CoreTech Home Wall EV Charger Frequently Asked
Questions (UK)
The CoreTech Home Wall EV Charger is a fixed, wall-mounted unit designed
for residential use. It delivers safe, efficient and rapid charging
tailored for electric vehicles (EVs), with features that far exceed a
standard domestic socket.
Significantly faster charging
Built-in safety systems (temperature control, fault detection,
cut-off)
Smart scheduling to take advantage of cheaper tariffs
Remote monitoring and energy usage reporting/li>
Eligibility for the UK’s OZEV grant (for EV home chargers)
Aesthetically designed to blend with your home
Yes — it uses the standard Type 2 / Mode 3 AC interface, which is widely
adopted across EVs in the UK. As long as your car supports a Type 2
inlet, it will be compatible.
That depends on your vehicle’s battery size and its on-board charger
capability. If CoreTech is a 7 kW unit, many EVs will charge overnight
(typically 6 to 12 hours) under normal conditions.
Home units in the UK commonly offer between 3.5 kW and 7 kW. Some
homes—if equipped with three-phase supply—may support higher power
ratings (e.g. 11 kW or 22 kW), but many UK homes are limited to
single-phase.
Absolutely. CoreTech offers:
Wi-Fi or mobile connection
Mobile app support for scheduling, remote start/stop
Real-time energy consumption tracking
Access control (e.g. authorised users only)
Firmware updates for future enhancements
Schedule charging during off-peak electricity tariffs, lowering
your cost
Reduce load on the grid during peak hours
Ability to align charging with home renewables (e.g. solar)
Greater control, convenience and insight into energy use
CoreTech offers a variety of models that may require the use of Wi-Fi,
but we also offer models that do not require Wi-Fi.
CoreTech chargers integrate with smart tariffs such as Intelligent
Octopus Go, automatically scheduling charging during off-peak hours to
help cut costs by up to 70% versus standard electricity rates.
Yes. Installation must be carried out by a competent, qualified
electrician—ideally one approved under UK EV charger installation
programmes—so that the installation meets electrical regulations and
maintains OZEV grant eligibility.
A straightforward installation generally takes a few hours. Costs vary
depending on wiring, meter position and any upgrades required. You might
expect a typical range between £800 and £1,600 for full supply,
including the charger and labour.
Compliance with BS EN 62196 (Type 2) and BS EN 61851
Adherence to the UK’s Smart Charge Point Regulations
Conformity with domestic wiring regulations (BS 7671)
Proper earthing, overcurrent protection and fault detection
Yes. With built-in open-PEN earthing protection, CoreTech chargers
eliminate the need for a separate earth rod while fully complying with
UK safety regulations.
Yes, CoreTech offers professional installation services for customers
who require it.
The OZEV (Office for Zero Emission Vehicles) grant offers support for
home EV charger installations (currently up to £350). To be eligible:
The charger must be a smart device
Installation must be done by a certified installer
The parking space must be off-street or private
The applicant must meet certain vehicle/ownership conditions
CoreTech is designed to fulfil the smart criteria needed for
eligibility.
Your installer submits required documentation and claims the grant from
OZEV directly, which offsets your payable cost. You should not need to
pay the full amount upfront and wait for reimbursement.
Yes, features such as user authorisation, locking, or app-based access
control enable you to restrict use to specific individuals or vehicles.
Yes, provided the unit has an appropriate IP rating for weather
protection. The installer will advise on the best placement to shield
against the elements.
Very little—keep the connector dry and clean, inspect for visual damage,
and address any error messages promptly via the support service.
Check that the cable is properly connected
Verify via the app for any fault codes or warnings
Inspect household fuses or trip switches
Contact CoreTech support with the unit serial number and error
code
Yes. We offer 2 year warranty on all purchases along with 5 years of
After-Sale support.
Yes, built-in support for firmware upgrades and energy management means
the charger is ready for future advancements, tariff changes, and new EV
standards.
Yes, when paired with the right energy management system, CoreTech can
prioritise surplus solar power for vehicle charging, improving
sustainability and reducing grid demand.
