Hot Water Systems in Peake
The 5301 postcode, covering Peake, Carcuma, Geranium, Jabuk, Moorlands, Netherton, Parrakie, Sherlock and Wilkawatt and surrounding areas, is home to around 248 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 Peake and the 5301 area, 14 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 Peake's climate delivering an average of 4.9 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 5301
269th
State Wide
2248th
Australia Wide
Hot Water Installation Peake
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 Peake
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterPeake
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 Peake
Compare heat pump hot water systems suitable for Peake'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 - Peake, 5301
Hot Water Demographics - Peake
Based on the Australian Bureau of Statistics 2021 Census (ABS), Peake has around 248 private dwellings, home to approximately 468 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Peake households use approximately 115 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 Peake's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Peake community is home to 37 couple families with children and 6 one-parent families, meaning a large proportion of households face substantial hot water demand. With 42 homes owned with a mortgage and 109 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.
Peake is converting hot water demand to efficient systems faster than many peers, with 5.6% of dwellings already upgraded.
Hot water systems in Peake
Across Peake and the 5301 district, more homeowners are rethinking their old gas and electric hot water system and switching to energy efficient options like a heat pump hot water system, solar hot water system or modern electric hot water system. With most of the 206 dwellings in the area being separate houses and an average household size of 2.3 people, hot water demand is steady year-round, so getting the most efficient hot water system you can makes a real difference to bills.
Peake’s strong sunshine is a big part of the story. The local weather station records mean daily solar exposure of around 17.5 MJ/m², which is roughly 4.9 kWh/m² per day. That level of solar energy is ideal for a solar hot water heating system or a high-quality heat pump hot water installation, especially when paired with rooftop solar. For many households, hot water can be one of the biggest energy users, so upgrading from an older gas or electric unit can deliver substantial Annual Hot Water Energy Savings and help keep those modest median mortgage repayments and rents under control.
In a small, mainly owner-occupied community like Peake, with 109 homes owned outright and many families and older residents on fixed incomes, reliability matters just as much as savings. Brands like Rheem solar hot water, Rinnai solar hot water, Sanden heat pump and Thermann are common choices for people wanting the best hot water system Australia can offer in regional conditions. A well-sized solar hot water installation or heat pump hot water installation can comfortably cover the needs of the typical 3–4 bedroom home in the postcode, while a tidy electric hot water installation suits smaller households or all-electric homes with good rooftop solar.
To give you a feel for potential savings, here are some typical annual bill reductions when you upgrade your hot water in SA:
• Old electric to heat pump hot water system: save roughly $400–$800 per year • Gas to heat pump hot water: save around $300–$700 per year • Gas to solar hot water system: save about $250–$600 per year • Old electric to modern electric hot water system with solar: save roughly $250–$500 per year
Locally, there have already been 14 efficient hot water installations in Peake, including both heat pump and solar hot water systems. Installations peaked in the mid‑2000s, with solid years in 2002, 2004 and 2005, and more recent activity in 2012, 2015 and 2019. While the numbers are small, they show a steady interest in electrification, lower running costs and more energy efficient hot water system options across the community.
Hot Water Rebates, Tariffs & Savings
Right across Peake, more households are now looking at heat pump vs solar hot water and even solar hot water vs electric hot water as they plan to move away from gas. Federal incentives such as Small-scale Technology Certificates (STCs) can reduce the effective solar hot water price / cost or heat pump hot water price / cost at the point of sale, while South Australian programmes often include a heat pump hot water rebate, solar hot water rebate and even an electric hot water system rebate for certain upgrades. Taken together, these hot water rebate SA options can cut the upfront hot water system price / cost by a substantial percentage and shorten payback times to just a few years, especially when combined with rooftop solar and smart timers or solar diversion controls.
For Peake households comparing electric hot water vs gas hot water, or weighing up the most efficient hot water system for their property, these incentives make a modern energy efficient hot water system far more accessible. And with access to local hot water repair and solar hot water repair services, plus options like rheem heat pump hot water, sanden heat pump and chromagen solar hot water, it is easier than ever to find the best heat pump hot water system for your needs and budget.
If your current unit is older, unreliable or you are curious about solar hot water tank replacement, now is a good time to check whether your Peake home is ready for a hot water upgrade. Whether you are moving from gas to an all-electric home, or from an old cylinder to a heat pump or solar hot water system, working with experienced hot water installers like us ensures your hot water installation or hot water repair is done right. With Peake’s strong solar resource and growing interest in sustainability, efficient hot water systems can help you cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice and see which hot water SA rebates you can tap into today.