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twilight energy home ev charger

EV charger installation Adelaide, ready for the cars of the next decade

Your driveway is about to become

a power station.

We install smart EV chargers, V2G-ready ecosystems, and heat pump hot water, all wired to run on your solar and battery so you stop paying retailer rates for things that should already be powered.

V2G-ready hardware available now

Tesla Wall Connector certified

Heat pump rebates handled

V2L · V2H · V2G

Three letters, three very different things. 

Here’s the honest version.

Most installers conflate these to sell hardware you can’t use yet. We’ll tell you what works today, what’s coming, and how to wire your system so you don’t pay twice.

V2L

Vehicle to Load

Run a kettle, a camp fridge, or a power tool directly off your car’s battery through a small adapter. Most modern EVs support this today.

Available now in most EVs

V2H

Vehicle to Home

Power your house off your car’s battery during a blackout or evening peak. Possible today with the right charger, inverter, and EV (Sigenergy + select models).

Available now with specific hardware

V2G

Vehicle to Grid

Sell power from your car battery back to the grid. Coming to Australia 2026-2027, regulator-permitting. We wire your system for it now so you don’t re-do the cabling later.

Standards finalising: wire-ready today

What we install: EV chargers

Two paths. Pick the one that fits your house.

Ecosystem option

Sigenergy SigenStor + EV charger

A single ecosystem managing your solar, battery, and EV charger through the mySigen app. AI-driven scheduling charges your car from solar (not the grid), and the hardware is V2G-ready for when standards land.

Stand-alone option

Tesla Wall Connector or Ocular

If you don’t need full ecosystem integration, a stand-alone smart charger is simpler and cheaper. Schedules charging for off-peak hours; works with any EV.

If you already have solar and a battery, we’ll tell you honestly whether the integration upside is worth the price difference.

Heat pump hot water

The cheapest hot water you can have,

powered by your solar.

Hot water is typically a household’s second-biggest electrical load. Heat pumps run on a third of the power of a conventional electric system, and when they’re scheduled to run on your solar, the running cost approaches zero.

~70% less energy than a standard electric hot water system.

The maths is genuinely that good, heat pumps move heat rather than generate it.

Federal STC rebates apply.

Just like solar, heat pumps qualify for small-scale technology certificates. We deduct it from your quote.

Wired to run on your solar.

Timer or smart controller schedules the run cycle for the middle of the day when your solar is exporting cheap.

Premium brands only.

Sanden, Reclaim, iStore, built to last 15 years and serviceable in Adelaide.

Bundled with solar or battery? The install becomes much cheaper because we’re already on-site and your switchboard is already open. The single biggest saving on a heat pump is timing it with another job.

twilight energy heat pump installation
Process

Five steps. You sign once. We do the rest.

Free home assessment

Switchboard check, driveway/garage walkthrough, hot water tank assessment, energy bill review.

Custom quote

After the site visit, we lock in a fixed price: charger model, heat pump model, integration plan, all rebates applied. Anything unexpected on site (older switchboard, existing non-compliant wiring) gets flagged before quoting.

Approvals & rebates

We handle the SAPN application, the STC rebate, and any heat-pump-specific paperwork.

Install

Charger and heat pump installed in-house by SAA-accredited electricians. Usually one day on site.

Commission & tune

Charging schedule set, heat pump timer configured for solar window, app set up, walkthrough done.

Twilight Energy home battery installation Cam and Lana
faqs

The questions we get most.

Electrify everything. 

Pay retail for nothing.

Free home assessment, every rebate applied, every wire futureproofed. No deposit, no pressure.

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