How do you install an EV charger at a landed home?

Home EV charger in Singapore: the steps

You need a charger model approved for Singapore, a Licensed Electrical Worker (LEW) for the electrical work, and a successful registration before first use.

The Land Transport Authority (LTA) says new EV chargers must be type approved before they can be installed, certified and registered. Anyone buying a charger should make sure it carries an approval label, and the type approval ID can be checked on OneMotoring. LTA also says a fixed charger must be installed and certified as fit for charging before registration, and you provide its Certificate of Fitness when you register. See LTA's EV charger registration page.

1. Check the approval label. Before you pay, confirm the charger carries an approval label and note its type approval ID.
2. Check your supply. Ask an LEW to check your supply capacity and approved load before you pick a model and spot.
3. Install and certify. Have the fixed charger installed and certified as fit for charging, and keep the Certificate of Fitness.
4. Register the charger. Submit its details yourself, or let your installer submit them, before the first charge.
5. Fix the registration mark. Put the registration mark on the charger within 60 days of registration.

Why a landed home is different

LTA defines a restricted access location as a parking space or location within, or contiguous to, a landed dwelling-house that forms part of the same property ownership. Landed dwelling-houses here include detached, semi-detached, terrace and linked houses, strata title cluster houses and townhouses. A non-fixed charger is only allowed in a restricted access location, so an EV charger at a landed house can be set up in ways that a shared car park does not allow. See LTA's rules on charger locations.

If you own a strata title landed house, LTA asks you to submit your charger details, and it will tell you whether your location counts as restricted access. Do this before you buy a non-fixed charger. See LTA's registration page.

Whatever the house type, plan where the car stops, where the charger will be mounted and how the cable will reach without trailing across a path. If you live in a condo or use a shared car park instead, read EV charging rules for condos.

The electrical work

The Energy Market Authority (EMA) says electrical work at home should be carried out or supervised by a Licensed Electrical Worker, including installing or modifying wiring. The class of LEW depends on the scale of the installation: a Licensed Electrician covers approved loads of up to 45kVA, while Licensed Electrical Technicians and Engineers cover larger installations. Every LEW carries a licence card with a photo, name and licence number; check it before work starts, or look the licence up on EMA's ELISE portal. See EMA's page on engaging Licensed Electrical Workers.

In practice, EV charger installation usually involves a dedicated circuit with its own protection. Your LEW checks whether your approved load can take the charger alongside your existing appliances. Ask whether the job also needs a local isolator; the guide to isolator installation explains that work. For other jobs that need a licensed worker, see what work needs a Licensed Electrical Worker.

The cost depends on the job, so ask for an itemised quote and check whether it covers the charger, wiring, certification and registration help.

Registering the charger

LTA says all EV chargers must be registered before use and must carry a registration mark within 60 days from registration. You can register at go.gov.sg/register-ev-charger with the type approval ID from the approval label. You can also let a third party, such as your installer, submit the registration for you, and then verify and pay on OneMotoring. All of this is set out on LTA's EV charger registration page.

If your installer submits, check the details carefully before you verify and pay. A wrong type approval ID or address is easier to fix before payment than after.

LTA also says that allowing an unregistered charger to be used may be an offence. Until registration succeeds, make sure nobody in the household, or any visitor, plugs a car in. See LTA's guidance on registration.

Inspections, moving and selling

LTA requires owners to have their chargers periodically inspected and maintained by qualified personnel. At a restricted access location, that means an equipment specialist every 24 months, and LTA's page says any LEW or certified equipment specialist may do the inspection. LTA also asks owners to tell it when they transfer, relocate or deregister a charger, for example when you sell the house with the charger, take it to a new home or stop using it. The rules are on LTA's registration page.

Note when each inspection is due, and keep the reports with your Certificate of Fitness. If you sell the house with the charger, hand these records to the buyer.

To find someone for the installation, an inspection or a move, compare electricians in the directory and ask which class of LEW will handle your job.

Questions