Solar Panels Carlton
1850s–1910s homes in Melbourne City. Local costs, rebates & the honest truth about solar in Carlton.
Get My Solar Score — Carlton ☀Home / Locations / Melbourne / Carlton
LAST UPDATED: MARCH 2026 · DATA: CLEAN ENERGY REGULATOR & STATE SOURCES
$3,800
6.6kW from
$1,150
Annual savings
4.1h
Daily sun
4–6yr
Payback
9%
Have solar
Solar in Carlton — What You Need to Know
Carlton's proximity to Melbourne University gives it a high proportion of rental properties and apartments — neither of which can easily access rooftop solar. For the freestanding homes that do exist, bluestone terraces on Royal Parade and Drummond Street are excellent candidates. The suburb benefits from being in one of Melbourne's sunnier corridors, with fewer cold fog events than the southeast.
Carlton solar fact
Only 31% of Carlton dwellings are houses — making it one of Melbourne's lowest solar-accessible suburbs
Estimated Monthly Output — 6.6kW in Carlton
kWh/month · peak month: Dec (448 kWh)
System Costs in Carlton 3053
| System | Cost after STCs | Annual savings | Payback |
|---|---|---|---|
| 5kW | $3,800–$4,180 | $862+ | 4–6 yrs |
| 6.6kW ★ | $3,800–$5,700 | $1,150 | 4–6 yrs |
| 10kW | $4,940–$7,410 | $1,610+ | 4–6 yrs |
Rebates for Carlton Homeowners
All Carlton homeowners access the federal STC rebate — worth $2,000–$3,500 off a 6.6kW system in Zone 4. Your installer applies this at point of sale.
Victoria's Solar Homes Program adds up to $1,400 for eligible households.
FAQs — Solar in Carlton
How much do solar panels cost in Carlton?
A 6.6kW system in Carlton (3053) costs $3,800–$5,700 after federal STC rebates. Carlton is in STC Zone 4, meaning $2,000–$3,500 off upfront.
What solar rebates are available in Carlton?
Carlton homeowners access the federal STC scheme ($2,000–$3,500 off). The VIC Solar Homes Program adds up to $1,400 for eligible households.
Is solar worth it in Carlton?
Yes — Carlton earns a Solar Suitability Grade of B- (Below Average). With 4.1h daily sun and 28c/kWh rates, a 6.6kW system saves $1,150/year and pays back in 4–6 years.
FREE · 60 SECONDS · NO PHONE CALLS
Going Solar in Carlton
Carlton, in the Melbourne region of NSW, receives approximately 4.6 peak sun hours per day — above the national average of 4.2 hours. With electricity rates of approximately 33c/kWh and Zone 2 Small-scale Technology Certificates (STCs) applying in this area, the financial case for solar in Carlton is moderate.
At 30% solar adoption, Carlton is in the growth phase of solar adoption. This means experienced local installers are readily available and the grid operator has well-established processes for residential solar connections.
A 6.6kW solar system in Carlton costs approximately $3,800–$5,700 after STC rebates. At 4.6h daily sun and 33c/kWh electricity, you can expect annual savings of approximately $70 — giving a payback period of 57.1–92.9 years, followed by 20+ years of near-free electricity.
The electricity network in Carlton is managed by Ausgrid, Endeavour Energy, or Essential Energy. AusNet covers Melbourne's east, United Energy the south-east, Powercor the west, CitiPower the inner city, and Jemena the north. For residential systems above 5kW, a network connection application is typically required — your installer will handle this as part of the installation process.
Solar Rebates in Carlton
Homeowners in Carlton () access the following solar incentives in 2026:
Zone 2 FEDERAL STCs
Zone 2 STCs worth approximately $2,800–$3,400 off a 6.6kW system. STCs are applied as a point-of-sale discount — your installer handles the paperwork.
STATE: NSW
Empowering Homes interest-free loans for eligible households
FEED-IN TARIFF
NSW currently offers approximately 5.5c/kWh for excess solar exported to the grid. Self-consumption saves 33c/kWh — 6.0x more than exporting.
What Size Solar System for Carlton?
The right system size depends on your electricity usage. A quick rule: divide your quarterly bill by $100 to get your ideal system size in kW. For Carlton, common household sizes are:
With NSW's feed-in tariff at 5.5c/kWh and electricity at 33c/kWh, the priority is maximising self-consumption rather than grid export. If your household is away during peak solar generation hours (10am–3pm), adding a battery to shift solar to evening use improves payback. See our solar battery guide for battery options and payback analysis.
Compare all system sizes — 5kW to 13kW →More Guides
How to Choose a Solar Installer in Carlton
With dozens of solar installers operating in the Melbourne area, choosing the right one for Carlton requires a few checks. Here's what to look for:
Our free solar score tool connects you with up to 3 CEC-accredited, vetted installers in Carlton — saving you the time of calling around. Every installer in our network has verified reviews and local Melbourne experience.