EV Charger Installation in Newtown, Geelong

A heritage overlay requires a planning permit to alter the exterior of a building, and a wall-mounted charger with visible conduit on a street elevation is an exterior alteration. Where the car parks in a front hardstand or under a front carport, which is common on the wider Newtown frontages, that is exactly the position people ask for first.

The workaround is almost always the same one we use for solar here. Put the equipment on a side or rear elevation that is not visible from the street, run the conduit inside the roof space or the wall cavity rather than across the facade, and the overlay stops being the deciding factor. Where that genuinely cannot be done, we say so at the quote instead of at the installation.

Pre-1940s housing at this scale usually has rubber or cotton-braided wiring somewhere in the roof space, and a board that was never designed for the load a modern kitchen puts on it, let alone a car. Plenty of Newtown homes have been renovated and have a good modern board. Plenty have a beautifully restored front room and an original board behind the meter box door.

A charger cannot go onto a board with no residual current protection and no spare ways. Replacement runs $800 to $3,500 depending on whether the meter panel and consumer mains also need attention. We quote it as a separate line so you can see which part of the invoice is the car and which part is thirty years of deferred electrical work catching up.

The classic Newtown arrangement is a generous block with a single narrow driveway squeezed between the house wall and the boundary. There is side access, but the gap is tight, and where the garage sits at the rear of a 900 square metre allotment the cable run is genuinely long.

That run is the main cost variable. Mounting the charger on the house wall near the meter box and letting the lead reach a car parked on the driveway is nearly always cheapest. Taking a submain to a detached rear garage is priced per metre, and underground conduit typically runs $60 to $120 per metre once trenching, cable, backfill and reinstatement are counted.

Newtown residential streets are single phase on the Powercor network, so the practical ceiling is 32A, about 7.4kW, giving 40 to 50km of range per hour. A house here that runs an electric oven, a heat pump hot water service and reverse cycle heating can be closer to that limit than it looks on a winter evening.

Converting to three phase purely to charge faster is rarely worth it in Newtown. It means distributor work, new consumer mains and a rebuilt board, on a house that may also need heritage-sensitive making good. A load management device at $200 to $600 solves the actual problem, which is peak coincidence rather than charging speed.

A meaningful share of Newtown households have somebody making the drive to Melbourne several days a week. That is a long round trip, and it is exactly the driving pattern that makes home charging worth the installation rather than a convenience. Public charging on that route at retail rates is the expensive way to do it.

A 7.4kW charger on an off peak schedule recovers a commute like that overnight without anyone thinking about it. Where there is solar on the roof, a smart charger with a current transformer on the main supply can also put midday surplus into the car on the days the car stays home. We set both schedules at commissioning.