthing arrangement, so the price you are given is the price you pay. Long runs from an outbuilding or a detached garage are quoted up front rather than discovered on the day.

Compliant earthing and load management. Outdoor chargepoints need specific protection against a lost PEN conductor. We fit units with integrated open-PEN detection or install an earth rod where required, and add load curtailment where your main fuse cannot take a full 32A on top of a shower and an immersion.

Smart charging as standard. Great Britain's Smart Charge Points Regulations do not apply in Northern Ireland, but the chargers we fit are the same smart models sold there, with scheduled charging, randomised delay and app control as standard. You can set the car to charge in the cheapest overnight window.

All key figures
Standard home unit
7.4 kW single-phase (32A)
Typical installed cost
£800–£1,200 fixed price
Charging speed
About 25–30 miles of range per hour
Install time
Usually half a day (3–4 hours)
Grants
OZEV grants (up to £500 for flats and rented homes; a workplace scheme for businesses) are claimed by an OZEV-authorised installer, so check this before you order
Load management
Required where supply capacity is tight, and included as standard
The detail

A 7.4 kW home EV charger in Northern Ireland typically costs £800–£1,200 installed, adds about 25–30 miles of range per hour of charging, usually takes half a day (3–4 hours) to fit, and can be linked to solar so the car charges on surplus generation instead of imported electricity.

Charging at home is the cheapest way to run an electric car, and it is cheaper still with solar. We fit chargers that can send surplus solar to the car instead of exporting it at around 12p, and that schedule charging around your night tariff.

What your quote includes

Every item is in the fixed price. If something else turns out to be needed, we find it at the survey, not on install day.

  • Pre-install survey of supply, earthing and cable route
  • 7.4 kW smart chargepoint
  • Type A RCD or RCBO protection and dedicated circuit
  • Open-PEN protection or earth rod as required
  • Up to 10m of cable run, neatly clipped or in conduit
  • Solar and battery integration where present
  • Load management to protect your main supply fuse
  • Electrical installation certificate and building control notification
  • 3-year manufacturer warranty and app setup

Typical prices

Typical installed prices, not fixed packages. Your survey confirms the price.

7.4 kW smart charger

£800–£1,200

Typical installed price

  • Survey of supply and cable route
  • Dedicated circuit and protection
  • Up to 10m of cable

Including VAT at 20%; EV chargers are not covered by the 0% relief.

From enquiry to switch-on

  1. Desktop assessment

    Send us your address and tell us where you park.

  2. Free on-site survey

    An engineer checks your consumer unit, main fuse, earthing arrangement and the cable route to where you park.

  3. Fixed written quote

    A single page with the charger, the cable run and the price with nothing excluded.

  4. Installation

    Charger mounted, circuit installed, tested and commissioned, usually in half a day.

See every step

Questions about EV chargers

How much does an EV charger cost to install in Northern Ireland?

Most home installations come in at £800–£1,200 fully fitted for a 7.4 kW smart chargepoint, including the dedicated circuit, protection and certification. Costs rise where the cable run exceeds about 10 metres, where a consumer unit upgrade is needed, or where an earth rod must be installed.

Is there a grant for EV chargers in Northern Ireland?

The general home chargepoint grant for owner-occupied houses has closed. The OZEV EV chargepoint grant of up to £500 is still available for people living in flats and for anyone in rented accommodation. Businesses can claim through the Workplace Charging Scheme, worth up to £500 per socket across up to 40 sockets. Both grants are claimed by an OZEV-authorised installer on your behalf, so if you are relying on one, check that before you order.

How fast is a 7.4 kW home charger?

A 7.4 kW chargepoint adds roughly 25–30 miles of range per hour, so a typical 60 kWh car goes from 20% to 80% in about five hours. That comfortably covers an overnight charge on a cheap night rate. Three-phase 22 kW charging is only possible where you have a three-phase supply, which is rare in NI homes.

Can my EV charger use surplus solar?

Yes. Solar-aware chargepoints read your export via a CT clamp and modulate the charge current to match surplus generation, so the car only draws what the panels are producing above household demand. Most units let you choose between solar-only, solar-plus-topup, and fast charge modes.

Do I need to tell NIE Networks about an EV charger?

In most cases the installer notifies the chargepoint under the standard process and applies load management to keep demand within your existing supply capacity. Where you want multiple chargers, or a high-power unit on a constrained supply, a formal application for a capacity increase may be needed. We deal with that for you.

Can you install a charger in a detached garage or on a driveway?

Yes. Both are routine. What matters is the cable route and the earthing arrangement. A long run to an outbuilding may need a larger cable or a submain, and a garage on a separate supply has its own protection requirements. Our survey establishes exactly what is needed so the price is fixed before we start.

Get a charger quote

Send us your postcode and tell us where you park. We check your supply and the cable route, then give you a fixed written price.

  • Free survey
  • Fixed written quote
  • NIE paperwork handled
  • Part of the B9 Energy group, based in Larne
Get a charger quote