Solar Panels in Onkaparinga Hills
Compare local prices, rebates and installers in Onkaparinga Hills to make a confident decision. 65% of homes here already have solar.
Save up to $1,823/yr
6.6kW from $5,304 after $1,779 rebate
Join 65% of Onkaparinga Hills homes with solar
79 batteries installed in the 5163 postcode area in the last 6 months(+28% growth)
wb_sunnySolar Potential in Onkaparinga Hills
Onkaparinga Hills receives 4.7 peak sun hours per day on average. Optimal panel angle: 34° facing north. Summer output is ~143% of winter.
Daily/Monthly System Energy Output Estimates
Here's what you can expect to generate with various sized solar power systems in the Onkaparinga Hills 5163 area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.
Mean daily production for 6.6kW of solar panels in Onkaparinga Hills, SA, 5163
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 the Onkaparinga Hills 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 Onkaparinga Hills vs National Average
5163 has 65.0 systems per 100 homes, +95% vs the national average (33.3).
Based on 3,942 installations, 4.7 peak sun hours, 5.4kW avg system.
thermostatInsulation impact on solar savings in Onkaparinga Hills
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 16 (Adelaide).
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 16 load limits for a 150m² home. Actual consumption varies by home design, orientation, and occupant behaviour.
electric_meterGrid Connection in Onkaparinga Hills
SA Power Networks
Your electricity network distributor for Onkaparinga Hills
paymentsFeed-in Tariffs in Onkaparinga Hills
Self-consumption tip: With Feed-in Tariff (FIT) at 9.3c and usage at 36.5c, every kWh you use yourself saves you 27.2c more than exporting. Consider a battery to maximise savings.
See what Onkaparinga Hills homeowners are paying
6.6kW systems in 5163 range from $5,304 to $7,650 fully installed, after the $1,779 federal rebate.
verifiedHow to Choose a Solar Installer in Onkaparinga Hills
With 41+ installers servicing the 5163 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 5163 range from $5,304 to $7,650 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 Onkaparinga Hills, SA.
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
Local Government Area
Onkaparinga Hills 5163 is in the Onkaparinga 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
4.7 kWh/m²/day avg solar exposure · 3,942 installations in 5163 · 65% penetration · BOM station 4.0 km from Onkaparinga Hills
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savingsRebates in SA
Federal STC Rebate
$1,779 (6.6kW)- checkAll residential properties
Home Battery Scheme
Up to $2,000- checkSA residents
- checkEnergy concession holders get extra
System Prices in Onkaparinga Hills
*Prices after federal STC rebate. Excludes state rebates.
Add a Battery
Your Solar ROI
Based on 6.6kW system, 30% self-consumption, current tariffs
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Business Owner?
Commercial solar systems in Onkaparinga Hills can cut electricity bills by 30-60%. Larger rooftops mean faster payback.
Commercial solar in SAarrow_forwardSolar Trends in Onkaparinga Hills
Solar FAQ for Onkaparinga Hills
How much does solar cost in Onkaparinga Hills 5163?
A typical 6.6kW solar system in the 5163 area 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 Onkaparinga Hills?
With 4.7 sun hours per day and current electricity prices, most households in Onkaparinga Hills 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 Onkaparinga Hills?
Feed-in tariffs in the 5163 area range from 6.0c to 12.0c per kWh. The best currently available is 9.3c/kWh from Red Energy.
Can I export solar power in Onkaparinga Hills 5163?
Yes, SA Power Networks 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 Onkaparinga Hills 5163?
Look for SAA-accredited installers with experience in the 5163 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 Onkaparinga Hills who meets our quality standards.
Is commercial solar available in Onkaparinga Hills?
Yes, businesses in Onkaparinga Hills can install commercial solar systems from 10kW to 100kW+. Commercial systems typically pay back faster than residential due to higher daytime usage. SA 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 Onkaparinga Hills?
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