Solar Panels in Hornsby
Compare local prices, rebates and installers in Hornsby to make a confident decision. 16% of homes here already have solar.
Save up to $1,534/yr
6.6kW from $5,200 after $1,779 rebate
Join 16% of Hornsby homes with solar
55 batteries installed in the 2077 postcode area in the last 6 months(+32% growth)
wb_sunnySolar Potential in Hornsby
Hornsby receives 4.5 peak sun hours per day on average. Optimal panel angle: 34° facing north. Summer output is ~157% of winter.
Daily/Monthly System Energy Output Estimates
Here's what you can expect to generate with various sized solar power systems in the Hornsby 2077 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.
Mean daily production for 6.6kW of solar panels in Hornsby, NSW, 2077
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 the Hornsby 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 Hornsby vs National Average
2077 has 15.9 systems per 100 homes, -52% vs the national average (33.3).
Based on 2,728 installations, 4.5 peak sun hours, 7.6kW avg system.
thermostatInsulation impact on solar savings in Hornsby
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 17 (Sydney).
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 17 load limits for a 150m² home. Actual consumption varies by home design, orientation, and occupant behaviour.
electric_meterGrid Connection in Hornsby
Ausgrid
Your electricity network distributor for Hornsby
paymentsFeed-in Tariffs in Hornsby
Self-consumption tip: With Feed-in Tariff (FIT) at 8.2c and usage at 35.5c, every kWh you use yourself saves you 27.3c more than exporting. Consider a battery to maximise savings.
See what Hornsby homeowners are paying
6.6kW systems in 2077 range from $5,200 to $7,500 fully installed, after the $1,779 federal rebate.
verifiedHow to Choose a Solar Installer in Hornsby
With 21+ installers servicing the 2077 area, here are three things to look for before signing a contract.
SAA Accreditation
Only use installers accredited by the Standards Association of Australia. This is mandatory for STC rebate eligibility.
Get a Quote
Get a detailed quote from a vetted local installer. Prices in 2077 range from $5,200 to $7,500 for 6.6kW.
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 Hornsby, NSW.
No Approval Required
Most residential solar installations in NSW are exempt under the SEPP (Exempt and Complying Development) 2008.
- checkRoof-mounted panels on residential buildings
- checkSystems under 10kW on single-phase
- checkNo change to building structure
Local Government Area
Hornsby 2077 is in the Hornsby council area.
Your installer will handle all necessary paperwork and approvals as part of the installation process.
Your SAA Installer Will Handle
- checkGrid connection application to your DNSP
- checkElectrical safety certificates
- checkSTC rebate paperwork
- checkMeter upgrade coordination
chevron_rightData sources:CER, ABS, BOM, Global Solar Atlas
4.5 kWh/m²/day avg solar exposure · 2,728 installations in 2077 · 16% penetration · BOM station 12.6 km from Hornsby
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21+ installers in 2077. 100% free.
savingsRebates in NSW
Federal STC Rebate
$1,779 (6.6kW)- checkAll residential properties
- checkMust use SAA accredited installer
Peak Demand Reduction Scheme
Varies- checkBattery storage systems
- checkVPP participation
System Prices in Hornsby
*Prices after federal STC rebate. Excludes state rebates.
Your Solar ROI
Based on 6.6kW system, 30% self-consumption, current tariffs
calculateCalculate Your Savings
Business Owner?
Commercial solar systems in Hornsby can cut electricity bills by 30-60%. Larger rooftops mean faster payback.
Commercial solar in NSWarrow_forwardSolar Trends in Hornsby
Solar FAQ for Hornsby
How much does solar cost in Hornsby 2077?
A typical 6.6kW solar system in the 2077 area 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 Hornsby?
With 4.5 sun hours per day and current electricity prices, most households in Hornsby see payback within 4 years. This assumes 30% self-consumption - adding a battery can improve this significantly.
What rebates are available in NSW?
NSW residents can access the federal STC rebate (approximately $1,779 for a 6.6kW system).
What feed-in tariff can I get in Hornsby?
Feed-in tariffs in the 2077 area range from 4.5c to 10.5c per kWh. The best currently available is 8.2c/kWh from Energy Australia.
Can I export solar power in Hornsby 2077?
Yes, Ausgrid allows exports up to 10kW 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 Hornsby 2077?
Look for SAA-accredited installers with experience in the 2077 area who 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 matching tool pairs you with a vetted local installer servicing Hornsby who meets our quality standards.
Is commercial solar available in Hornsby?
Yes, businesses in Hornsby can install commercial solar systems from 10kW to 100kW+. Commercial systems typically pay back faster than residential due to higher daytime usage. NSW businesses may also access additional incentives including LGCs for larger systems.
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 McMasterReady to Go Solar in Hornsby?
Join the 16% of homes in Hornsby already saving with solar. Compare quotes from 21+ local SAA-accredited installers.
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