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QLD • Zone 2Flexible Exports

Solar Panels in Dumbleton

If you're looking for solar panels or a solar installer in Dumbleton, you're in good company — 53% of homes in the 4740 postcode area already have panels on their roof. Below you'll find local pricing from 29+ SAA-accredited installers, current rebates, and data from 18,064 nearby installations to help you make a confident decision.

wb_sunny5.4 sun hours/day
savings$1,652/yr savings
schedule3.5 year payback
updateData updated: 2026-02-05 • Sources: CER, BOM, ABS
$1,977
Federal rebate for 6.6kW system
+ $4,000 QLD rebate
Get Free Quotes

Compare 29+ local SAA installers

solar_power53%
Solar Homes
wb_sunny5.4
Sun Hours/Day
bolt7.7kW
Avg System
payments9.0c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten27°
Optimal Tilt
battery_charging_full

361 batteries installed in the 4740 postcode area in the last 6 months(+35% growth)

wb_sunnySolar Potential in Dumbleton

Daily Solar Generation

The 4740 postcode area receives 5.4 peak sun hours per day on average. This translates to excellent solar generation potential.

6.6kW System30.3kWh/day
10kW System45.9kWh/day
13kW System59.7kWh/day

Annual Production

11,057
kWh/year from 6.6kW system
Summer output ~140% of winter. Optimal panel angle: 27° facing north.

Daily/Monthly System Energy Output Estimates

Here's what you can expect to generate with various sized solar power systems in the Dumbleton 4740 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Dumbleton, QLD, 4740

6.6kW
System Size
28.5
Avg kWh/day
10,412
Est. kWh/year
5.4
Peak Sun Hours

Estimates based on 5.4 peak sun hours and 80% system efficiency. Actual output varies with panel orientation, shading, and weather.

Monthly Solar Irradiation

Average daily solar energy (kWh/m²/day) reaching the Dumbleton area throughout the year compared to the Australian national average.

5.4
Avg kWh/m²/day
7.3
Summer Peak (Jan)
3.2
Winter Low (Jun)

Based on Bureau of Meteorology solar exposure data. Actual values may vary based on weather conditions.

Solar in Dumbleton vs National Average

How the 4740 postcode area compares to the rest of Australia for solar adoption.

52.9
systems per 100 dwellings
arrow_upward59% vs avg
4740National Avg (33.3)
solar_power
139.8 MW
total collective capacity

Combined capacity of all 18,064 solar systems in the 4740 postcode area.

eco
159.3k
tonnes CO₂/year avoided
bolt
234.2 GWh
clean energy/year
payments
$60.9M
value at 26c/kWh
home
35.7k
homes equiv. powered

Calculations based on 5.4 peak sun hours, 7.7kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in Dumbleton

electrical_services

Energex

Your electricity network distributor for Dumbleton

5kW
Export Limit
Flexible exports available
10
Days to connect
Typical timeframe
5kW+
Pre-approval threshold
Systems above need approval

paymentsFeed-in Tariffs in Dumbleton

Best Available Rate
9.0c/kWh
from Origin
Rate Range in QLD
5.0c
11.0c
Avg electricity rate: 26.0c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 9.0c and usage at 26.0c, every kWh you use yourself saves you 17.0c more than exporting. Consider a battery to maximise savings.

verifiedHow to Choose a Solar Installer in Dumbleton

With 29+ installers servicing the 4740 area, here are three things to look for before signing a contract.

workspace_premium

SAA Accreditation

Only use installers accredited by the Standards Association of Australia. This is mandatory for STC rebate eligibility.

compare

3+ Quotes

Always compare at least three quotes. Prices in 4740 range from $4,784 to $6,900 for 6.6kW.

solar_power

Tier-1 Equipment

Insist on tier-1 panels and a reputable inverter. This protects your 25-year performance warranty.

gavelLocal Council Requirements

Planning and approval requirements for solar installation in Dumbleton, QLD.

check_circle

No Approval Required

Most residential solar installations in QLD are exempt under the Queensland Planning Regulation 2017.

  • checkRoof-mounted panels on residential buildings
  • checkSystems under 10kW on single-phase
  • checkNo change to building structure
account_balance

Heritage Considerations

Dumbleton includes heritage-listed or conservation areas. State or local heritage places may require approval.

Contact your local council to confirm requirements before installation.

location_city

Local Government Area

Dumbleton 4740 is in the Mackay council area.

Your installer will handle all necessary paperwork and approvals as part of the installation process.

engineering

Your SAA Installer Will Handle

  • checkGrid connection application to your DNSP
  • checkElectrical safety certificates
  • checkSTC rebate paperwork
  • checkMeter upgrade coordination

databaseData Sources

Statistics for Dumbleton 4740 are sourced from official Australian government databases.

solar_power

Clean Energy Regulator

Solar installation data for postcode 4740

18,064 installations recorded

View CER postcode dataopen_in_new
groups

Australian Bureau of Statistics

Census 2021 dwelling data for 4740

Used to calculate 53% penetration

View ABS QuickStats for 4740open_in_new
thermostat

Bureau of Meteorology

Nearest station: Rockhampton Airport

23°22'30" S 150°28'37" E

~287.9 km from Dumbleton

View BOM climate dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

21.1343°S, 149.0755°E

View satellite dataopen_in_new
Annual Average Solar Exposure
5.4 kWh/m²/day
Annual Total
1971 kWh/m²

Solar irradiation values are long-term averages. Actual conditions vary with weather, season, and microclimate factors. Data sources: Bureau of Meteorology (Australia), Global Solar Atlas (World Bank/ESMAP).

account_balance

Heritage Considerations in Dumbleton

Parts of Dumbleton are in a heritage conservation area. You may need council approval for solar installation. Our installers can advise on compliant installation options that respect heritage requirements.

Learn about solar for heritage homesarrow_forward

Ready for free solar quotes?

$1,977
Federal rebate for 6.6kW
Get Free Quotes

Compare 29+ local SAA installers

savingsRebates in QLD

Federal STC Rebate

$1,977 (6.6kW)
  • checkAll residential properties

Battery Booster

Up to $4,000
  • checkQueensland residents
  • checkNew battery installation
View all QLD rebatesarrow_forward

System Prices in Dumbleton

6.6kW Solar$4,784 - $6,900
10kW Solar$7,360 - $11,040
13kW Solar$9,660 - $13,800

*Prices after federal STC rebate. Excludes state rebates.

Add a Battery

10kWh: $8,280 - $11,960

Your Solar ROI

Annual Savings$1,652
Payback Period3.5 years
10-Year Savings$16,520

Based on 6.6kW system, 30% self-consumption, current tariffs

Solar Trends in Dumbleton

trending_upYoY Growth
-34%
1,144 installs last year
solar_powerAvg System Size
7.7
kW installed locally
battery_charging_fullBatteries Installed
1,445
+35% growth rate
starPopular Inverter
Fronius
Most installed locally

Local data reviewed by

Andy
AndySolar Installer Partner Relations

Connects homeowners with trusted, vetted solar installers across Australia.

Solar FAQ for Dumbleton

How much does solar cost in Dumbleton 4740?

A typical 6.6kW solar system in the 4740 area costs $4,784 - $6,900 after the federal STC rebate. Prices vary based on panel quality, inverter choice, and installation complexity.

What's the payback period for solar in Dumbleton?

With 5.4 sun hours per day and current electricity prices, most households in Dumbleton see payback within 3.5 years. This assumes 30% self-consumption - adding a battery can improve this significantly.

What rebates are available in QLD?

QLD residents can access the federal STC rebate (approximately $1,977 for a 6.6kW system) plus state rebates up to $4,000.

What feed-in tariff can I get in Dumbleton?

Feed-in tariffs in the 4740 area range from 5.0c to 11.0c per kWh. The best currently available is 9.0c/kWh from Origin.

Can I export solar power in Dumbleton 4740?

Yes, Energex allows exports up to 5kW per phase in this area. Flexible exports are available, which may allow higher exports during low-demand periods.

How do I find a good solar installer in Dumbleton 4740?

Look for SAA-accredited installers with experience in the 4740 area. Get at least 3 quotes and ensure they specify tier-1 panels and inverters. Check Google reviews and ask for references. Avoid high-pressure door-to-door sales and anyone requesting large upfront deposits. Our free comparison tool matches you with 29+ vetted local installers servicing Dumbleton.

Get Solar Quotes for Dumbleton

Join the 53% of homes in Dumbleton already saving with solar. Compare quotes from 29+ local SAA-accredited installers.

Get Free Quotesarrow_forward
Up to $5,350 in rebates • Battery rates change in 85 days