Is your hot water system old, inefficient, or expensive to run? Upgrade to an energy-efficient heat pump hot water system and take advantage of Victorian Government hot water replacement incentives of up to $3,000* for eligible households.
RevoluSun Power supplies and installs high-performance heat pump hot water systems across Victoria, helping homeowners reduce energy bills, lower carbon emissions, and enjoy reliable hot water year-round.
Competitive pricing on heat pump hot water supply and installation.
Eligible Victorian households may reduce water-heating electricity costs by up to 80%, delivering significant long-term savings.
Replace an old gas, electric, or solar hot water system with a cleaner, more energy-efficient heat pump solution.
Enjoy a 15-year warranty* on eligible Reclaim stainless steel systems installed by the RevoluSun Power team.
Explore our extensive range of high-efficiency hot water heat pumps engineered for Victorian households. From budget-friendly choices to top-tier solar-ready upgrades, RevoluSun Power delivers reliable, eco-friendly water heating solutions tailored to fit your home and maximize available VIC government rebates.
Upgrading an outdated, low-efficiency water heater shouldn’t cost you the earth. RevoluSun Power coordinates directly with the Victorian Energy Upgrades (VEU) program and Solar Victoria to stack available government incentives directly at your point of sale, slashing the cost of your premium heat pump installation.
| Program / Incentive Type | What You Get | How It’s Applied |
| Federal STC Scheme | Upfront environmental credit discount | Applied instantly by our team |
| VEU Scheme Discount | State-backed electrification bonus | Deducted at point of sale |
| Solar Victoria Hot Water Rebate | Up to $1,000 to $1,400 bonus incentive | Subject to household criteria |
| Total Combined Support | Up to $3,000 off your package* | Maximum financial relief |




According to Sustainability Victoria benchmarks, high-efficiency hot water heat pumps operate on the same thermal principles as split-system air conditioners. By extracting ambient heat from the surrounding air rather than creating it via raw electrical resistance, these self-contained units eliminate energy wastage.
While individual household utility bills fluctuate based on specific electricity tariffs, hot water consumption patterns, and product models, heat pumps consistently outperform alternative systems under standard Victorian operating conditions.
State running cost analyses evaluate heat pump performance against the most common water heating technologies installed across Melbourne:
Electric Systems: Standard electric storage tanks (peak/off-peak tariffs).
Gas & LPG Units: 5.5-star gas storage, 7-star gas instantaneous, and instant LPG systems.
Renewable Alternatives: High-efficiency solar electric boosted setups and dedicated eco-friendly hot water heat pumps.
Data from a recent Sustainability Victoria energy analysis shows that upgrading to a modern heat pump is one of the most effective ways for Melbourne households to slash utility costs. Because traditional hot water systems burn massive amounts of energy just to keep water warm, switching to advanced electric thermal technology offers instant financial relief.
Here is how an average Victorian household’s annual energy bill drops when moving from an old-school electric tank to an energy-efficient heat pump system:
| Hot Water Appliance Type | Average Annual Running Cost | Yearly Wallet Impact |
| Standard Electric Storage Tank | ~$900 / year | High energy drain |
| Energy-Efficient Heat Pump Upgrade | ~$215 / year | Massive ongoing savings |
| Your Guaranteed Net Savings | Save up to $685 / year | 76% reduction in costs! |
Lower your upfront costs on premium renewable energy upgrades with current state and federal eco-subsidies. At RevoluSun Power, we apply available Victorian Energy Upgrades (VEU) scheme discounts directly at your point of sale, making it easier and more affordable than ever to transition your home to highly efficient solar, heating, and hot water systems.
Save up to $1,400 on solar with the Victorian Solar Homes Program A Victorian rebate of up to $1,400 toward installing solar panels for eligible households. Applications must be submitted by 5pm 30 June 2026, and from 1 July 2026…
STCs are a federal incentive that reduces the upfront cost of solar PV systems under 100kW by assigning a tradeable value to the clean energy they generate. The discount is applied at point of sale, so your quoted price already…
Eligible Victorian households can add an interest-free loan of up to $1,400 to match the solar rebate and spread the remaining cost over four years. Available for solar panels — the equivalent loan for batteries closed in May 2025.
Upgrading an outdated, low-efficiency water heater shouldn’t break the bank. RevoluSun Power works directly with the Victorian Energy Upgrades (VEU) program and Solar Victoria to apply available state and federal green schemes right at your point of sale, dramatically slashing your out-of-pocket installation costs.
Simply complete our quick enquiry form to find out if you qualify for available hot water rebates and incentives in Victoria. Once submitted, you’ll receive step-by-step instructions to help secure your discounted heat pump hot water system and start saving on your energy bills sooner.
Phone: 1300 738 658
Email: Info@revolusun.com.au
Online: Get in touch via our website
Getting the right tank capacity ensures your household never runs out of hot water while keeping your energy efficiency at its peak. A system that is too small leaves you with cold showers, while an oversized tank wastes power keeping unused water hot.
At RevoluSun Power, our local Melbourne experts calculate your exact capacity needs based on your daily usage patterns, peak shower times, and solar array size.
Large families with high peak usage
Average Victorian family homes
Apartments & small townhouses
Our compliance team manages the complete VEU scheme and federal STC paperwork trail, passing up to $3,000* in upfront savings directly to you at the point of sale.
We exclusively supply premium heat pumps featuring advanced smart timers. Run your system on your own free daylight solar power to slash your running costs down near zero.
Every system is safely fitted by fully qualified, local Victorian Building Authority (VBA) plumbers and electricians to guarantee strict compliance with Australian Standards.
Invest with absolute peace of mind. We provide comprehensive local customer care alongside industry-leading coverage, including up to 15-year warranties on select systems.
Choosing the right team ensures your home upgrade is efficient, safe, and fully compliant with state regulations. As a premier partner in the Victorian energy efficiency sector, RevoluSun Power brings decades of combined industry expertise to commercial and residential properties across Melbourne and regional VIC. From navigating your VEU scheme rebate paperwork to final product commissioning, our in-house specialists handle your hot water transition from start to finish with absolute precision.
Discover Energy-Saving Solutions Designed for Victorian Homes and Businesses
Real stories from customers who made the switch to solar and battery solutions with us—sharing their experiences of savings, reliability, and sustainability.
Posted on Google Jonathan OngTrustindex verifies that the original source of the review is Google. Kaz and team are amazing. They managed to fit me into their tight schedule which allowed me to get the rebates before May. Kaz was professional throughout the entire process, from getting the best quote to me, to personally delivering the stock to me to make sure it arrived safely. Before the installation date, he personally came to the place to ensured that the installation would comply with the rules, and what type of system would suit me best. The team that installed it were professional, and was very neat when installing the batteries and inverter. Thanks again team for all your help!!! If anyone has any doubts about them, do not worry as they are really top notch.Posted on Google Jevinder GillTrustindex verifies that the original source of the review is Google. We engaged Revolusun Power to install solar panels initially. We monitored our solar generation over many months to determine the battery sizing and in November we engaged them once more for the 40KW battery installation to complete our journey. Fully satisfied with the whole process and truly appreciate Revolusun’s personal touches in getting us across the finish line…🙏🙏Posted on Google Juan Carlos EscobarTrustindex verifies that the original source of the review is Google. Thank you Revolusun Power team for installing our new Sonnen Evo 10kWh battery. We had a great experience engaging with Kaz, PJ and Hardip, from initial contact, advice, quote and installation. It took a little while to get it done but it is understandable given the big jump in the demand for batteries after the new government subsidy kicked in. The system is working as expected and and delivering the savings we anticipated. Thanks again for a good job.Posted on Google handip singhTrustindex verifies that the original source of the review is Google. Had a great experience with RevoluSun Power for our solar panel installation. The team was professional, efficient, and completed the job to a high standard. Everything was explained clearly, and the whole process was smooth from start to finish. Highly recommended for anyone considering solar!Posted on Google Michael MamTrustindex verifies that the original source of the review is Google. Great company to deal with. All staff I have delt with are great. Kaz and Harry (The electrician) all very helpful. The even rang me to tell me an inverter had failed. It was replaced under warranty, after 3 years. Large system, with 38 Panels, 2 invertors and 10KW of backup batteries. Regularly no power bill at all !Posted on Google Janice GrayTrustindex verifies that the original source of the review is Google. Revolusun gave us great service, installation and price. Kaz was professional, informed, efficient and friendly. No high pressure tactics, just clear, honest and efficient from start to finish. Enjoying our reduced power bills as a result.Posted on Google Vinod KumarTrustindex verifies that the original source of the review is Google. It was good dealing with Kaz. Well done for getting it all done smoothly.Posted on Google Rupantar DeyTrustindex verifies that the original source of the review is Google. ✅ Very Knowledgeable! ✅ Outstanding Service! ✅ Vast Range of Products! ✅ Extremely Reliable! ✅ Hassle Free From Start To Finish! If you are looking for quality panels and batteries along with headache free installation and post installation service then these guys top the chart!!! Will recommend!! ⭐⭐⭐⭐⭐Posted on Google David HorowiczTrustindex verifies that the original source of the review is Google. The guys at Revolusun Power are a very professional team whose customer service cannot be faulted. Even now, a few years after my installation was done, a minor communication glitch with my app was attended to very quickly and resolved effectively. The solar panels were installed properly without any compromising of the roof tiles and the panels have worked very well since installation. The only slight negative, which was the same with other quotes I got at the time, is that the projected electricity production over the course of a year was somewhat optimistic. The system is producing a much higher yield than the previous entry-level solar system that was installed when the house was built, but it has fallen short of projections. I think the quotes from all providers have a caveat that the energy projections in their quotes are given under ideal conditions, so it is worth moderating your expectations when investing in solar. Nonetheless, I have no hesitation in recommending Revolusun Power for their professional installation and customer service. They really do look after you even years later.Posted on Google Mohan ArulanandamTrustindex verifies that the original source of the review is Google. We had solar panels and an inverter installed by Revolusun, and we couldn't be happier with the experience. From start to finish, Kaz, was outstanding—highly professional, efficient, and punctual. The team was knowledgeable and took the time to explain the process clearly, making everything stress-free and seamless. The installation was completed on schedule, with great attention to detail and workmanship. We’re already seeing the benefits of the system and are grateful for their top-quality service. Highly recommend.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
A heat pump works like a refrigerator in reverse. Instead of generating heat using a heavy electrical element, it extracts ambient heat from the surrounding air and uses a compressor to transfer that warmth into your water tank, using up to 75% less electricity.
According to Sustainability Victoria data, switching from a standard electric storage tank to an energy-efficient heat pump can save an average household up to $685 annually. This represents a massive 76% reduction in your hot water running costs.
Eligible Victorian homeowners can claim up to $3,000* in point-of-sale discounts by stacking incentives from the Victorian Energy Upgrades (VEU) scheme, federal Small-scale Technology Certificates (STCs), and Solar Victoria hot water rebates.
Generally, you qualify if your Victorian property is at least two years old, has a municipal value under $3 million, and you are actively replacing an inefficient, older gas or electric hot water system with an approved electric heat pump.
Yes. RevoluSun Power exclusively installs premium, climate-tested systems engineered to operate efficiently even in sub-zero temperatures. They extract thermal energy from freezing air without defaulting to expensive backup elements.
Absolutely. Our systems feature advanced built-in smart timers. This allows you to program the heat pump to run during peak daylight hours (10 AM to 4 PM), running your system on free rooftop solar energy and lowering your costs near zero.
As a general Victorian sizing rule: 1–2 people require a 150L–215L tank; 3–4 people suit a 250L–270L tank; and large families of 5 or more need a 300L–315L+ system to prevent running out during peak usage.
Every system is fitted from start to finish by our own fully qualified, Victorian Building Authority (VBA) licensed plumbers and electricians. We provide full compliance certificates to guarantee safety and warranty validity.
We stand behind our craftsmanship and hardware. RevoluSun Power offers industry-leading coverage, including exceptional 15-year warranties on all premium Reclaim stainless steel hot water systems installed by our team.