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Home solar

Solar panels for Adelaide homes

Sized to how your home uses power. Installed by our own crews.

Two Radiant installers fitting black solar panels on an Adelaide roof

Accreditations and the equipment we install

  • CEC Approved Solar Retailer
  • SAA-accredited installers
  • Licensed SA electricians
  • 5-year workmanship warranty

We install

  • Tesla Powerwall
  • Fronius
  • Jinko Solar
  • Sungrow
  • REC
  • SolarEdge
  • BYD
  • Trina Solar
  • Enphase
  • Sigenergy
  • LONGi
  • GoodWe

Why Radiant

Solar done properly

  • Sized to your bills

    We size from your real usage, not the biggest roof fill.

  • Tier-one panels

    Black panels with 25-year performance warranties.

  • Flexible Exports ready

    Export up to 10 kW per phase when the grid has room.

  • Neat, one-day installs

    Tidy cabling, no mess, done in a day for most homes.

An Adelaide street at golden hour with solar on the roofs and a Radiant van

Battery-ready

Add a battery when you're ready

Every system we fit can take a battery later.

  • Hybrid-ready inverters
  • Switchboard space planned in
  • App monitoring from day one

Savings calculator

What could solar save you?

Set your quarterly bill. See the system, savings and payback.

Property
$550
$150$1,500+
Suggested system
6.6 kW solar+ 10 kWh battery
Yearly savings
$1,760
Pays for itself in
~8 yrs
25-year gain
$46,185
Year 1Year 10Year 25

Estimate only. System price $13,816 after incentives, at typical Adelaide prices and sunshine.

Get my exact quote

Prices

Clear prices, incentives already off

Starting prices. Your fixed price follows a free site visit.

  • 6.6 kW solar

    Most 2–3 person homes

    From$4,990

    • Tier-one black panels
    • Flexible-exports ready inverter
    • App monitoring
  • 10 kW solar

    Larger homes, pools, EVs

    From$7,990

    • Single or three phase
    • Room to add a battery later
    • App monitoring
  • Most popular

    6.6 kW solar + 13.5 kWh battery

    Lowest bills, power after dark

    From$14,990

    • One install visit
    • Backup-ready for outages
    • Both incentives applied

Prices include GST and federal incentives. Standard single-storey install in Adelaide metro, finished by 31 Dec 2026. Switchboard upgrades, two-storey roofs or split arrays cost extra.

FAQ

Common questions

Can't see yours? Call us. A real person answers.

  • 6.6 kW systems start from $4,990 and 10 kW from $7,990, with the federal incentive already off. Your fixed price follows a free site visit.

  • Most Adelaide homes need 6.6 to 10 kW, about 15 to 23 panels. We size it from your bills.

  • Most tile and Colorbond roofs facing north, east or west work well. We check shading at the site visit.

  • With Flexible Exports, up to 10 kW per phase when the network has room. Every inverter we fit supports it.

Talk to a local solar expert

Free site visit. Fixed quote. Honest advice.