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QLD • Zone 2Flexible Exports

Solar Panels in St Lawrence

If you're looking for solar panels or a solar installer in St Lawrence, you're in good company — 28% of homes in the 4707 postcode area already have panels on their roof. Below you'll find local pricing from 36+ SAA-accredited installers, current rebates, and data from 48 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 36+ local SAA installers

solar_power28%
Solar Homes
wb_sunny5.4
Sun Hours/Day
bolt5.5kW
Avg System
payments8.7c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten27°
Optimal Tilt
battery_charging_full

1 batteries installed in the 4707 postcode area in the last 6 months(+32% growth)

wb_sunnySolar Potential in St Lawrence

Daily Solar Generation

The 4707 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 ~147% 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 St Lawrence 4707 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in St Lawrence, QLD, 4707

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 St Lawrence 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 St Lawrence vs National Average

How the 4707 postcode area compares to the rest of Australia for solar adoption.

27.9
systems per 100 dwellings
arrow_downward16% vs avg
4707National Avg (33.3)
solar_power
266 kW
total collective capacity

Combined capacity of all 48 solar systems in the 4707 postcode area.

eco
303
tonnes CO₂/year avoided
bolt
446 MWh
clean energy/year
payments
$132k
value at 29.5c/kWh
home
68
homes equiv. powered

Calculations based on 5.4 peak sun hours, 5.5kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in St Lawrence

electrical_services

Energex

Your electricity network distributor for St Lawrence

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

paymentsFeed-in Tariffs in St Lawrence

Best Available Rate
8.7c/kWh
from Energy Australia
Rate Range in QLD
5.0c
11.0c
Avg electricity rate: 29.5c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 8.7c and usage at 29.5c, every kWh you use yourself saves you 20.8c more than exporting. Consider a battery to maximise savings.

verifiedHow to Choose a Solar Installer in St Lawrence

With 36+ installers servicing the 4707 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 4707 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 St Lawrence, 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
location_city

Local Government Area

St Lawrence 4707 is in the Isaac 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 St Lawrence 4707 are sourced from official Australian government databases.

solar_power

Clean Energy Regulator

Solar installation data for postcode 4707

48 installations recorded

View CER postcode dataopen_in_new
groups

Australian Bureau of Statistics

Census 2021 dwelling data for 4707

Used to calculate 28% penetration

View ABS QuickStats for 4707open_in_new
thermostat

Bureau of Meteorology

Nearest station: Rockhampton Airport

23°22'30" S 150°28'37" E

~149.4 km from St Lawrence

View BOM climate dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

22.3486°S, 149.5358°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).

Ready for free solar quotes?

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

Compare 36+ 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 St Lawrence

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 St Lawrence

trending_upYoY Growth
200%
3 installs last year
solar_powerAvg System Size
5.5
kW installed locally
battery_charging_fullBatteries Installed
4
+32% growth rate
starPopular Inverter
Enphase
Most installed locally

Local data reviewed by

Andy
AndySolar Installer Partner Relations

Connects homeowners with trusted, vetted solar installers across Australia.

Solar FAQ for St Lawrence

How much does solar cost in St Lawrence 4707?

A typical 6.6kW solar system in the 4707 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 St Lawrence?

With 5.4 sun hours per day and current electricity prices, most households in St Lawrence 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 St Lawrence?

Feed-in tariffs in the 4707 area range from 5.0c to 11.0c per kWh. The best currently available is 8.7c/kWh from Energy Australia.

Can I export solar power in St Lawrence 4707?

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 St Lawrence 4707?

Look for SAA-accredited installers with experience in the 4707 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 36+ vetted local installers servicing St Lawrence.

Get Solar Quotes for St Lawrence

Join the 28% of homes in St Lawrence already saving with solar. Compare quotes from 36+ local SAA-accredited installers.

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