Hot Water Systems in Charlton Gully
The 5607 postcode, covering Charlton Gully, Tulka North, Boston, Brooker, Coffin Bay, Coomunga, Coulta, Duck Ponds, Farm Beach, Fountain, Green Patch, Hawson, Horse Peninsula, Karkoo, Kellidie Bay, Kiana, Koppio, Lincoln National Park, Lipson, Little Douglas, Louth Bay, Mitchell, Moody, Mount Drummond, Mount Dutton Bay, Mount Hope, Murdinga, North Shields, Peachna, Pearlah, Point Boston, Poonindie, Port Lincoln, Sheringa, Sleaford, Sullivan, Tiatukia, Tooligie, Tootenilla, Tulka, Uley, Ungarra, Venus Bay, Wangary, Wanilla, Warrachie, Warrow, Warunda, Whites Flat, Whites River and Yallunda Flat and surrounding areas, is home to around 2,732 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 Charlton Gully and the 5607 area, 152 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 Charlton Gully's climate delivering an average of 4.7 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 5607
107th
State Wide
1174th
Australia Wide
Hot Water Installation Charlton Gully
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 Charlton Gully
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterCharlton Gully
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.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Charlton Gully
Compare heat pump hot water systems suitable for Charlton Gully'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 - Charlton Gully, 5607
Hot Water Demographics - Charlton Gully
Based on the Australian Bureau of Statistics 2021 Census (ABS), Charlton Gully has around 2,732 private dwellings, home to approximately 4,640 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Charlton Gully households use approximately 125 litres of hot water daily, equating to a massive 0.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Charlton Gully's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Charlton Gully community is home to 461 couple families with children and 62 one-parent families, meaning a large proportion of households face substantial hot water demand. With 719 homes owned with a mortgage and 796 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.
Charlton Gully is converting hot water demand to efficient systems faster than many peers, with 5.6% of dwellings already upgraded.
Hot water systems in Charlton Gully
Around Charlton Gully, more locals are rethinking their old gas and electric hot water and switching to energy efficient hot water systems that suit country living. With most of the 5607 postcode made up of separate houses and an average household size of about 2.5 people, hot water demand is steady, and so are power bills. Median household incomes sit around $1,500 a week, so any saving on running costs really counts, especially with bigger family homes and plenty of over‑65s wanting reliable, low‑maintenance hot water.
Charlton Gully is well placed for efficient hot water upgrades. The local climate data shows an average annual solar exposure of about 17 MJ/m² per day – roughly 4.7 kWh/m²/day – which is excellent for a solar hot water system or a heat pump hot water system that runs hardest in the middle of the day. Upgrading from an older gas or electric hot water system to a modern energy efficient hot water system can cut the energy used for water heating by more than half. Over a year, that can mean substantial hot water energy savings for homeowners in Charlton Gully, especially if you already have rooftop solar or are planning to go all‑electric.
Across the 5607 postcode, there are 1,854 occupied private dwellings, most of them three‑ and four‑bedroom homes. That means regular showers, washing and dishwashing – hot water adds up to a big share of household energy use. As more homes install solar and efficient hot water, people are weighing up heat pump vs solar hot water and even modern electric hot water vs gas hot water, looking for the most efficient hot water system that fits their roof space, budget and lifestyle.
To give you a feel for real‑world savings, here are typical annual bill reductions when you combine smart hot water installation choices with SA tariffs and, where possible, solar:
• Old electric to heat pump hot water system: $350–$700 per year • Gas storage to heat pump hot water: $250–$550 per year • Gas storage to solar hot water heating system: $250–$600 per year • Old electric to modern electric hot water system using rooftop solar: $200–$450 per year
In Charlton Gully you will see trusted brands like Rheem and Rinnai on many sheds and farmhouses, whether it is Rheem solar hot water, Rheem heat pump hot water, Rinnai solar hot water or Chromagen solar hot water on the roof. Premium systems like Sanden heat pump units are popular with households chasing the best heat pump hot water system and the most efficient hot water system overall, especially when paired with solar and off‑peak or timed operation.
Recent installs in Charlton Gully tell the story. There have been 152 efficient hot water systems installed in the 5607 postcode – a mix of heat pump hot water installation and solar hot water installation. Installations picked up strongly from the mid‑2000s, with peak years around 2009–2010, and there has been a steady trickle of upgrades through to 2024 and 2025. Even though numbers are modest, they show growing local interest in electrification, lower running costs and reliable hot water sa wide, especially as more people look at solar hot water vs electric hot water and hot water sa options that future‑proof their homes.
Hot Water Rebates, Tariffs & Savings
There is strong interest in Charlton Gully in replacing tired gas or electric units with efficient options like heat pumps, modern electric hot water system setups and solar hot water systems. Homeowners can usually access a mix of Australian Government Small‑scale Technology Certificates (STCs) and state‑based hot water rebate sa programs that apply to eligible heat pump hot water and solar hot water systems. These effectively work as an upfront discount, bringing the heat pump hot water price / cost or solar hot water price / cost down by a substantial percentage compared with the sticker price.
Depending on your setup, a solar hot water rebate or heat pump hot water rebate can trim thousands off the installed hot water system price / cost, and an electric hot water system rebate may apply where you are moving away from gas. With typical savings of hundreds of dollars a year on bills, the payback period for a quality energy efficient hot water system can be cut significantly, especially if you use timers or solar diversion so your hot water system runs when your panels are generating. Good hot water installation design also makes future hot water repair simpler, whether you need solar hot water repair or a solar hot water tank replacement down the track.
If your current unit is older, noisy or struggling to keep up, now is a smart time to see if your Charlton Gully home is ready for a hot water upgrade. Whether you are weighing heat pump vs solar hot water, looking at solar hot water vs electric hot water, or simply want the best hot water system Australia can offer for your budget, experienced local hot water installers can help you compare options. Work with hot water repair and installation specialists who understand hot water sa tariffs, rebates and brands like Rheem, Rinnai, Sanden and Chromagen, so you can cut emissions, reduce bills and future‑proof your home. For personalised advice on heat pump hot water installation, solar hot water installation or electric hot water installation in Charlton Gully, connect with trusted local experts with us and find the right solution for your property.
