Hot Water Systems in Moorillah
The 5730 postcode, covering Moorillah, Alpana, Angorigina, Beltana, Beltana Station, Blinman, Ediacara, Gum Creek Station, Moolooloo, Motpena, Mount Falkland, Narrina, Nilpena, Oratunga Station, Parachilna, Puttapa, Warraweena and Wirrealpa and surrounding areas, is home to around 47 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 Moorillah and the 5730 area, 1 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 Moorillah's climate delivering an average of 5.5 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 5730
336th
State Wide
2638th
Australia Wide
Hot Water Installation Moorillah
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 Moorillah
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterMoorillah
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 Moorillah
Compare heat pump hot water systems suitable for Moorillah'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 - Moorillah, 5730
Hot Water Demographics - Moorillah
Based on the Australian Bureau of Statistics 2021 Census (ABS), Moorillah has around 47 private dwellings, home to approximately 103 people. With an average household size of 2.4 people, and around 50 litres of hot water used per person each day in Australia, Moorillah households use approximately 120 litres of hot water daily, equating to a massive 0.0 million litres of hot water used across the suburb every single day.
Other census insights reinforce Moorillah's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Moorillah community is home to 7 couple families with children and — one-parent families, meaning a large proportion of households face substantial hot water demand. With 3 homes owned with a mortgage and 18 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.
Moorillah is converting hot water demand to efficient systems faster than many peers, with 2.1% of dwellings already upgraded.
Hot water systems in Moorillah
Out in Moorillah, reliable hot water is non‑negotiable, but power prices and diesel or gas deliveries can really sting. That is why more locals are starting to look at an energy efficient hot water system – whether that is a modern electric hot water system, a solar hot water system or a heat pump hot water system – instead of sticking with old, hungry units. With an average household size of around 2.4 people and most homes being separate houses, there is solid year‑round demand for showers, washing and cleaning, especially for the many families and over‑65s in the 5730 area.
Moorillah’s climate is actually ideal for efficient hot water. The Beltana Station weather data shows mean daily solar exposure of about 20 MJ/m², which works out to roughly 5.5 kWh/m² of sunshine a day across the year. That strong solar resource means a solar hot water heating system or a quality heat pump hot water installation can deliver impressive savings compared with older gas or resistive electric units. When you consider typical hot water energy savings of hundreds of dollars per year, upgrading from an ageing system becomes a logical next step for households on median family incomes of around $1,400 a week.
Across postcode 5730 there are only 40 occupied dwellings and just 1 recorded efficient hot water installation so far, so Moorillah is still at the very early stages of the shift. That also means there is big room for improvement in community hot water energy savings as more properties move away from gas hot water to options like a Sanden heat pump or Rheem heat pump hot water system paired with rooftop solar. Brands such as Rheem, Rinnai and Chromagen solar hot water are well known across regional South Australia, while premium systems like Sanden heat pump units are often chosen as some of the best heat pump hot water system options for off‑grid or all‑electric homes.
Typical annual bill savings when you upgrade your hot water system can look like this: • Old electric to heat pump hot water system: $400–$900 per year • Gas to heat pump: $300–$700 per year • Gas to solar hot water system: $250–$650 per year • Old electric to modern electric hot water installation powered by solar: $200–$500 per year
Even though there has only been one efficient hot water installation recorded back in 2005, interest in electrification and lower running costs is growing as more Moorillah residents add solar and look at the most efficient hot water system they can reasonably afford. People are weighing up heat pump vs solar hot water, comparing solar hot water vs electric hot water, and asking about hot water system price, heat pump hot water price and solar hot water price to see what stacks up over the long term.
Hot Water Rebates, Tariffs & Savings
For a small community like Moorillah, getting the numbers right matters. Many homes are still on older gas or basic electric units, but there is increasing awareness of the hot water rebate SA homeowners can tap into. Between Australian Government Small‑scale Technology Certificates (STCs) and state‑based programs, there are incentives that can apply to solar hot water installation, heat pump hot water installation and even some efficient electric hot water installation options. These effectively act as an upfront solar hot water rebate, heat pump hot water rebate or electric hot water system rebate, trimming the initial hot water system cost by a substantial percentage.
When you combine rebates with good tariffs and smart controls – like using timers or solar diversion so your electric or rheem solar hot water tank heats when your PV is generating – payback periods can drop to just a few years. Over the life of the system, that can mean thousands of dollars saved, plus lower emissions for Moorillah households keen to be more sustainable.
If you are wondering whether to stick with gas or consider electric hot water vs gas hot water, or you are comparing heat pump vs solar hot water as the best hot water system Australia can offer for your situation, it helps to talk to someone who understands local conditions. From solar hot water tank replacement to hot water repair on older units, through to full solar hot water repair and new hot water installation, experienced hot water SA installers can walk you through the options.
If your current unit is more than 10 years old, running out of hot water, or your bills keep creeping up, it is a good time to see if your Moorillah home is ready for a hot water upgrade. Chat with trusted local specialists in heat pump and solar hot water systems to compare options, rebates and running costs. With Moorillah’s strong sun and growing interest in sustainability, an energy efficient hot water system can cut your bills, reduce emissions and future‑proof your home – connect with local experts for personalised advice with us.