Hot Water Systems in Battery Point
The 7004 postcode, covering Battery Point and South Hobart and surrounding areas, is home to around 3,734 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 Battery Point and the 7004 area, 191 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 Battery Point's climate delivering an average of 3.7 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 7004
8th
State Wide
1054th
Australia Wide
Hot Water Installation Battery Point
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 Battery Point
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterBattery Point
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 Battery Point
Compare heat pump hot water systems suitable for Battery Point'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 - Battery Point, 7004
Hot Water Demographics - Battery Point
Based on the Australian Bureau of Statistics 2021 Census (ABS), Battery Point has around 3,734 private dwellings, home to approximately 7,306 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Battery Point households use approximately 110 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.
Other census insights reinforce Battery Point's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Battery Point community is home to 502 couple families with children and 124 one-parent families, meaning a large proportion of households face substantial hot water demand. With 804 homes owned with a mortgage and 1,164 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.
Battery Point is converting hot water demand to efficient systems faster than many peers, with 5.1% of dwellings already upgraded.
Hot water systems in Battery Point
Across Battery Point, more homeowners and businesses are quietly upgrading to a modern hot water system that is cheaper to run and kinder to the planet. With energy prices rising and many older gas and electric units nearing the end of their life, it makes sense to look at a heat pump hot water system, solar hot water system or efficient electric hot water system as the logical next step. In a suburb where the average household size is around 2.2 people and there are roughly 3,300 occupied private dwellings, reliable, efficient hot water really matters for day‑to‑day comfort.
Battery Point’s climate is well suited to efficient hot water. Hobart’s mean daily solar exposure sits at about 13.2 MJ/m², which is roughly 3.7 kWh/m² per day across the year, giving solid performance for both a solar hot water heating system and a quality heat pump hot water system that draws low‑cost energy from the air. With a mix of heritage homes and a high proportion of apartments (around 1,359 people in flats and apartments), space‑saving options like compact heat pumps and wall‑mounted electric units are popular, while larger separate houses can comfortably host a roof‑mounted solar hot water installation with a ground or roof tank.
For many locals, the decision comes down to heat pump vs solar hot water, or solar hot water vs electric hot water. A heat pump hot water system is often the most efficient hot water system for shaded roofs or apartments, while a solar hot water system paired with rooftop PV can deliver very low running costs in sunnier spots. Modern electric hot water installation, when timed to run on solar or off‑peak tariffs, can also be a surprisingly energy efficient hot water system compared with old resistive cylinders. Brands like Rheem heat pump hot water units and Rheem solar hot water systems are common choices, along with Rinnai solar hot water and premium Japanese options such as the Sanden heat pump. These sit alongside proven solar brands like Chromagen solar hot water, giving Battery Point households a wide range when hunting for the best hot water system Australia can offer.
In the 7004 postcode there have been 191 efficient hot water installations recorded, including both heat pump hot water installation and solar hot water installation. Uptake surged between 2007 and 2011, peaking at 50 installs in 2009 and another 24 in 2011, before settling into a steady trickle of upgrades each year. That early boom in efficient systems shows how long Battery Point residents have been interested in electrification, hot water tas performance and lower running costs. Many of those first systems are now due for solar hot water repair, hot water tank replacement or full system upgrades, creating another wave of demand.
When people start comparing hot water system price or cost, they are usually trying to balance upfront spend with long‑term savings. Typical realistic annual bill savings in Battery Point look like this:
• Replacing an old electric hot water system with a quality heat pump: around $350–$700 per year • Switching from gas hot water to a heat pump hot water system: around $300–$600 per year • Moving from gas to a solar hot water system: around $250–$550 per year • Upgrading an old electric unit to a modern electric hot water system run mostly on solar: around $200–$450 per year
Those figures depend on household size, tariffs and how much hot water you use, but they show why efficient hot water is such a smart move in a suburb where median household income is about $1,820 a week and many owners are already investing in comfort and energy upgrades.
Hot Water Rebates, Tariffs & Savings
Across Battery Point there is growing interest in replacing old gas or power‑hungry cylinders with efficient options like heat pump hot water, a modern electric hot water system or a solar hot water heating system. Federal incentives such as Small‑scale Technology Certificates (STCs) apply to qualifying heat pump and solar hot water systems, effectively acting as an upfront solar hot water rebate or heat pump hot water rebate that your installer can usually take off the invoice. On top of that, Tasmanian schemes and occasional electric hot water system rebate offers can further trim the heat pump hot water price or cost and the solar hot water price or cost, reducing the payback period. With the right tariffs, timers or solar‑diversion controls, many Battery Point homes can cut hundreds of dollars a year from bills, and when rebates and rooftop solar are combined, payback periods on the best heat pump hot water system options can fall to just a few years. For households keen to move towards all‑electric living and away from electric hot water vs gas hot water debates, these hot water rebate tas programs make the decision far easier.
If your current unit is rusty, running out of hot water or simply costing too much, it is a good time to check whether your Battery Point home is ready for a hot water upgrade. Whether you are weighing up heat pump vs solar hot water, looking at rheem solar hot water or rinnai solar hot water, or considering sanden heat pump or chromagen solar hot water options, working with experienced local hot water installers is essential. With strong interest in sustainability and good solar potential, Battery Point homes are well placed to install the most efficient hot water system possible, cut emissions and future‑proof against rising energy prices. To understand which energy efficient hot water system suits your property, budget and lifestyle, connect with our trusted local experts for personalised advice, hot water repair, solar hot water repair or full electric hot water installation and solar hot water tank replacement support.
