Solar Power Information - Hillier, SA, 5116

If you're considering installing solar panels for your Hillier home (and/or a battery), this page offers useful related information and interesting statistics for Hillier and the 5116 postcode area in South Australia.

If Hillier isn't your location, you can search for installation information relevant to your town or suburb here:

Postcode 5116 Solar Power Statistics

In Hillier's postcode area (5116), more than 2,643 small-scale systems have been installed with a collective capacity of 14,920 kW as at January 31, 2024.

Given a population of 10,149, this works out to 1,470 watts per person in the area, compared to a 947 watts Australian average. There are approximately 4,474 dwellings in the 5116 area, so that calculates out at 59 solar panel systems per 100 dwellings - the Australian average is 36.

Based on a conservative average of 61,172 kWh of energy production a day (enough to power the equivalent of 3,823 homes) and retail electricity costs of 42c per kilowatt-hour; Hillier and 5116 postcode area residents are collectively generating $9,377,680 of energy at retail prices a year!

Hillier solar power system owners are also contributing to greenhouse gas emission reduction, with the systems in 5116 region avoiding 11,387 tonnes of carbon dioxide emissions annually.

Installing Solar Panels In Hillier?

The SolarQuotes free quoting service has been used by 31 households in Hillier and 321 households across the 5116 postcode area in South Australia. Here's some of them:

You can join them! To get started, simply click the button below and we'll match you to up to 3 pre-vetted SA accredited installers we trust who service the Hillier and 5116 area. Or continue reading for more useful information.

Solar Energy Resources In Hillier

Hillier experiences solar irradiation levels reaching approximately 4.89 kilowatt-hours per square metre per day on average over a year. The following graph shows solar irradiation/output levels per kilowatt of installed solar panels in the 5116 area per month.

Daily/Monthly System Energy Output Estimates

Here's what you can expect to generate with various sized solar power systems in the Hillier area, assuming good quality components, a suitable rooftop and professional, accredited solar installation.

Annual Electricity Output Estimates

Based on the above, the following is what you should be able to expect from a solar panel installation in Hillier in terms of annual solar energy output for the location, on average:

• 5kW system - 7,482 kWh (equivalent to ~128% of annual electricity consumption)
• 6kW system - 8,979 kWh (~154%)
• 10kW system - 14,965 kWh (~256%)
• 13kW system - 19,454 kWh (~333%)

Optimal Panel Angle And Orientation

Rooftop solar panels installed in Hillier, South Australia should generally face North for the best results. For a good panel angle, the general rule of thumb is it should be around the same as latitude. In Hillier's case, that is 34 degrees - but usually whatever your rooftop angle is will be fine (unless it's under 10 degrees - then tilt frames may be needed).

Feed In Tariffs In South Australia

As well as providing your home with electricity, Hillier solar system installation owners can be paid for surplus energy generated. In SA, feed-in tariffs generally currently range from 5c to 10c per kilowatt-hour exported - so, it's important to compare energy retailers for the best electricity plan in the 5116 area.

Hillier Solar Energy Savings

Based on a 6.6kW system installation, a self-consumption rate of 40% and the low end of the feed in tariff range rate of 5c, Hillier solar power system owners can expect to save $1,956 per year.

Gawler Council Requirements.

At the time of publishing, there are special requirements involved with installing solar panels in the Gawler Council area. Circumstances where an approval is required include if the property is a State or Local Heritage Place or in the case of the property being located in a Historic Conservation Zone, where any part of the solar system would be visible from the street (including side and rear streets). Approval is also required if the panels will overhang the existing roofline of your dwelling, if they are not fitted parallel to the roof line, or if the underside surface of the panels would exceed 100mm in height from the roof line. Approval is also required if the solar power system including any supporting structures would exceed 100 kilograms in total mass, or if it is attached to a roof mounting system with adjustable legs.

It's important to check with Gawler Council regarding any potential changes before proceeding with installation. For further information, prospective solar owners in Hillier should visit this page.

Network Grid Connection Requirements In South Australia

A series of steps must be completed in South Australia involving you, your network distributor and your installer - but your installer will do most of the administrative heavy lifting. Learn more about the grid connection process in South Australia.

Solar Panel Installers In Hillier

In our network we have quality, thoroughly pre-vetted solar power system installers servicing Hillier. If you're ready to get quotes from installation professionals we know and trust:

Installing A Solar Battery In Hillier

Households across Australia are increasingly thinking of installing a home battery; either as an addition/upgrade to an existing PV system, or installed concurrently with solar panels. Whether batteries will make sense for your Hillier home will depend on various factors. 

We have solar battery installers within our network providing services to Hillier who can advise you on home energy storage as a retrofit upgrade or part of a full solar + battery system installation - and provide a quote.

If you have any questions regarding choosing, buying and installing solar panels in Hillier (or a home battery), feel free to contact us.

Hillier Data Sources And Notes

Data sources used above for solar power information in Hillier SA 5116 include:

• Census 2021 - Australian Bureau of Statistics
• Bureau of Meteorology (BOM)
• Clean Energy Regulator data for postcode 5116 current as at January 31, 2024.
• Gawler Council - South Australia

Some additional notes:

• Household electricity consumption in Hillier is based on the Australian average of 16kWh a day.
• Carbon intensity based on the South Australia average of 0.51kg per kilowatt-hour.

Bureau of Meteorology details are based on your nearest weather station, which is Evanston Gardens C.f.s. , coordinates 34°37'30" S 138°43'15" E, around 2.3 km from the centre of Hillier.