Vehicle-to-Home (V2H) Charger Cost Perth
Vehicle-to-home (V2H) charging lets you use your electric vehicle's battery to power your house — turning a 60–80kWh EV battery into the largest home energy storage system money can buy. In Perth, where Synergy peak tariffs can exceed 55c/kWh, the potential savings are significant. As of 2026, V2H is commercially available in Australia with the Kia EV9 and Wallbox Quasar 2 — the only certified combination on market.
Estimated Price Range
$3,000 - $8,000
*Installation labour and electrical work only. The Wallbox Quasar 2 charger unit (approx. $4,000–$5,500) is in addition to these costs.
What affects the cost?
Several factors can influence the final price of your job:
- Distance from switchboard to charger location (cable run length)
- Whether three-phase power is available at the property (the Quasar 2 supports single-phase V2H)
- Switchboard capacity for a dedicated 32A circuit
- Installation of a bi-directional meter (required for V2H export to home circuits)
- Any earthing or isolation requirements specific to the V2H gateway
Typically Included
- Dedicated 32A circuit installation from switchboard to charger
- Wall mounting of Wallbox Quasar 2 unit
- Configuration and commissioning of V2H discharge scheduling via myWallbox app
- Electrical compliance certificate
Usually Excluded
- Supply cost of Wallbox Quasar 2 charger unit
- Switchboard upgrade if existing board lacks capacity
- Solar inverter or battery system integration (can be combined — ask about a full energy system quote)
- Network infrastructure for app connectivity
Important Note
V2H is only commercially available in Australia with the Kia EV9 + Wallbox Quasar 2 combination as of 2026. Other EVs, including all Teslas, do not officially support V2H in Australia. The AGL V2G trial covers additional brands but is a trial programme, not a commercially available product. We do not install systems that are not commercially certified for the Australian market.
Why choose Sparky Local?
We believe in 100% transparent, fixed-price quotes before we start any work. No bill shock, no sneaky add-ons, and no hidden fees. Better yet, every job we complete is backed by our iron-clad lifetime workmanship guarantee. You're not just paying for a service; you're paying for lifetime peace of mind.
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