Solar Panels Prospect
1900s–1950s homes in City of Prospect. Local costs, rebates & the honest truth about solar in Prospect.
Get My Solar Score — Prospect ☀Home / Locations / Adelaide / Prospect
LAST UPDATED: MARCH 2026
$3,400
6.6kW from
$1,600
Annual savings
4.9h
Daily sun
2–4yr
Payback
38%
Have solar
Solar in Prospect — What You Need to Know
Prospect is an inner-Adelaide suburb known for its progressive community — and solar adoption reflects this. The 1900s–50s housing stock includes Federation-era stone cottages and inter-war bungalows, many with north-facing rear slopes ideal for solar. City of Prospect has one of South Australia's most active sustainability programs, including solar bulk-buy schemes and a community energy plan. Heritage overlays apply to some streets, but the exempt development pathway covers most standard residential solar. SA's high electricity rates make the economics extremely compelling — a 10kW system here saves $3,000+ annually.
Prospect solar fact
City of Prospect's community solar bulk-buy program has resulted in 38% of homes having solar — double the Adelaide metro average for inner-city suburbs
Estimated Monthly Output — 6.6kW in Prospect
kWh/month · peak month: Dec (615 kWh)
System Costs in Prospect 5082
| System | Cost after STCs | Annual savings | Payback |
|---|---|---|---|
| 5kW | $3,400–$3,740 | $1,200+ | 2–4 yrs |
| 6.6kW ★ | $3,400–$5,300 | $1,600 | 2–4 yrs |
| 10kW | $4,420–$6,890 | $2,240+ | 2–4 yrs |
Rebates for Prospect Homeowners
All Prospect homeowners access the federal STC rebate — worth $2,000–$3,500 off a 6.6kW system in Zone 3. Your installer applies this at point of sale.
FAQs — Solar in Prospect
How much do solar panels cost in Prospect?
A 6.6kW system in Prospect (5082) costs $3,400–$5,300 after federal STC rebates. Prospect is in STC Zone 3, meaning $2,000–$3,500 off upfront.
What solar rebates are available in Prospect?
Prospect homeowners access the federal STC scheme ($2,000–$3,500 off). See current SA state programs at our rebates page.
Is solar worth it in Prospect?
Yes — Prospect earns a Solar Suitability Grade of A- (Very Good). With 4.9h daily sun and 38c/kWh rates, a 6.6kW system saves $1,600/year and pays back in 2–4 years.
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