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QLD • Zone 2Flexible Exports

Solar Panels in Gemini Mountains

If you're looking for solar panels or a solar installer in Gemini Mountains, you're in good company — 34% of homes in the 4721 postcode area already have panels on their roof. Below you'll find local pricing from 45+ SAA-accredited installers, current rebates, and data from 577 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 45+ local SAA installers

solar_power34%
Solar Homes
wb_sunny5.4
Sun Hours/Day
bolt7.6kW
Avg System
payments7.1c
Feed-in Tariff (FIT)
electric_meter5kW
Export Limit
straighten27°
Optimal Tilt
battery_charging_full

12 batteries installed in the 4721 postcode area in the last 6 months(+16% growth)

wb_sunnySolar Potential in Gemini Mountains

Daily Solar Generation

The 4721 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 ~141% 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 Gemini Mountains 4721 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Mean daily production for 6.6kW of solar panels in Gemini Mountains, QLD, 4721

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 Gemini Mountains 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 Gemini Mountains vs National Average

How the 4721 postcode area compares to the rest of Australia for solar adoption.

33.7
systems per 100 dwellings
arrow_upward1% vs avg
4721National Avg (33.3)
solar_power
4.4 MW
total collective capacity

Combined capacity of all 577 solar systems in the 4721 postcode area.

eco
5.0k
tonnes CO₂/year avoided
bolt
7.3 GWh
clean energy/year
payments
$1.9M
value at 26.5c/kWh
home
1.1k
homes equiv. powered

Calculations based on 5.4 peak sun hours, 7.6kW average system size, and 0.68 kg CO₂/kWh grid emissions factor.

electric_meterGrid Connection in Gemini Mountains

electrical_services

Energex

Your electricity network distributor for Gemini Mountains

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

paymentsFeed-in Tariffs in Gemini Mountains

Best Available Rate
7.1c/kWh
from AGL
Rate Range in QLD
5.0c
11.0c
Avg electricity rate: 26.5c/kWh

Self-consumption tip: With Feed-in Tariff (FIT) at 7.1c and usage at 26.5c, every kWh you use yourself saves you 19.4c more than exporting. Consider a battery to maximise savings.

verifiedHow to Choose a Solar Installer in Gemini Mountains

With 45+ installers servicing the 4721 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 4721 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 Gemini Mountains, 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

Gemini Mountains 4721 is in the Central Highlands (Qld) 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 Gemini Mountains 4721 are sourced from official Australian government databases.

solar_power

Clean Energy Regulator

Solar installation data for postcode 4721

577 installations recorded

View CER postcode dataopen_in_new
groups

Australian Bureau of Statistics

Census 2021 dwelling data for 4721

Used to calculate 34% penetration

View ABS QuickStats for 4721open_in_new
thermostat

Bureau of Meteorology

Nearest station: Rockhampton Airport

23°22'30" S 150°28'37" E

~301.6 km from Gemini Mountains

View BOM climate dataopen_in_new
public

Global Solar Atlas

Satellite-derived solar resource data

22.4840°S, 147.6948°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 45+ 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 Gemini Mountains

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 Gemini Mountains

trending_upYoY Growth
0%
45 installs last year
solar_powerAvg System Size
7.6
kW installed locally
battery_charging_fullBatteries Installed
46
+16% growth rate
starPopular Inverter
SolarEdge
Most installed locally

Local data reviewed by

Andy
AndySolar Installer Partner Relations

Connects homeowners with trusted, vetted solar installers across Australia.

Solar FAQ for Gemini Mountains

How much does solar cost in Gemini Mountains 4721?

A typical 6.6kW solar system in the 4721 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 Gemini Mountains?

With 5.4 sun hours per day and current electricity prices, most households in Gemini Mountains 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 Gemini Mountains?

Feed-in tariffs in the 4721 area range from 5.0c to 11.0c per kWh. The best currently available is 7.1c/kWh from AGL.

Can I export solar power in Gemini Mountains 4721?

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 Gemini Mountains 4721?

Look for SAA-accredited installers with experience in the 4721 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 45+ vetted local installers servicing Gemini Mountains.

Get Solar Quotes for Gemini Mountains

Join the 34% of homes in Gemini Mountains already saving with solar. Compare quotes from 45+ local SAA-accredited installers.

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