Solar Panels in Colmslie
Local prices, rebates, sun and network figures for Colmslie, so you know the numbers before you talk to anyone. 39% of homes here already have solar.
Queensland, STC Zone 3. Energex network, with flexible exports available.
One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.
- Homes with solar
- 39%
- Peak sun hours a day
- 5.0
- Average system
- 7.7 kW
- Best feed-in tariff
- 9.0c
- Export limit
- 5 kW
- Optimal tilt
- 27°
- SAA installers in the area
- 32+
- Installations in 4170
- 4,550
91 batteries installed in the 4170 postcode area in the last 6 months (up 35%).
Solar potential in Colmslie
Colmslie receives 5.0 peak sun hours per day on average. The optimal panel angle is 27° facing north. Summer output is about 150% of winter.
| System | Average day | Year |
|---|---|---|
| 6.6 kW | 28.1 kWh | 10,238 kWh |
| 10 kW | 42.5 kWh | 15,513 kWh |
| 13 kW | 55.3 kWh | 20,166 kWh |
Daily/Monthly System Energy Output Estimates
Here's what you can expect to generate with various sized solar power systems in the Colmslie 4170 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.
Mean daily production for 6.6kW of solar panels in Colmslie, QLD, 4170
Estimates based on 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 the Colmslie area throughout the year compared to the Australian national average.
Based on Bureau of Meteorology solar exposure data. Actual values may vary based on weather conditions.
Solar in Colmslie vs National Average
4170 has 39.4 systems per 100 homes, +18% vs the national average (33.3).
Based on 4,550 installations, 5.0 peak sun hours, 7.7kW avg system.
thermostatInsulation impact on solar savings in Colmslie
How much of your solar generation gets consumed by heating and cooling, based on your home's insulation quality. Data sourced from NatHERS climate zone 10 (Brisbane).
Higher self-consumption means less solar energy exported. In a well-insulated home, more generation is exported at the feed-in tariff rate rather than consumed by heating/cooling.
Based on ABCB NatHERS climate zone 10 load limits for a 150m² home. Actual consumption varies by home design, orientation, and occupant behaviour.
Grid connection in Colmslie
Energex
Your electricity network distributor for Colmslie.
- Export limit
- 5 kW
- Flexible exports available
- Days to connect
- 10
- Typical timeframe
- Pre-approval threshold
- 5 kW+
- Systems above it need approval
Feed-in tariffs in Colmslie
Best available rate
9.0c/kWh
from Origin
Rate range in QLD
Average electricity rate: 26.0c/kWh
Use it before you export it. With the feed-in tariff at 9.0c and usage at 26.0c, every kWh you use yourself saves you 17.0c more than exporting. A battery helps you use more of it.
See what Colmslie homeowners are paying
6.6 kW systems in 4170 range from $4,784 to $6,900 fully installed, after the $1,710 federal rebate.
How to choose a solar installer in Colmslie
SAA accreditation
Only use installers accredited by Solar Accreditation Australia (SAA). Accreditation is mandatory for STC rebate eligibility.
A written quote
Get a detailed quote from a vetted local installer. Prices in 4170 range from $4,784 to $6,900 for 6.6 kW.
Tier-1 equipment
Insist on tier-1 panels and a reputable inverter. This protects your 25-year performance warranty.
Local council requirements
No approval required
Most residential solar installations in QLD are exempt under the Queensland Planning Regulation 2017.
- Roof-mounted panels on residential buildings
- Systems under 10kW on single-phase
- No change to building structure
Your SAA installer will handle
- Grid connection application to your DNSP
- Electrical safety certificates
- STC rebate paperwork
- Meter upgrade coordination
Local government area
Colmslie 4170 is in the Brisbane council area. Your installer will handle all necessary paperwork and approvals as part of the installation process.
QLD planning portal(opens in a new tab)Solar for heritage homes
Data sources: CER, ABS, BOM, Global Solar Atlas
5.0 kWh/m²/day avg solar exposure · 4,550 installations in 4170 · 39% penetration · BOM station 4.7 km from Colmslie
Solar trends in Colmslie
- Growth on last year
- 0%
- 291 installs last year
- Average system size
- 7.7 kW
- Installed locally
- Batteries installed
- 364
- +35% growth rate
- Most popular inverter
- Fronius
- Most installed locally
Solar FAQ for Colmslie
How much does solar cost in Colmslie 4170?
What's the payback period for solar in Colmslie?
What rebates are available in QLD?
What feed-in tariff can I get in Colmslie?
Can I export solar power in Colmslie 4170?
How do I find a good solar installer in Colmslie 4170?
Is commercial solar available in Colmslie?
Local data reviewed by
Written by
Andy McMasterSolar Installer Partner Relations
Connects homeowners with trusted, vetted solar installers across Australia. Andy works directly with installation companies to ensure quality standards and helps homeowners navigate the quoting process.
Learn more about Andy McMasterCheck your rebate in Colmslie
39% of homes in Colmslie already have solar. One Why Solar Approved installer, one free written quote, and fifteen minutes with a solar expert before you sign.
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