location_on
SA • Zone 3Flexible Exports

Solar Panels in Tea Tree Gully 5091

63% of homes in Tea Tree Gully already have solar. Join 1,961 local households saving on electricity.

wb_sunny4.7 sun hours/day
savings$1,823/yr savings
schedule3.5 year payback
updateData updated: 2026-01-09 • Sources: CER, BOM, ABS
$1,779
Federal rebate for 6.6kW system
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Compare 47+ local CEC installers

solar_power63%
Solar Homes
wb_sunny4.7
Sun Hours/Day
bolt5.7kW
Avg System
payments8.1c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten34°
Optimal Tilt
battery_charging_full

39 batteries installed in Tea Tree Gully in the last 6 months(+16% growth)

wb_sunnySolar Potential in Tea Tree Gully

Daily Solar Generation

Tea Tree Gully 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 ~151% 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 Tea Tree Gully area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Tea Tree Gully, SA, 5091

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 Tea Tree Gully 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 Tea Tree Gully vs National Average

How Tea Tree Gully 5091 compares to the rest of Australia for solar adoption.

62.5
systems per 100 dwellings
arrow_upward88% vs avg
Tea Tree GullyNational Avg (33.3)
solar_power
11.1 MW
total collective capacity

Combined capacity of all 1,961 solar systems in the 5091 postcode area.

eco
11.0k
tonnes CO₂/year avoided
bolt
16.2 GWh
clean energy/year
payments
$5.7M
value at 35.5c/kWh
home
2.5k
homes equiv. powered

Calculations based on 4.7 peak sun hours, 5.7kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in Tea Tree Gully

electrical_services

SA Power Networks

Your electricity network distributor for Tea Tree Gully

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

paymentsFeed-in Tariffs in Tea Tree Gully

Best Available Rate
8.1c/kWh
from AGL
Rate Range in SA
6.0c
12.0c
Avg electricity rate: 35.5c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 8.1c and usage at 35.5c, every kWh you use yourself saves you 27.4c more than exporting. Consider a battery to maximise savings.

gavelLocal Council Requirements

Planning and approval requirements for solar installation in Tea Tree Gully, 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

Tea Tree Gully 5091 is in the Tea Tree Gully council area.

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

engineering

Your CEC Installer Will Handle

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

cloudWeather & Solar Data Sources

Solar irradiation data for Tea Tree Gully is sourced from official meteorological records.

thermostat

Bureau of Meteorology

Nearest station: Parafield Airport

Coordinates: 34°47'35" S 138°37'58" E

~9.3 km from Tea Tree Gully centre

View BOM dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

Location: 34.8260°S, 138.7260°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).

savingsRebates in SA

Federal STC Rebate

Up to $2,800 (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 Tea Tree Gully

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 Tea Tree Gully

trending_upYoY Growth
-34%
67 installs last year
solar_powerAvg System Size
5.7
kW installed locally
battery_charging_fullBatteries Installed
157
+16% growth rate
starPopular Inverter
SolarEdge
Most installed locally

Solar FAQ for Tea Tree Gully

How much does solar cost in Tea Tree Gully?

A typical 6.6kW solar system in Tea Tree Gully 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 Tea Tree Gully?

With 4.7 sun hours per day and current electricity prices, most Tea Tree Gully households 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 Tea Tree Gully?

Feed-in tariffs in Tea Tree Gully range from 6.0c to 12.0c per kWh. The best currently available is 8.1c/kWh from AGL.

Can I export solar power in Tea Tree Gully?

Yes, SA Power Networks allows exports up to 5kW per phase in Tea Tree Gully. Flexible exports are available, which may allow higher exports during low-demand periods.

Get Solar Quotes for Tea Tree Gully 5091

Join the 63% of Tea Tree Gully homes already saving with solar. Compare quotes from 47+ local CEC-accredited installers.

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boltUp to $5,350 in rebates • 143 days left for battery bonus