Adelaide, South Australia
Solar Panel Prices in Adelaide
5kW system from $4,000 — 4.9h/day peak sun
Peak Sun Hours
4.9h/day
Feed-in / Export Rate
6-12c/kWh
5kW System
$4,800
Adelaide Solar Prices by System Size
After STC rebate, fully installed including GST
| Service | From | Average | Up to |
|---|---|---|---|
Solar prices in Adelaide — After STC rebate, fully installed including GST
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Use this section to see how the range is assembled before you compare real quotes.
How we build the solar installation price range for Adelaide
We combine collected market pricing, local service data, and manually reviewed category benchmarks to publish an indicative range for this page. The goal is not to replace a written quote. It is to help you spot unrealistic pricing fast and compare providers on the same baseline.
Prices Collected
9
Updated
March 2026
Best Use
Quote sanity check
What To Check
Request labour, materials, access costs, and disposal as separate line items where possible.
Use the midpoint as a planning number, then compare at least 3 written quotes for the same scope.
Expect your final price to move if access is difficult, urgency changes, or the provider uncovers extra remedial work on site.
Fast Read
Solar Tips for Adelaide
SA has highest residential electricity prices — fast payback
Home battery subsidy up to $4,000 may apply
4.9h peak sun — strong for self-consumption
Solar Prices in Nearby Cities
More Adelaide home service prices
Compare adjacent project costs in Adelaide before you bundle electrical upgrades, roof work, or exterior jobs with a solar install.
Compare solar installers and nearby cities
Use provider guides, head-to-head comparisons, and nearby city pages to benchmark solar quotes before you commit.
Solar panel installation in Adelaide starts from $4,000. A popular 5kW system averages $4,800. After STC rebate, fully installed including GST
The right size depends on your household size and energy usage. 5kW: 2-3 people. 6.6kW: 3-4 people. 10kW: Large home.
Most solar systems in Adelaide pay for themselves in 3–7 years depending on system size, electricity usage, and feed-in tariff (currently 6-12c/kWh). Adelaide gets 4.9h/day peak sun daily.
Compare Solar Providers in Adelaide
View prices in your city, compare provider reviews, and benchmark installed system quotes before you sign.
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Plan The Rest Of The Job
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Skip Hire in Adelaide
Builders skips, mini skips, and waste removal pricing.
Cleaning in Adelaide
Domestic, deep-clean, and end-of-tenancy rates.
Electricians in Adelaide
Call-out fees, rewires, and testing work.
Plumbing in Adelaide
Emergency call-outs, repairs, and installation pricing.
Roofing in Adelaide
Roof repairs, replacement, and leak-response costs.
Fencing in Adelaide
Timber, Colorbond, closeboard, and boundary quotes.
Tree Services in Adelaide
Tree surgery, removal, and pruning cost guides.
Painting in Adelaide
Interior, exterior, and full-home painter pricing.
Pest Control in Adelaide
One-off treatments and ongoing protection plans.
Removalists in Adelaide
Home moves, packing, and hourly crew costs.
Storage in Adelaide
Self-storage unit pricing by size and location.