location_on
ACT • Zone 4Flexible Exports

Solar Panels in Wanniassa 2903

43% of homes in Wanniassa already have solar. Join 1,594 local households saving on electricity.

wb_sunny4.5 sun hours/day
savings$1,377/yr savings
schedule4.5 year payback
updateData updated: 2026-01-10 • Sources: CER, BOM, ABS
$1,525
Federal rebate for 6.6kW system
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Compare 39+ local CEC installers

solar_power43%
Solar Homes
wb_sunny4.5
Sun Hours/Day
bolt7.0kW
Avg System
payments7.3c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten34°
Optimal Tilt
battery_charging_full

32 batteries installed in Wanniassa in the last 6 months(+18% growth)

wb_sunnySolar Potential in Wanniassa

Daily Solar Generation

Wanniassa receives 4.5 peak sun hours per day on average. This translates to excellent solar generation potential.

6.6kW System25.2kWh/day
10kW System38.3kWh/day
13kW System49.7kWh/day

Annual Production

9,214
kWh/year from 6.6kW system
Summer output ~143% 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 Wanniassa area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Wanniassa, ACT, 2903

6.6kW
System Size
23.7
Avg kWh/day
8,669
Est. kWh/year
4.5
Peak Sun Hours

Estimates based on 4.5 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 Wanniassa throughout the year compared to the Australian national average.

4.5
Avg kWh/m²/day
6.1
Summer Peak (Jan)
2.7
Winter Low (Jun)

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

Solar in Wanniassa vs National Average

How Wanniassa 2903 compares to the rest of Australia for solar adoption.

43.4
systems per 100 dwellings
arrow_upward30% vs avg
WanniassaNational Avg (33.3)
solar_power
11.1 MW
total collective capacity

Combined capacity of all 1,594 solar systems in the 2903 postcode area.

eco
10.6k
tonnes CO₂/year avoided
bolt
15.5 GWh
clean energy/year
payments
$4.3M
value at 27.5c/kWh
home
2.4k
homes equiv. powered

Calculations based on 4.5 peak sun hours, 7.0kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in Wanniassa

electrical_services

Evoenergy

Your electricity network distributor for Wanniassa

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

paymentsFeed-in Tariffs in Wanniassa

Best Available Rate
7.3c/kWh
from Red Energy
Rate Range in ACT
5.0c
11.0c
Avg electricity rate: 27.5c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 7.3c and usage at 27.5c, every kWh you use yourself saves you 20.2c more than exporting. Consider a battery to maximise savings.

gavelLocal Council Requirements

Planning and approval requirements for solar installation in Wanniassa, ACT.

check_circle

No Approval Required

Most residential solar installations in ACT are exempt under the Planning and Development Regulation 2008.

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

Local Government Area

Wanniassa 2903 is in the Unincorporated ACT 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 Wanniassa is sourced from official meteorological records.

thermostat

Bureau of Meteorology

Nearest station: Tuggeranong

Coordinates: 35°25'25" S 149°5'20" E

~2.4 km from Wanniassa centre

View BOM dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

Location: 35.4031°S, 149.0972°E

View satellite dataopen_in_new
Annual Average Solar Exposure
4.5 kWh/m²/day
Annual Total
1643 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 ACT

Federal STC Rebate

Up to $2,400 (6.6kW)
  • checkAll residential properties

Sustainable Household Scheme

0% interest loans up to $15,000
  • checkACT homeowners
  • checkFor solar, batteries, EVs
View all ACT rebatesarrow_forward

System Prices in Wanniassa

6.6kW Solar$5,200 - $7,500
10kW Solar$8,000 - $12,000
13kW Solar$10,500 - $15,000

*Prices after federal STC rebate. Excludes state rebates.

Add a Battery

10kWh: $9,000 - $13,000

Your Solar ROI

Annual Savings$1,377
Payback Period4.5 years
10-Year Savings$13,770

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

Solar Trends in Wanniassa

trending_upYoY Growth
-6%
71 installs last year
solar_powerAvg System Size
7.0
kW installed locally
battery_charging_fullBatteries Installed
128
+18% growth rate
starPopular Inverter
Sungrow
Most installed locally

Solar FAQ for Wanniassa

How much does solar cost in Wanniassa?

A typical 6.6kW solar system in Wanniassa costs $5,200 - $7,500 after the federal STC rebate. Prices vary based on panel quality, inverter choice, and installation complexity.

What's the payback period for solar in Wanniassa?

With 4.5 sun hours per day and current electricity prices, most Wanniassa households see payback within 4.5 years. This assumes 30% self-consumption - adding a battery can improve this significantly.

What rebates are available in ACT?

ACT residents can access the federal STC rebate (approximately $1,525 for a 6.6kW system) plus state rebates up to $varies.

What feed-in tariff can I get in Wanniassa?

Feed-in tariffs in Wanniassa range from 5.0c to 11.0c per kWh. The best currently available is 7.3c/kWh from Red Energy.

Can I export solar power in Wanniassa?

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

Get Solar Quotes for Wanniassa 2903

Join the 43% of Wanniassa homes already saving with solar. Compare quotes from 39+ local CEC-accredited installers.

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boltUp to $5,350 in rebates • 142 days left for battery bonus