INSTALLED FROM $2899

SOLAR HOT WATER SYSTEMS

A solar hot water system is a simple idea, take free heat from the sun and push water through something black on the roof. Even though the cost of solar electricity is going down quickly with the price on manufacturing and the reduction in rebates the cost of solar is slowly rising, there isn't another way known where you could under the perfect circumstances have free hot water all year round with no electrical input. Lucky enough in Queensland is pretty close to perfect, and we have an abundance of hot sun to share around. With two different solar units available on the market, the close-coupled you see on a roof or two where the tank and panels sit together and the split system where the tank sits on the ground.The close-coupled system is super simple and relies on the principle of hot water all ways rise's to the top, and the top is where the tank sits to catch the hot water and the cold circulates back through the panels to collect more heat. The other system you may not see because you don't spot the bulky tank on the roof is the split solar unit that relies on a controller, sensors and a pump to push cold water out to the roof panels to absorb heat and store it in the tank below.

Solar Hot Water Systems

79 products

    79 products

    Efficient Heating Uncovered: Choosing the Ideal Solar Hot Water System

    Are you considering a solar hot water system for your home? Understand how these practical and eco-friendly solutions provide reliable hot water, reduce utility bills, and contribute to a greener planet. Find out if it’s the right choice for you without the fluff.

    Key Takeaways

    • Solar hot water systems provide up to 90% of a household’s hot water needs using solar energy, significantly cutting greenhouse gas emissions and reducing water heating bills by 50% to 80%.

    • Proper sizing and orientation of the solar hot water system are crucial, with 50 liters per person per day as a general guideline and optimal placement towards the north with correct tilt angles in the Southern Hemisphere.

    • Government rebates and incentives can substantially lower the initial cost of solar hot water systems, and regular maintenance ensures system efficiency and longevity, often exceeding 20 years.

    Understanding Solar Hot Water Systems

    Solar hot water systems, which use the sun’s energy to heat water without generating electricity, have drastically changed our approach to home heating. At the heart of these systems are the core components - solar collectors and a storage cylinder, connected by a pump that circulates liquid between them. This simple yet effective design allows us to tap into the bounty of the sun, transforming sunlight into a reliable source of hot water.

    But what happens when the sun isn’t shining? Solar hot water systems go beyond just utilizing solar energy; they also ensure you’re always supplied with hot water. That’s where backup systems come into play, stepping up to ensure a consistent hot water supply even when the sun takes a day off.

    The Core Components: Collectors and Tanks

    Much like the heart circulating blood throughout the body, the pump in solar hot water systems circulates liquid between the solar collectors and the storage tank. These collectors, like EcoSmart Flat Plate Collectors, are designed to be highly efficient and durable, capable of withstanding Australia’s sunny climate. Built to last, these collectors are framed with ‘Never Rust’ extruded aluminum, ensuring a water-tight system with oversize solid brass connections.

    Sitting alongside these collectors are the solar-ready hot water tanks and the hot water tap. These tanks are built from quality vitreous enamel to resist abrasion and corrosion and are available in sizes of 250L, 315L, and 400L to cater to different household needs. Together, the collectors, tanks, and tap form the heart of your solar hot water system, ready to harness the sun’s energy and provide you with a steady stream of hot water.

    Backup Systems: Ensuring Hot Water Year Round

    There could be times, even on the sunniest days, when the sun’s energy may not be sufficient to heat enough water for your needs. That’s when the backup systems in solar hot water systems spring into action. These auxiliary heaters, known as boosters, are designed to increase the water temperature when solar energy falls short.

    Backup systems, such as electric or gas booster, can be integrated with an element in the storage cylinder or gas-instantaneous water heaters respectively. They ensure that your solar hot water system provides a consistent hot water supply, even during cloudy days or periods with low sunshine. This way, you never have to worry about running out of hot water, no matter the weather.

    The Benefits of Switching to Solar Hot Water

    Switching to solar hot water involves more than just utilizing the sun’s energy. It’s about making a tangible difference to our planet and our pockets. Did you know that water heating is a major contributor to greenhouse gas emissions in an average Australian home? Well, solar hot water systems are here to change that. By providing up to 90% of a household’s hot water needs using the sun’s energy, these systems significantly reduce greenhouse gas emissions.

    But the benefits don’t stop there. Solar hot water systems can save homeowners 50% to 80% on their water heating bills, significantly offsetting their higher upfront costs compared to conventional water heaters. Plus, in moderate climates, households can expect long-term savings on their water heating bills after making the switch.

    So, not only do these systems help the environment, but they also help your wallet!

    Selecting the Right Size and Type of System

    Selecting the correct size and type of solar hot water system is not a standard process that fits all situations. It’s about understanding your unique requirements and finding a system that fits your needs like a glove. A general guideline for sizing a solar hot water system is to allocate approximately 50 liters of hot water per person per day.

    The size of solar hot water systems is determined by both the tank and the number of collectors or evacuated tubes. These may vary depending on local climate and water use patterns. So, whether you’re a household of two or a bustling family of six, there’s a solar hot water system that’s just right for you.

    Assessing Your Household’s Hot Water Needs

    What is your household’s daily usage of hot water? It’s an important question to consider when selecting a solar hot water system. On average, a person uses about 20-30 gallons of hot water per day.

    To estimate a household’s total hot water demand, simply sum up the average daily usage of each occupant based on the number of people in the household. Don’t forget to account for peak usage times, ensuring the solar hot water system can meet the actual demand. Remember, a system that’s too small won’t be able to keep up with your hot water needs, and one that’s too large could lead to unnecessary energy costs.

    Roof Requirements for Optimal Performance

    Choosing the right solar hot water system involves more than just considering your hot water needs. You also need to take into account your roof requirements. For maximal performance, solar hot water systems should be oriented towards the north in the Southern Hemisphere, ensuring they capture the most sunlight.

    The tilt angle of the collectors also plays a crucial role in maximizing sun exposure throughout the year. The optimal tilt angle is determined by adding or subtracting 15 degrees to the latitude of your location. So, with the right roof orientation and tilt, your solar hot water system can work at its best, providing you with a reliable and efficient supply of hot water.

    Cost Analysis: Investment and Savings

    Solar hot water systems may have higher initial costs, but that’s not the whole story. In fact, it’s just the beginning. Consider the annual energy cost of operating a solar hot water system, which ranges from $55 to $110. Compare this with other systems costing up to $615 annually, and you’ll see the clear cost advantage of going solar. When evaluating the solar hot water price, it’s essential to factor in these long-term savings.

    The financial appeal of solar hot water systems doesn’t stop at energy savings. Rising energy prices in Australia highlight the benefit of these systems, which lead to lower energy usage and could benefit from government rebates. So, while the initial investment might be higher, the long-term savings make solar hot water systems a cost-effective choice.

    Payback Period: When Will You Break Even?

    A common question homeowners have when considering solar hot water systems is, “When will I break even?” The answer lies in understanding the payback period. This is the time it takes for the energy savings to equal the initial investment. The payback period of a solar hot water system varies per household due to factors such as:

    • Climate

    • System type

    • Hot water use

    • Energy tariffs

    Typically, the payback times for replacing non-solar systems with solar or heat pump hot water systems will differ, usually around 5–10 years for gas systems and five years or less for electric systems. So, while the upfront cost might seem steep, the long-term savings make it worth the investment.

    Installation Insights: What to Expect

    After selecting the ideal solar hot water system, the next step is installation. But what does that actually involve? Well, the complexity of installing a solar hot water system varies based on home design and roof space availability. Whether you need roof reinforcement for a rooftop solar hot water system, leading to additional costs, or whether a split system might be a more cost-effective choice for your home, it all depends on your specific circumstances.

    Choosing trusted professionals and reputable brands is crucial for the successful installation and long-term functionality of your solar hot water system. So, take the time to find the right team for the job, and you’ll be well on your way to enjoying the benefits of solar hot water.

    Maintenance Matters: Keeping Your System Efficient

    As with other appliances, regular maintenance is required for solar hot water systems to operate efficiently. In fact, regular maintenance can significantly extend the life of your system. It’s recommended to have a professional service your system every 3-5 years to:

    • Check parts for wear

    • Clean the unit

    • Flush the pipes

    • Refill antifreeze if need be.

    From sweeping around the base of the heater to inspecting for damage or leaks, keeping your solar hot water system clean and free of debris is crucial for its efficiency. Remember, a well-maintained system isn’t just efficient - it’s also more likely to stand the test of time.

    Rebates and Incentives: Understanding Your Options

    The upfront costs of solar hot water systems might appear intimidating at first. But did you know that there are various government rebates and incentives that can help offset these costs? For instance, rebates up to $1000 are offered by Victoria’s Solar Homes Program to eligible households for the purchase of a solar hot water system.

    Homeowners can also reduce the cost of their solar hot water system by an average of $500 to $1,000 through the Small-scale Technology Certificates (STCs). So, before you let the initial cost deter you, remember to explore these options. You might just find that a solar hot water system is more affordable than you think!

    Enhancing Efficiency with Solar PV Systems

    Are you aware that the efficiency of your solar hot water system can be further optimized? By integrating solar panels with your solar hot water system, you can significantly cut energy bills and carbon emissions while reducing grid reliance.

    This seamless addition to your existing solar hot water system enhances energy consumption reduction. Plus, for households generating excess solar energy, combining solar hot water and PV systems ensures more effective utilization of this surplus energy. So, why not make the most of the sun’s energy with a solar PV system?

    Heat Pump Alternatives: Comparing Your Options

    Certainly, solar hot water systems are not the sole energy-efficient option available. Conventional hot water systems, gas hot water system, and heat pump systems offer viable alternatives, providing energy-efficient water heating in areas with insufficient sunlight or colder climates.

    Heat pumps have several advantages over conventional electric and gas hot water systems:

    • They are up to three times more energy-efficient.

    • They can extract heat from the air even in freezing temperatures.

    • They can be a more suitable option in areas with insufficient sunlight for solar hot water systems.

    So, even if solar hot water systems aren’t the right fit for you, there are still options available to help you achieve energy-efficient heating.

    Navigating Warranties and Lifespans

    Solar hot water systems provide ample assurance in terms of warranties and lifespans. These systems often come with multiple warranties for different components, reflecting the modularity and complexity of the system design.

    Warranties typically cover the collector for about 10 years and storage tanks for 5-10 years, with variance depending on the manufacturer. And with a lifespan that can exceed 20 years, a solar hot water system isn’t just an investment in your home’s heating - it’s an investment in a sustainable future.

    Why Choose Solar Hot Water?

    So, what makes solar hot water a worthwhile choice? Well, aside from the environmental benefits and long-term cost savings, installing an efficient solar hot water system can increase the market value of your home and assist in meeting government energy-saving regulations.

    Given the rising costs of natural gas and electricity, solar hot water systems represent a wise long-term investment opportunity, further boosting your home’s value and appeal. So, whether you’re driven by environmental concerns, cost savings, or the potential to increase your home’s value, a new hot water system like solar hot water systems offer an array of compelling reasons to make the switch.

    Summary

    From understanding the working of solar hot water systems to exploring the benefits of switching, we’ve journeyed through the world of solar hot water. We’ve delved into the process of selecting the right system, explored the costs and savings, and even touched on alternatives like heat pump systems.

    Switching to solar hot water isn’t just about cutting costs or reducing emissions - it’s about embracing a sustainable future. It’s about harnessing the power of the sun, and turning a simple act like turning on the hot water tap into a testament to human innovation and our commitment to a brighter, greener future.

    Frequently Asked Questions

    Is solar hot water system worth it?

    Yes, a solar hot water system is worth it because it will save you thousands of dollars in the long run compared to traditional hot water heaters, making the price of long showers and big family get-togethers significantly lower.

    How much does a solar hot water system cost?

    A typical solar hot water system can cost between $3000 and $7000 fully installed. Consider the long-term energy savings when evaluating the investment.

    What are the disadvantages of solar hot water?

    The disadvantages of solar hot water include high installation costs, space requirements, dependence on direct sunlight, and the need for annual maintenance to check the pump and antifreeze. Despite these drawbacks, solar water heaters can be an environmentally friendly and cost-effective choice for many households.

    How does a solar hot water system work?

    A solar hot water system works by capturing the sun's energy with evacuated tube solar collectors, transferring the heat to water through a circulator, and storing it in a tank for use throughout the day. If there isn't enough sunshine, a gas or electric backup booster will kick in. Remember, this system heats water, not electricity.

    What are the benefits of switching to solar hot water?

    Switching to solar hot water can significantly reduce greenhouse gas emissions and save homeowners 50% to 80% on their water heating bills, making it an environmentally friendly and cost-effective choice.

    Running Cost of Solar Hot Water Systems

    Brands and Types of Solar Hot Water Systems Available

    We have all the best brands available with over 75% of our solar range available for installation within 3 business days including a the tough as nails Rheem 52 Series and the ever popular Envirosun systems. We also stock anything worth your money including Rinnai, Dux and Thermann systems. With a one of the widest ranges of solar systems available we will be sure to find the most suitable energy saving solution for your family.

    The Efficiency of a Solar Hot Water System

    There is no better way to heat your water than to absord our abundance of sunlight. With systems like our close-coupled range you can have power free hot water for over 80% of the years with a correctly sized system and only run the booster to top up the system during periods of extended rainfall. Even though the split systems require a pump and controller connected to power to run the system the power use is minimal and with proper control and a vertical tank booster periods can be minimised.

    Rebates for Your Solar Hot Water System

    Depending on your state their are a number of rebates available for solar and heat pump systems. Here in sunny Queensland the only current rebate is the Federal STC rebate which reduces the cost of an upfront installation by around $1000 give or take depending on brand and size. For simplicity here at JR we have cut all rebates from online pricing so you exactly what your out of pocket installation costs are.

    Warranties Available With Your Solar Hot Water Systems

    How To Find The Right Size Solar Hot Water System

    Finding the right system to suit your family is extremely important and even more so when you are investing in a more expensive system for long term benefits. Sizing will generally depend on the number of occupants in your household and the tariff available to run the system. We generally size a solar hot water system where space isn't much of a factor on an 8 hour off-peak tariff as then you have the option of increasing the supply time if you find you are running out frequently rather than buying another system. The average person will generally use cost to 50L per day of hot water for showering and then a household will often use another 20-30L on dishes, laundry etc.

    For upto 3 people a 180L+ system will be suitable, for 4-5 people we would recommend a 250+ system and a 315L for 6-7 occupants. For larger 8+ person households we would recommend a 400L system. For poor orientations, shading or high usage a triple panel system would be ideal to compensate for performance losses.

    Is There a Better Option Then A Solar Hot Water System

    Not really, as long as your roof orientation is acceptable and you have not filled all the roof with PV panels a solar would be a heat investment. Where you budget doesn't quite stretch to a new solar installation a heat pump is a great compromise for generally a 30% cheaper install and a slight increase in yearly running costs.

    Life Span of A Solar Hot Water System

    With ten year warranties becoming more standardised and old systems exceeding 30 years of service you should expect a solar system to be able to provide at least 12years of service before it requires a complete replacement.

    Why I Should Buy A Solar Hot Water System

    Why choose JR for your solar hot water systems Brisbane supply and install?

    When it comes to selecting a company to supply and install your new solar hot water systems Brisbane and beyond, it can be a daunting task, especially when there are numerous options available. However, you should look no further than JR Gas & Water. With an impressive track record, a dedicated focus on hot water systems, and a passion for customer satisfaction, JR Gas & Water is the go-to choice for all your hot water needs.

    Award-winning service
    JR Gas & Water is the proud 2023 ProductReview.com.au winner of the best plumbers and best home care store. This recognition is a testament to the company's dedication to providing top-notch service and exceeding customer expectations. By choosing JR Gas & Water, you can trust that you are in the hands of industry leaders who are committed to delivering the best possible results.

    Focused expertise in hot water systems Brisbane and beyond
    Unlike some competitors, JR Gas & Water is a plumbing company that specializes in hot water systems. This means they have the knowledge, experience, and skills to ensure a seamless installation process. They are not electricians trying to do plumbing work, but rather experts in their field who understand the intricacies of hot water systems.

    Attention to detail
    JR Gas & Water takes pride in their attention to detail, which is evident in their hot water art showcased in their gallery. By choosing JR Gas & Water, you can rest assured that your installation will be completed with precision and care, resulting in a high-quality finished product.

    Prompt remedy in case of issues
    In the unlikely event that your hot water system stops working, JR Gas & Water is committed to providing a swift remedy. Their dedication to customer satisfaction ensures that any issues will be addressed promptly and efficiently.

    Wide network of suppliers and manufacturers
    JR Gas & Water has built a strong network of suppliers and manufacturers, which allows them to offer competitive pricing without compromising on the quality of the installation. This means that you will receive exceptional service at an affordable price.

    Thousands of installations per year
    JR Gas & Water's experience is backed by the sheer volume of installations they complete each year. This extensive experience allows them to develop expertise and knowledge that can only be gained through hands-on work.

    Exceptional online reputation
    Before making a decision, it is always advisable to do your research and read reviews from various platforms. JR Gas & Water encourages you to do this, confident that their stellar reputation will speak for itself. Their numerous positive reviews across multiple platforms are evidence of their commitment to customer satisfaction.

    Choosing a company to supply and install your new hot water system is a significant decision. By selecting JR Gas & Water, you can have peace of mind knowing that you are working with a dedicated, award-winning team that specializes in hot water systems. With their commitment to quality, exceptional customer service, and expertise in the industry, JR Gas & Water is the best choice for your hot water system installation needs.

    So, don't settle for the first choice hot water systems installer that pops up. Instead, make an informed decision by choosing JR Gas & Water – the experts in hot water system installation.

    Solar Hot Water Price and Budget for Installation

    How a Solar Hot Water System Works

    A solar hot water system is an environmentally-friendly and cost-effective solution for heating water. The system works by harnessing energy from the sun and using it to heat water, which reduces energy costs and greenhouse gas emissions.

    The solar hot water system consists of several components, including a solar collector and a water tank. The solar collector is the primary component of the system and is typically installed on a rooftop or south-facing wall. It is made up of an array of solar panels that contain tubes or pipes filled with a heat transfer fluid, such as water or antifreeze.

    The sun's energy heats up the heat transfer fluid in the panels, causing it to circulate through the system. The heated fluid is then pumped into a heat exchanger, which is located inside the water tank. The heat exchanger transfers the heat from the fluid to the water in the tank, resulting in hot water for use in the household.

    The water tank is typically insulated to minimize heat loss and may include a backup heating element for times when there is insufficient sunlight to heat the water. A backup heating element is typically powered by electricity or gas and ensures that hot water is always available even on cloudy or rainy days.

    In addition to the solar collector and water tank, a solar hot water system may also include a pump, controller, and backup heating system. The pump is responsible for circulating the heat transfer fluid through the solar collector and heat exchanger, while the controller regulates the flow of the fluid to optimize system performance. The backup heating system is typically powered by electricity or gas and is used when there is insufficient sunlight to heat the water.

    One of the main advantages of a solar hot water systems are their energy efficiency. By utilizing energy from the sun, these systems offer significant energy savings compared to traditional water heating systems. They also reduce reliance on fossil fuels, which is an important step towards mitigating climate change.

    Another advantage of a solar hot water system is its environmental friendliness. These systems emit fewer greenhouse gases compared to traditional water heating systems, making them a more sustainable choice. They also help reduce reliance on finite resources such as natural gas and oil.

    In addition to their energy efficiency and environmental friendliness, solar hot water systems offer several other advantages. They are built to last and require minimal maintenance, making them a cost-effective investment over the long term. They also provide a continuous supply of hot water, ensuring that hot water is always available when needed.

    However, solar hot water systems do have some limitations. They are dependent on sunlight, so their performance may be affected by weather conditions such as cloudy days or shading. They also require a relatively large amount of roof space to install the solar collector, which may be a limiting factor for some homes or buildings.

    FAQs

    There are alot of factors but a basic rule we use for heat pumps is 50L per person per day plus 30L for general usage so say a 230L minimum for 4 people.

    Depending on usage, time of year and number of sunny days a close coupled system could operate without any power requirements but the average for a family of 4 is around $1 per day.

    We would expect a well maintained, quality system to exceed 15 years of service.

    You can expect to pay anywhere from $3000 for a 180L tank to $7500 for a 400L evacuated tube gas boosted system installed with the average for a 300L system being around $5000.

    To install a hot water system for legal, performance and warranty requirements you will need to be a plumber with a restricted electrical license.

    Reviews From Our Customers

    ★★★★★

    Great prompt service and reasonable charge. Highly recommend to contact them over the phone or get a quote online, they respond super quick. I already passed your information to my friends who may need service.

    Karen
    SEQ
    ★★★★★

    Outstanding service! Our hot water system had broken down and it was leading into the Easter weekend. JR Gas and Water went out of their way to ensure that we had hot water ASAP.

    Glen
    SEQ
    ★★★★★

    Fast and reliable work
    Quote very detail
    Price is very reasonable
    Arrived and did the job on time
    Very friendly and answered all questions
    Certainly use them again
    High recommend JR Gas and Water
    Thank you

    Sue
    SEQ
    ★★★★★

    The tenant had no hot water due to the hot water system failed. Found JR Gas & Water online, asked for a quote, receives the quote next day, price was very reasonable compare with another quote. Ordered the service with JR Gas & Water, new hot water system was installed the next day. Excellent service, reasonable price, very responsive, definitely will use JR Gas & Water again.

    Selina
    SEQ
    ★★★★★

    I had not hot water. The team at JR Gas and Plumbing took my call on a weekend, provided me advice and my new hot water system was in the next week. Super knowledgeable and efficient - I am so pleased I called them and will use again and recommend to anyone wanting a professional job with a reasonable price tag.

    En
    SEQ

    You wont see reviews this good anywhere else.

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