Home Battery Installation — Coomera

Who This Is For — Coomera Homeowners

Coomera's been one of the fastest-growing suburbs on the Gold Coast for over a decade. That means a mix of newer high-spec homes around the train station and Westfield, older builds further out, and lots of brand-new estates still going up. Most have solar — many don't yet have a battery.

If you're paying $400+ a quarter despite having solar, or you're looking to add an EV, a battery is the next logical step.

Common Coomera Battery Jobs

What we typically quote in Coomera:

• Newer estate, 3-phase, 8–13 kW solar — Sigenergy SigenStor 16 kWh with 3-phase native handling is the standard pick
• Older single-phase home, 6.6 kW solar — Tesla Powerwall 3 (13.5 kWh) fits well, AC-coupled retrofit
• Premium home with EV + pool — 24 kWh Sigenergy stack to cover heavier overnight loads
• New build under construction — solar + battery as one job from day one, cleanest install

Why Going Local Matters

We're based in Upper Coomera, 5 minutes up the M1. Coomera is one of our most-quoted suburbs. That gives you:

• Quick site visits when photos aren't enough
• Local familiarity with Energex paperwork for the Coomera grid
• Recognition of common estate house types — Foxwell Reserve, Coomera Town Centre, Gainsborough Greens etc.
• Single local number to call for warranty or recommissioning later
• No 'truck rolls from Brisbane' surcharge on jobs we do every week anyway

The Federal Rebate

Eligible installs may receive the federal Cheaper Home Batteries rebate as an upfront discount applied to your quote. We're SAA-accredited so we can sign it off where eligibility is met. Final rebate value depends on usable capacity, system eligibility, STC value and install date — we'll confirm in your quote.

Full federal rebate explainer →

What's Included

• Site assessment — switchboard, existing solar, phase verification, install location
• Battery + hardware (Tesla Powerwall 3 or Sigenergy modules sized to your needs)
• Mounting, cabling, isolators, switchboard work if required
• Energex SP/SG approval lodgement
• Backup wiring to nominated circuits (optional)
• Commissioning and app walkthrough on the day
• STC paperwork — rebate applied at point of sale, we lodge the certificates
• Compliance certificate

What Photos to Send

To quote your Coomera home accurately, please send to info@airconm8.com.au or upload through the form:

• Photo of your switchboard (open the door if safe)
• Photo of your existing solar inverter
• Photo of the proposed battery location
• A recent power bill if available
• Single-phase or 3-phase, if you know

Trust & Licences

Aircon M8 is QBCC licensed, SAA-accredited for battery design and installation, a Licensed Air Conditioning & Refrigeration Technician, and QLD-licensed electrical contractor. Full licence numbers at airconm8.com.au/business-licenses.