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SA • Zone 3Flexible Exports

Solar Panels in Old Noarlunga

If you're looking for solar panels or a solar installer in Old Noarlunga, you're in good company — 67% of homes in the 5168 postcode area already have panels on their roof. Below you'll find local pricing from 27+ SAA-accredited installers, current rebates, and data from 1,645 nearby installations to help you make a confident decision.

wb_sunny4.7 sun hours/day
savings$1,823/yr savings
schedule3.5 year payback
updateData updated: 2026-02-05 • Sources: CER, BOM, ABS
$1,779
Federal rebate for 6.6kW system
Get Free Quotes

Compare 27+ local SAA installers

solar_power67%
Solar Homes
wb_sunny4.7
Sun Hours/Day
bolt5.8kW
Avg System
payments9.8c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten34°
Optimal Tilt
battery_charging_full

33 batteries installed in the 5168 postcode area in the last 6 months(+33% growth)

wb_sunnySolar Potential in Old Noarlunga

Daily Solar Generation

The 5168 postcode area receives 4.7 peak sun hours per day on average. This translates to excellent solar generation potential.

6.6kW System26.4kWh/day
10kW System40kWh/day
13kW System51.9kWh/day

Annual Production

9,624
kWh/year from 6.6kW system
Summer output ~148% of winter. Optimal panel angle: 34° facing north.

Daily/Monthly System Energy Output Estimates

Here's what you can expect to generate with various sized solar power systems in the Old Noarlunga 5168 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Old Noarlunga, SA, 5168

6.6kW
System Size
24.8
Avg kWh/day
9,061
Est. kWh/year
4.7
Peak Sun Hours

Estimates based on 4.7 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 Old Noarlunga area throughout the year compared to the Australian national average.

4.7
Avg kWh/m²/day
6.3
Summer Peak (Jan)
2.8
Winter Low (Jun)

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

Solar in Old Noarlunga vs National Average

How the 5168 postcode area compares to the rest of Australia for solar adoption.

66.7
systems per 100 dwellings
arrow_upward100% vs avg
5168National Avg (33.3)
solar_power
9.6 MW
total collective capacity

Combined capacity of all 1,645 solar systems in the 5168 postcode area.

eco
9.5k
tonnes CO₂/year avoided
bolt
13.9 GWh
clean energy/year
payments
$5.4M
value at 39c/kWh
home
2.1k
homes equiv. powered

Calculations based on 4.7 peak sun hours, 5.8kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in Old Noarlunga

electrical_services

SA Power Networks

Your electricity network distributor for Old Noarlunga

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

paymentsFeed-in Tariffs in Old Noarlunga

Best Available Rate
9.8c/kWh
from Red Energy
Rate Range in SA
6.0c
12.0c
Avg electricity rate: 39.0c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 9.8c and usage at 39.0c, every kWh you use yourself saves you 29.2c more than exporting. Consider a battery to maximise savings.

verifiedHow to Choose a Solar Installer in Old Noarlunga

With 27+ installers servicing the 5168 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 5168 range from $5,304 to $7,650 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 Old Noarlunga, SA.

check_circle

No Approval Required

Most residential solar installations in SA are exempt under the Planning, Development and Infrastructure Act 2016.

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

Local Government Area

Old Noarlunga 5168 is in the Onkaparinga 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 Old Noarlunga 5168 are sourced from official Australian government databases.

solar_power

Clean Energy Regulator

Solar installation data for postcode 5168

1,645 installations recorded

View CER postcode dataopen_in_new
groups

Australian Bureau of Statistics

Census 2021 dwelling data for 5168

Used to calculate 67% penetration

View ABS QuickStats for 5168open_in_new
thermostat

Bureau of Meteorology

Nearest station: Noarlunga

35°8'60" S 138°30'0" E

~3.4 km from Old Noarlunga

View BOM climate dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

35.1808°S, 138.5027°E

View satellite dataopen_in_new
Annual Average Solar Exposure
4.7 kWh/m²/day
Annual Total
1716 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?

$1,779
Federal rebate for 6.6kW
Get Free Quotes

Compare 27+ local SAA installers

savingsRebates in SA

Federal STC Rebate

$1,779 (6.6kW)
  • checkAll residential properties

Home Battery Scheme

Up to $2,000
  • checkSA residents
  • checkEnergy concession holders get extra
View all SA rebatesarrow_forward

System Prices in Old Noarlunga

6.6kW Solar$5,304 - $7,650
10kW Solar$8,160 - $12,240
13kW Solar$10,710 - $15,300

*Prices after federal STC rebate. Excludes state rebates.

Add a Battery

10kWh: $9,180 - $13,260(before $2,000 rebate)

Your Solar ROI

Annual Savings$1,823
Payback Period3.5 years
10-Year Savings$18,230

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

Solar Trends in Old Noarlunga

trending_upYoY Growth
2%
53 installs last year
solar_powerAvg System Size
5.8
kW installed locally
battery_charging_fullBatteries Installed
132
+33% growth rate
starPopular Inverter
Sungrow
Most installed locally

Local data reviewed by

Andy
AndySolar Installer Partner Relations

Connects homeowners with trusted, vetted solar installers across Australia.

Solar FAQ for Old Noarlunga

How much does solar cost in Old Noarlunga 5168?

A typical 6.6kW solar system in the 5168 area costs $5,304 - $7,650 after the federal STC rebate. Prices vary based on panel quality, inverter choice, and installation complexity.

What's the payback period for solar in Old Noarlunga?

With 4.7 sun hours per day and current electricity prices, most households in Old Noarlunga see payback within 3.5 years. This assumes 30% self-consumption - adding a battery can improve this significantly.

What rebates are available in SA?

SA residents can access the federal STC rebate (approximately $1,779 for a 6.6kW system) plus state rebates up to $varies.

What feed-in tariff can I get in Old Noarlunga?

Feed-in tariffs in the 5168 area range from 6.0c to 12.0c per kWh. The best currently available is 9.8c/kWh from Red Energy.

Can I export solar power in Old Noarlunga 5168?

Yes, SA Power Networks 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 Old Noarlunga 5168?

Look for SAA-accredited installers with experience in the 5168 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 27+ vetted local installers servicing Old Noarlunga.

Get Solar Quotes for Old Noarlunga

Join the 67% of homes in Old Noarlunga already saving with solar. Compare quotes from 27+ local SAA-accredited installers.

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