An EV charger assessment should explain what your Cranbourne property can support and what, if anything, needs changing. An older house does not automatically need a new board, and a newer one is not automatically ready. Base the quote on the installation and vehicle, not their age alone.
Bring a clear charging brief
Provide the vehicle model, typical daily driving, when it is parked at home and whether a second EV is likely. If you already own a charger, include its exact model and instructions. Explain any planned induction cooking, heating or other major additions so they are considered together.
Mark the parking position and tell the electrician about access restrictions. A useful assessment considers how the equipment will be used, not just where a wall box can be attached.
Four questions the assessment should resolve
| Question | Why it matters |
|---|---|
| Is the proposed circuit suitable? | The charging load, protection and route need a designed solution. |
| Is the board suitable? | Condition, compatibility and room for required equipment need checking. |
| Is enough supply capacity available? | Existing household loads must be considered alongside charging. |
| Can the charger be installed in a practical location? | Access, weather, parking and cable handling affect the scope. |
Ask the electrician to distinguish these issues in the explanation. Replacing the board, adding a circuit and changing the property’s supply connection are different jobs.
Discuss options before assuming an upgrade
A lower charging setting or a compatible load-management arrangement may be worth assessing before a larger supply upgrade. For example, Evnex describes home load monitoring that can reduce charging when household demand rises. This is a product capability to verify, not a guarantee that it solves every site constraint.
Ask what each option can deliver with your car and normal parking time. If an upgrade is recommended, request the reason and any alternatives considered. Do not accept “EV chargers always need a new board” as a complete assessment.
Separate customer work from network work
A constraint may be in the charger circuit, switchboard, consumer mains or network connection. The responsible parties and approvals differ. Ask who will identify the boundary, arrange any distributor or metering involvement, and explain the associated costs and timing.
Do not assume every cable coming from the street is owned by the distributor. The contractor should establish the actual arrangement rather than allocate responsibility from a photograph.
A workable installation sequence
- Set the charging brief and assess the site.
- Agree on equipment, location, scope and exclusions.
- Resolve any separate approvals or supply dependencies.
- Arrange installation and the expected power interruption.
- Complete the required testing, configuration, documentation and handover.
Ask whether separate visits are needed and what could change the timetable. There is no reliable fixed duration for every Cranbourne home. Combining jobs may be convenient, but savings should be shown in the quote rather than assumed.
What to keep after installation
Keep the equipment details, installation records, agreed settings, operating instructions and warranty contacts. Learn how normal charging works, what notifications mean and who to contact for a vehicle, product or installation issue. Do not alter installer settings to increase output without advice.
Contact Amber Pro with your vehicle and property details to discuss an assessment and the work available.
Frequently asked questions
Does a modern switchboard guarantee spare electrical capacity?
No. Physical room, circuit protection and the available supply are separate considerations.
Can two EVs charge without upgrading to three-phase?
Sometimes. The vehicles, charging windows and suitable load-sharing options need assessment.
Can I leave the assessment until the car arrives?
You can request it then, but unresolved access, approvals or supply work may delay the installation. Plan before relying on a delivery date.