Here are answers to the questions we get asked most often about installing a EV charger.
Have a different question? Call us on 0489 890 987 and we will answer it directly..
Pricing and What’s Included
What’s the average price for a home EV charger installation?
Home EV charger installs in Penrith generally land between $1,500 and up to $4,000 depending on your electrical setup. The charger unit itself is a smaller part of the cost than most homeowners expect. Cable run length and switchboard condition do most of the work in setting the final price.
What’s included in the installation price?
Our quotes in Penrith include the charger unit, all cabling and mounting hardware, a licensed electrician’s labour, safety testing, and your compliance certificate. Nothing is added after the job starts unless the scope genuinely changes. We confirm exactly what is covered before you book.
Are there any hidden or extra costs I should know about?
We do not add costs once a job is underway. Every Penrith quote is fixed and covers the full scope agreed at assessment. If something unexpected turns up once we open the switchboard, we stop, explain it, and get your approval before any extra work happens.
Do I need to pay for a switchboard upgrade separately?
A switchboard upgrade is not automatically included in every quote, because not every home needs one. In Penrith, roughly a third of homes require some switchboard work, and we confirm this at assessment and price it separately so the figure is accurate.
Do you offer fixed-price quotes or is it estimate-only?
Every Penrith quote we issue is fixed, based on a proper assessment of your property rather than a guess over the phone. That assessment can be done in person or from photos, and the resulting quote covers the full job.
Why do EV charger installation quotes vary so much?
The main factors are charger type and power output, how far your switchboard is from the charging point, whether your switchboard needs upgrading, and any extra trenching or conduit work your Penrith property requires.
Can I get a quote without an in-person site visit?
A site visit is not always necessary for a Penrith quote. Send us photos of your switchboard and parking area, and we can usually put together an accurate, fixed quote without needing to attend in person first.
Is an apartment EV charger installation more expensive than a house?
Yes. Apartment and unit installations in Penrith often involve longer cable runs, shared electrical infrastructure, or body corporate approval steps that can add to the cost compared with a standard house install.
Can I pay for my EV charger installation in instalments?
Yes, we offer flexible payment options for Penrith customers. Get in touch and we can walk you through what is available before you commit to booking.
Is a deposit required to secure my installation date?
Mounting a charger outdoors in Penrith is not automatically more expensive, but it can add cost if the location needs extra weatherproof conduit or a longer cable run than a garage would. We factor this in during the assessment.
Choosing the Right Charger
How can I check what type of power supply my home has?
You can check the top of your switchboard in Penrith. 1 main switch means single-phase, 3 switches means three-phase. If you are not sure what you are looking at, send us a photo and we will confirm it for you before recommending a charger.
Do I need a switchboard upgrade for an EV charger?
A switchboard upgrade is only needed if your current board cannot safely fit a new dedicated circuit for the charger. In Penrith, this is common in older homes with fuse-based boards, less common in newer builds. We assess your board first and only recommend an upgrade if it is genuinely required.
Can my home’s power supply handle an EV charger alongside everything else?
A properly installed EV charger will not overload your Penrith home’s system, because it runs on a dedicated circuit sized for the load. We calculate your home’s available capacity before installation and only proceed once we know the charger fits safely alongside everything else.
What if my switchboard uses old fuses instead of circuit breakers?
Yes, but a switchboard upgrade is usually needed first. Ceramic fuses in older Penrith homes are not compatible with the safety switches required for a new EV charger circuit under current standards, so upgrading to circuit breakers is typically part of the job.
Does my home need a dedicated circuit for the EV charger?
A dedicated circuit is standard for home EV charging in Penrith because chargers draw a high, continuous load for long periods. Sharing a circuit with other appliances risks nuisance tripping, so this is built into every installation we do.
What’s involved in upgrading my home to three-phase power?
A three-phase upgrade is available for most Penrith properties, though it requires an application to your local electricity network provider. This can take several weeks to process, so it is worth starting early if a fast charger is the goal.
Does my EV charger circuit need its own RCD protection?
Every EV charger circuit we install in Penrith includes its own RCD safety switch, in line with Australian wiring standards. This is included in the standard installation scope, not charged as an extra.
Does distance from the switchboard limit where I can put my charger?
Yes, a detached garage or shed can have a charger installed in Penrith, though it often involves a longer cable run or underground conduit from the main switchboard. We factor this into the quote once we see the layout.
Can an EV charger be installed on a shared wall between 2 properties?
A full switchboard is one of the more common reasons a Penrith home needs an upgrade before EV charging. We check available space during the assessment and recommend the simplest fix, whether that is a small extension or a full upgrade.
Power Supply and Electrical
Does a home charger work with all EV brands and models?
The Type 2 connector is the standard for home EV charging in Penrith and works with every mainstream EV sold new here. If you have an unusual or imported model, mention it when you enquire and we will check the right setup before ordering any hardware.
Should I get a 7kW or a 22kW charger for my home?
A 22kW charger charges roughly 3 times faster than a 7kW unit, but only if your Penrith home has three-phase power and your EV supports that input rate. For most daily driving distances, a 7kW charger topped up overnight is more than enough.
My EV came with a cable. Do I need a charger with a built-in cable too?
A tethered charger has a fixed cable built in, so you plug straight into your car without a separate cable. An untethered charger has a socket instead, which suits Penrith households with more than one EV or a preference for their own cable.
Can I charge a plug-in hybrid (PHEV) with a home EV charger?
Plug-in hybrids generally charge through the same Type 2 connector used by full electric vehicles in Penrith, so no special charger is needed. Because PHEV batteries are smaller, charging times are typically shorter than for a full EV.
Is it worth paying extra for a smart EV charger?
A basic charger will charge your Penrith home reliably and suits homeowners on a flat-rate electricity tariff with no solar. A smart charger adds app control and scheduling, which is worthwhile if your retailer offers off-peak pricing or you have solar panels.
How do I check if a home charger’s connector matches my EV?
Home chargers in Penrith use the Type 2 connector as standard, which matches the charging port on virtually every current EV model sold in Australia. Older or imported vehicles are the main exception, and we check these individually.
Can I charge 2 EVs from one home charger setup?
For 2-EV households in Penrith, the most common setup is 2 chargers on the same circuit with load balancing, so both can charge without tripping the main switch. We assess your home’s total capacity before recommending the right configuration.
Does switching to a new EV mean I need a new charger?
Most Penrith homeowners keep the same charger when they change EVs, since the Type 2 connector is the shared standard. If your new car has significantly different charging needs, we can talk through whether an upgrade makes sense.
What to Expect on Installation Day
Do you install a range of EV charger brands or just one?
In Penrith we work with a range of established EV charger brands rather than a single supplier. This includes Tesla, Zappi, Wallbox, and Ocular, and we can talk through the differences so you choose the right one for your situation.
Can I supply my own EV charger for you to install?
We are happy to install a customer-supplied EV charger in Penrith. We recommend checking with us first that the model is suitable for your home’s power supply, since not every unit sold online is a good fit for every property.
How do I choose between the different EV charger brands available?
There is no single best brand, it depends on your EV, your budget, and whether you want smart features or solar integration. In Penrith, we talk through the options during the assessment and recommend based on your specific situation rather than a default choice.
Is a Tesla Wall Connector only for Tesla vehicles?
Yes, we install Tesla Wall Connectors for Penrith homeowners. Since 2024, Tesla vehicles use the standard Type 2 connector, and the Wall Connector itself works with any EV using a Type 2 plug, not only Tesla vehicles.
Which brand suits solar integration best, Zappi, Wallbox, or Ocular?
All 3 are well regarded smart EV charger brands, but they differ in features and price point. Zappi is known for strong solar integration, Wallbox for its compact design and app, and Ocular for straightforward reliability. We can go through which suits your Penrith home during the quote.
Do all EV charger brands come with the same warranty?
If app-based scheduling and monitoring matter to you, it is worth comparing brands directly rather than assuming they are all the same. We can demonstrate the app differences for your shortlisted brands during your Penrith quote.
Can I switch to a different charger brand later if I change my mind?
EV charger warranties differ from brand to brand, so we confirm the specific terms for whichever model you choose for your Penrith home. Our workmanship warranty on the installation itself is separate and applies regardless of EV charger brand.
Smart Chargers and Solar Integration
Will my EV charger automatically use my solar power first?
Yes, when paired correctly. A charger with load management can prioritise your solar generation in Penrith, drawing from your panels first and only pulling from the grid when needed. We configure this as part of the installation, not as something to retrofit later.
Is it worth paying extra for a smart EV charger?
Smart chargers connect to your home Wi-Fi and let you control charging remotely, including setting a schedule for cheaper overnight rates. For Penrith households on a time-of-use tariff or with solar, these features usually pay for themselves within a couple of years.
Can I schedule my EV charger to only run during off-peak hours?
A smart charger makes off-peak scheduling straightforward. Once we configure the app during your Penrith installation, the charger automatically starts and stops within your chosen window, matching your electricity retailer’s cheaper rate period.
Do all smart chargers include load management for solar?
Load management is the feature that connects your charger’s behaviour to your solar system’s output. For Penrith households wanting to reduce grid draw, this is one of the more valuable smart features and we configure it as part of the installation.
Is my solar system big enough to make a real difference to charging costs?
A Penrith home with a well sized solar system and load management configured can offset a meaningful portion of daily EV charging, particularly for shorter commutes. We can give a more specific estimate once we know your panel size and driving habits.
Does cloudy weather affect how much solar charging I get?
If solar is a future plan rather than a current one, choosing a charger with load management support now in Penrith keeps that option open. Connecting it to your panels later is usually a straightforward configuration step, not a hardware change.
Installing in an Apartment or Unit
Is a home EV charger installation a full day job?
Most standard installations in Penrith take 2 to 4 hours from start to finish. A straightforward 7kW job with no switchboard work can be quicker, while a job that includes a switchboard upgrade will take longer, and we confirm the estimate before the day.
What do I need to be present for on installation day?
Access is required for the full installation, so someone needs to be home in Penrith, but a partner, family member, or housemate can stand in. The end of day handover is worth attending if possible, since that covers how to use the charger.
Do I need to prepare for a power outage on installation day?
Yes, there is a short period where your Penrith switchboard needs to be isolated to connect the new circuit, usually 30 to 60 minutes for a standard install. If a switchboard upgrade is included, this window will be longer, and we let you know at the start of the day.
What does the pre-installation assessment actually check?
The site assessment checks your switchboard condition, available capacity, and the cable run to your preferred charger location. For Penrith properties, this can often be done from photos or a video call, and it forms the basis of your fixed quote.
What happens at the end of the installation (handover)?
Before we leave a Penrith property, we test the charger under load, walk you through the app and any scheduling, and hand over your compliance certificate. We are also available by phone for questions in the first few days of use.
Do you reschedule outdoor installations for bad weather?
Most Penrith households find the installation far less disruptive than expected. Work is contained to the switchboard and cable run area, and we clear up materials and packaging before finishing for the day.
Warranty and Ongoing Maintenance
Do you offer a warranty on the installation?
Yes, every installation we carry out in Penrith is backed by a workmanship warranty, separate to whatever warranty comes with the charger unit itself. This covers the electrical work, wiring, and connection we complete on site.
What’s included and excluded under the installation warranty?
The workmanship warranty on a Penrith installation covers the quality of our electrical work, including the circuit, wiring, and mounting. Faults with the charger hardware itself are handled through the manufacturer’s warranty rather than ours.
Does the charger itself come with its own warranty separate from the installation?
Every charger we supply for a Penrith installation includes a manufacturer’s warranty on the unit, on top of our own workmanship warranty on the install. Terms vary by brand, and we confirm the exact length when you choose your charger.
Should I be concerned about firmware updates changing my charger’s features?
Call us if your charger stops working after a Penrith installation. Whether it is a workmanship issue or a hardware fault under manufacturer’s warranty, we will help you work out the cause and the right next step.
Are there actions that could cancel my workmanship warranty?
A Penrith workmanship warranty applies to the installation itself, not the owner, so it carries over to whoever owns the property next. Keep the documentation handy in case it is needed down the track.
Comparing Chargers and Brands
Is strata approval required before installing an EV charger in an apartment?
If you own an apartment or unit in Penrith, body corporate sign off is typically required before we can install a charger, especially where common property or shared wiring is involved. We support this process with documentation where needed.
What information does the body corporate usually ask for before approving an EV charger?
Most committees in Penrith want to see the proposed mounting location, cable routing, the electrical load the charger will draw, and confirmation the work will be done by a licensed electrician. We can prepare this as a written proposal for your application.
Is there a right to request EV charging in a strata building?
If a Penrith body corporate rejects an application, it is worth understanding the specific reason, since many objections relate to load capacity or cable routing rather than the charger itself. We can amend the proposal to address these concerns directly.
Does waiting for strata approval delay the installation?
Strata approval in Penrith can take anywhere from a couple of weeks to a couple of months, depending on how often your committee meets. Submitting a complete, well documented application upfront generally speeds up the process.
Who pays for upkeep of shared switchboard or wiring used for EV charging?
Responsibility usually depends on what is classed as common property versus your own lot in Penrith, which your building’s by laws set out. Wiring on common property is generally the body corporate’s responsibility, while anything solely serving your car space is usually yours.
