Hot Water Systems in Wigley Flat
The 5330 postcode, covering Wigley Flat, Boolgun, Devlins Pound, Good Hope Landing, Hawks Nest Station, Holder, Holder Siding, Kanni, Lowbank, Markaranka, Overland Corner, Pooginook, Stockyard Plain, Taylorville, Taylorville Station, Waikerie and Woolpunda and surrounding areas, is home to around 1,597 households. With many households already generating their own clean solar power, many are now looking at how they can make their entire home energy system more efficient, with hot water heating often the logical next step.
With hot water roughly accounting for a quarter of the average home's energy use, switching to an energy-efficient hot water system is one of the biggest opportunities for savings. Across Wigley Flat and the 5330 area, 212 homeowners have already switched from older electric storage and gas hot water systems to solar hot water or air-source heat pump systems that draw on clean, renewable power while also claiming the hot water rebates to reduce their hot water heater system cost. These highly-efficient systems not only help cut energy bills but also reduce carbon emissions and improve overall energy independence.
With Wigley Flat's climate delivering an average of 5.1 kWh/m² per day, conditions are ideal for hot water systems and hybrid heat pump systems that harness both sunlight and ambient air temperature to heat water efficiently all year round. When paired with existing rooftop solar power or solar batteries, the result is hot water that costs far less to run and is powered by clean, self-generated energy.
Hot Water Ranking
Postcode 5330
74th
State Wide
998th
Australia Wide
Hot Water Installation Wigley Flat
Estimated daily energy to heat household water, comparing a resistive electric element with a high-efficiency heat pump. Demand shifts month-to-month using local climate patterns.
Energy Efficient Hot Water & Solar Power Wigley Flat
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWigley Flat
Illustrates how a typical 6.6 kW rooftop solar system can offset the daytime energy demand of a COP 5 heat pump hot water unit.
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Heat Pump Hot Water Systems for Wigley Flat
Compare heat pump hot water systems suitable for Wigley Flat's climate. These energy-efficient systems are designed to work in local temperature conditions and can significantly reduce your hot water energy costs.
Community Hot Water Statistics - Wigley Flat, 5330
Hot Water Demographics - Wigley Flat
Based on the Australian Bureau of Statistics 2021 Census (ABS), Wigley Flat has around 1,597 private dwellings, home to approximately 3,054 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Wigley Flat households use approximately 110 litres of hot water daily, equating to a massive 0.2 million litres of hot water used across the suburb every single day.
Other census insights reinforce Wigley Flat's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Wigley Flat community is home to 209 couple families with children and 72 one-parent families, meaning a large proportion of households face substantial hot water demand. With 343 homes owned with a mortgage and 553 owned outright, many residents also have the homeownership and growing equity that make switching to efficient hot water systems a practical way to lower expenses.
Wigley Flat is converting hot water demand to efficient systems faster than many peers, with 13.3% of dwellings already upgraded.
Hot water systems in Wigley Flat
Across Wigley Flat and the wider 5330 area, more locals are looking at upgrading to an energy efficient hot water system. With most homes being separate houses and an average household size of around 2.2 people, families and retirees alike are feeling rising energy costs and starting to compare a modern electric hot water system, a heat pump hot water system and a solar hot water system as smarter options than older gas units. With mean daily solar exposure of about 18.3 MJ/m² (roughly 5 kWh/m² per day), Wigley Flat has the sunshine to make a solar hot water heating system or high performance heat pump really work for you.
A big share of households here either own outright or are paying off a mortgage, and median household income sits just over $1,000 a week, so reliability and running costs matter as much as upfront hot water system price. Swapping an ageing electric or gas hot water system for a more energy efficient hot water system can trim a good chunk off your power bills every year. Many homes already have solar on the roof, so moving to solar hot water vs electric hot water, or adding a heat pump hot water installation that runs mostly on your own solar, is a logical next step. Over the life of the unit, Annual Hot Water Energy Savings can easily run into the thousands for Wigley Flat homeowners.
In the 5330 postcode there are around 1,371 occupied private dwellings, most with three or more bedrooms, so daily hot water demand is steady. Hot water can use around a quarter of a typical home’s energy, which is why efficient systems are getting more attention. Brands like Rheem heat pump hot water, Sanden heat pump units and solar options from Rinnai solar hot water or Chromagen solar hot water are increasingly common when people ask for the best hot water system Australia has for regional conditions. Locals are weighing up heat pump vs solar hot water based on roof space, budget and whether they already have PV.
Typical annual bill savings in Wigley Flat can look like:
• Old electric to heat pump hot water system: save about $350–$650 per year • Gas to heat pump: save about $250–$500 per year • Gas to solar hot water system: save about $300–$550 per year • Old electric to modern electric hot water installation with solar PV: save about $250–$450 per year
Recent efficient hot water installation numbers show this shift in action. There have been 212 efficient hot water systems installed in the 5330 postcode, combining both heat pump and solar hot water installation jobs. Installations climbed steadily through the 2000s, peaking around 2009–2011 with more than 20 systems a year going in, then easing off before a fresh install in 2024. This pattern mirrors growing early interest in solar hot water repair and upgrades, followed by today’s focus on electrification, lower running costs and doing away with gas hot water where possible.
Hot Water Rebates, Tariffs & Savings
Around Wigley Flat SA, more households are now replacing old gas or off-peak electric units with efficient options like heat pumps, modern electric hot water system setups and solar hot water systems. Australian Government Small-scale Technology Certificates (STCs) apply to eligible heat pump and solar hot water heating system installations, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate. South Australian schemes and retailer offers can also support electric hot water system rebate style discounts, all of which bring down the real heat pump hot water price or solar hot water price you pay.
For many Wigley Flat homes, these hot water rebate SA incentives can cut the installed hot water system cost by a substantial percentage and shorten payback to just a few years, especially if you already have rooftop solar. Combine a quality system with smart controls, timers or solar diversion and you can push your energy efficient hot water system to run mostly on cheap daytime power, boosting savings even further. A well chosen heat pump hot water system is often the most efficient hot water system for households keen to go all-electric, but solar hot water vs electric hot water remains a solid option for suitable roofs and larger families. Either way, good design and professional hot water repair and maintenance will keep things running smoothly.
If you live in Wigley Flat and your current unit is older, noisy or running up big bills, now is a smart time to check whether your home is ready for a hot water upgrade. Whether you are moving from gas to an all-electric home or comparing a new electric hot water installation, solar hot water tank replacement or heat pump hot water installation, working with experienced hot water SA installers like us makes all the difference. With strong local solar, growing interest in sustainability and generous hot water rebate SA programs, an efficient hot water system can cut your bills, lower emissions and future-proof your property. Reach out to trusted local experts for personalised advice and find the best heat pump hot water system or solar setup for your Wigley Flat home.