Rheem 52H300 Solar Hot Water System $5949 Installed - Water Heater - Solar
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  • 🛡️ LIFETIME WARRANTY ELIGIBLE PRODUCT
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Rheem 52H300 Solar Hot Water System | Supply+Install | LIFETIME WARRANTY

Hot water, hassle-free. This Rheem is built for families who value reliability, efficiency, and peace of mind. With expert installation and unbeatable service, you’re in the best hands!
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Quick Specs & Benefits
  • 🔢 Model: 52H300
  • 📦 Volume: 300L
  • 📏 Width: 2198 mm
  • 📐 Height: 563 mm
  • 👨‍👩‍👧‍👦 Recommended Household Size: 6 people
  • 🔇 Noise Level: NA dB
  • 📡 WiFi Controller Built-In/Compatible: No
  • 🛠️ Internal Cylinder Material: Stainless Steel
  • 📍 Stainless Steel Restricted Areas

    Queensland stainless steel restricted postcodes:

    • 4114
    • 4300
    • 4347
    • 4350
    • 4356
    • 4357
    • 4358
    • 4361
    • 4362
    • 4405
    • 4410
    • 4413
    • 4455
    • 4470
    • 4492
    • 4520
    • 4552
    • 4570
    • 4610
    • 4614
    • 4615
    • 4670
    • 4680
    • 4697
    • 4700
    • 4702
    • 4705
    • 4717
    • 4721
    • 4723
    • 4724
    • 4742
    • 4746
    • 4751
    • 4801
    • 4805
    • 4806
    • 4807
    • 4809
    • 4820
    • 4825
    • 4871
    • 4880
    • 4881
    • 4888

    If you are unsure, contact us before ordering and we can confirm suitability for your area.

  • 🌍 Made In: Australia
  • 🔥 STC Rebate Eligible - $1000 Upfront Discount Included

    What is an STC?

    STC stands for Small-scale Technology Certificate. It is part of an Australian Government scheme designed to encourage energy-efficient hot water systems and other eligible renewable technologies.

    How does it work?

    When your new system qualifies, STCs are created based on the expected energy savings and location of the installation. These certificates have a value, and that value is applied as an upfront discount to help reduce the installed cost.

    How is it shown on our jobs?

    For eligible systems, the STC value is already included as a flat rate $1000 upfront discount in the total installed price shown, so you do not need to claim it separately after installation.

    Who is eligible?

    Eligibility generally applies to installations of approved systems at Australian homes and businesses where the product, property type, and installation details meet current STC program requirements.

    If you are unsure whether your property or system qualifies, contact us before ordering and we can help confirm it.

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Regular price $8,399.00
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Installed hot water packages available in eligible JR Gas & Water service areas
Free delivery included with eligible installed packages
Licensed installation available across Brisbane, Logan, Redlands, Ipswich, Moreton Bay and Gold Coast service areas
Check your install postcode
Not 100% sure? Prefer a written quote first?

For solar hot water installations with roof access requirements, collector or panel changes, non-standard pipework, booster requirements, tight access, relocation work, valve upgrades, drainage issues, or uncertainty around the correct system size, our team can confirm the best option before you book.

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✔ Service by Licensed Professionals  •  ✔ Fixed Price Services

🏷️ Brand – Rheem
🔢 Model Number
– 52H300
📦 Volume
– 300L
📏 Width – 2198mm
📐 Height – 563mm
🌍 Manufactured In – Australia
🛠️ Cylinder / Heat Exchange Material
– Stainless Steel
🛡️ Cylinder / Heat-Exchange Warranty
– 7 Years
🔇 Noise Level – NA dBa
⚖️Dry Weight – 79kg
⚡ Energy Source – Solar📡 WiFi Controller Built-in or Compatible – No
⏲️ Built-In Timer
– No
💡 LED/LCD Status Indicator
– No
📊 Coefficient of Performance (COP)

Rheem Premier Hiline 52H300 SS Solar Water Heater Installation in Brisbane & Gold Coast

If you are looking for Rheem Premier Hiline 52H300 SS Solar Water Heater installation in Brisbane or the Gold Coast, JR Gas & Water provides practical advice, supply and installation, and professional replacement services for homes that suit this style of system. The Rheem Premier Hiline 52H300 SS Solar Water Heater is a roof-mounted solar hot water system designed to use solar collectors and an integrated roof-mounted storage tank to heat water efficiently, making it a strong option for homeowners who want a more energy-efficient alternative to a standard electric storage tank. For the right home, it can be a smart solution for hot water replacement, a like-for-like upgrade, or a new supply and installation where roof suitability, structural support, boosting requirements, and access have been properly considered.

What Is the Rheem Premier Hiline 52H300 SS Solar Water Heater?

The Rheem Premier Hiline 52H300 SS Solar Water Heater is a 300 litre roof-mounted solar hot water system. Unlike a split solar system where the tank stays on the ground, this model mounts the storage tank and solar collectors together on the roof. It uses solar energy to heat the stored water and includes boosting for times when solar gain is lower.

This model is part of Rheem’s Premier Hiline frost protected range, which makes it especially suited to cooler climates and areas prone to frost where water chemistry is suitable for stainless steel. It is designed as an indirect thermosiphon system, where a glycol mixture circulates through the collectors and transfers heat into the stored potable water in the tank. With its roof-mounted layout and frost-protected design, it is a practical option where ground access is limited but the property still wants a robust solar hot water setup.

Why Choose the Rheem Premier Hiline 52H300 SS Solar Water Heater?

One of the main reasons people choose the Rheem Premier Hiline 52H300 SS Solar Water Heater is because it combines the long-term energy-saving benefits of solar with the practicality of a roof-mounted system built for broader climate conditions. For the right home, that can mean lower energy use than a standard electric water heater while still keeping dependable boosted hot water available when needed.

This model also stands out because it offers complete frost protection, which makes it a more suitable choice than non-frost systems in cooler areas. The 300 litre capacity is generally suited to households of around 2 to 5 people, and it is available with electric or gas boost for days when solar contribution is lower. It can also be matched with two or three solar collectors, depending on the installation pathway and collector network being used.

The Rheem Premier Hiline 52H300 SS Solar Water Heater will also appeal to buyers who want a recognised Australian market brand and a more premium solar hot water system rather than a cheaper or more basic alternative.

Is the Rheem Premier Hiline 52H300 SS Solar Water Heater Right for Your Home?

The Rheem Premier Hiline 52H300 SS Solar Water Heater can be a very good fit for homes that want a larger-capacity roof-mounted solar hot water system and have a roof layout suited to a roof-mounted tank and collector arrangement. A 300 litre solar system is generally well suited to family households and stronger daily hot water demand than smaller roof-mounted models.

It may suit homeowners replacing an older roof-mounted solar system, upgrading from a standard electric storage water heater, or choosing solar for a new installation where a roof-mounted setup makes sense. It can be particularly useful where ground access is limited, because the tank and collectors are mounted together on the roof instead of needing a separate ground-level tank location.

It is not the right answer for every property though. Roof-mounted solar systems depend heavily on roof suitability, structural support, collector position, sun exposure, boosting arrangement, and site access. Because this is a frost protected Premier Hiline model, it is built for cooler conditions, but the property still needs the right roof layout and installation pathway. As this is a stainless steel system, water chemistry suitability should also be checked before final selection. JR Gas & Water considers the roof layout, existing system, plumbing arrangement, boosting setup, and how the home actually uses hot water before recommending the installation path.

Why Choose a Quality Hot Water System Instead of a Cheaper Alternative?

A hot water system is not just about the appliance price on the day of purchase. It is also about how efficiently it runs, how reliably it performs, how well it is supported, and how long it continues to suit the household. A recognised model like the Rheem Premier Hiline 52H300 SS Solar Water Heater gives homeowners more confidence in build quality, brand backing, and long-term ownership than many cheaper alternatives.

That matters even more with solar, because the system needs to work properly on the roof and continue performing over time in changing weather conditions. A quality unit from a recognised brand is more likely to deliver the performance, support, and long-term practicality that homeowners expect when they invest in a solar hot water system. Better parts support, stronger local brand presence, and a more proven residential track record can make a real difference over time.

For many homeowners, choosing a better solar hot water system up front is really about reducing the risk of disappointment later. When a system is being supplied and installed into your home, long-term value and dependable performance are usually worth more than the smallest upfront saving.

Professional Rheem Premier Hiline 52H300 SS Solar Water Heater Installation in Brisbane & Gold Coast

JR Gas & Water provides professional Rheem Premier Hiline 52H300 SS Solar Water Heater installation in Brisbane & Gold Coast for customers who want the system installed properly to suit their property, services, and household needs. We take an installation-led approach because roof-mounted solar hot water systems need more than a simple tank swap to perform properly. The final result depends on making sure the roof is suitable, the mounting position is right, and the plumbing and boosting arrangement all suit the property.

For Premier Hiline solar installations, the job is not just about replacing a water heater. It also needs to suit roof access, roof strength, collector and tank positioning, plumbing runs, booster setup, and the practical day-to-day use of the home. That is why hot water installation in Brisbane or hot water installation on the Gold Coast should be assessed as a proper installation project, not just treated as a simple product delivery.

JR Gas & Water services Brisbane and the Gold Coast, along with surrounding areas including Logan, Ipswich, Moreton Bay and Redlands. Whether you need a straight hot water replacement in Brisbane or a new roof-mounted solar hot water system installed by licensed professionals, we help make sure the system and installation path are right for the home.

What’s Involved in Installing the Rheem Premier Hiline 52H300 SS Solar Water Heater?

A standard Rheem Premier Hiline 52H300 SS Solar Water Heater installation will usually involve supplying the genuine system, removing the old system where applicable, mounting the new roof-mounted tank and collector assembly in a suitable position, connecting the system to existing plumbing and boosting services where those services are suitable, testing the system, commissioning it, and providing basic operating guidance.

As with most hot water replacements, final installation scope depends on what is already at the property. Some jobs are reasonably straightforward, while others may require extra works to suit the new solar system properly. Depending on the site, that may include roof mounting hardware, tempering valve work, pressure limiting valve requirements, boosting connection work, drainage items, additional labour for roof access, or plumbing changes to suit the new arrangement.

Because this is a roof-mounted frost-protected solar hot water system, roof structure, mounting position, access, and stainless steel suitability are major considerations. The installation needs to make practical sense for both performance and servicing. JR Gas & Water keeps the process practical and clear so customers understand what is standard, what may vary, and what may be needed for a safe and compliant installation.

Why Choose JR Gas & Water?

JR Gas & Water is not just supplying a product. We help customers choose the right hot water setup for their home and make sure the installation suits the property, existing system, plumbing layout, roof layout, boosting arrangement, and intended use. That matters with a model like the Rheem Premier Hiline 52H300 SS Solar Water Heater, because the best result depends on both the solar system and the installation design being right for the home.

Customers choose JR Gas & Water because we understand real hot water replacement work in real homes, not just brochure features. We look at whether the current system is a straightforward replacement, whether the roof layout is suitable, whether extra plumbing or mounting work is needed, and whether the setup makes sense for the household’s usage. For homeowners looking for reliable installers in Brisbane or the Gold Coast, that practical approach helps reduce guesswork and leads to a better installation outcome.

Rheem Premier Hiline 52H300 SS Solar Water Heater Installation FAQs

How much does Rheem Premier Hiline 52H300 SS Solar Water Heater installation cost in Brisbane or the Gold Coast?
The final cost depends on whether it is a straightforward replacement or whether extra roof, plumbing, valve, booster, or access works are required. A simple replacement is usually more straightforward than a job needing a more complex roof-mounted solar layout.

Is the Rheem Premier Hiline 52H300 SS Solar Water Heater right for my home?
It can be a strong option if you want a frost-protected roof-mounted solar hot water system and your property has a suitable roof layout and installation position. Household size, usage patterns, roof suitability, local climate, and stainless steel suitability should all be considered.

What is included in a standard Rheem Premier Hiline 52H300 SS Solar Water Heater installation?
A standard installation usually includes supply of the system, removal of the old system where applicable, installation to suitable existing services, testing, commissioning, and basic handover. Any additional works needed at the property can be quoted separately.

Can the Rheem Premier Hiline 52H300 SS Solar Water Heater replace my current system?
In many cases, yes, particularly where it is replacing another solar or electric storage system. Suitability depends on the available roof position, plumbing arrangement, boosting setup, and whether the property is suited to a roof-mounted solar installation.

Can JR Gas & Water install the Rheem Premier Hiline 52H300 SS Solar Water Heater in my area?
JR Gas & Water installs hot water systems across Brisbane, the Gold Coast, and surrounding service areas. If you are unsure whether your property is within range, we can confirm serviceability and the best installation path for your location.

    Solar Hot Water System Package Selection Guide

    (Please rotate mobile device to landscape for easy viewing)

    Choosing the right Solar hot water system package depends on your installation needs, household size, and whether additional electrical work is required. Use this guide to compare package levels and find the best fit for your home.

    Selecting the right package helps streamline installation, but we understand that needs may change, and that the purchaser isn’t a plumber. We’re flexible and can make adjustments, such as upgrading to the next package as needed.

    💡 Which Package is Right for You?

    BaseFor compliant replacements
    Ideal for identical direct swaps where the existing system meets compliance. No extra plumbing, electrical work or disposal required or included.

    (EXAMPLE - A Rheem Loline 325 replacing complaint Rheem loline 325 not a Rheem loline 400l)

    SilverFor minor upgrades
    Includes pipework alterations and a valve kit but does not include electrical modifications or system disposal. Designed for those swapping a similar system and working to a tight budget. 

    (EXAMPLE - Swapping a 10year old Rheem Loline 400L with a new Rheem Loline 325 where the existing installation is good but requires pipework alterations to adapt the new unit and new valve set for warranty)

    🏆 Gold (Best Seller)For standard installations
    Covers old system removal and plumbing modifications, making it the most common choice for standard installations.

    (EXAMPLE - Swapping a 20year old Dux Ecosmart with a new Envirosun AS315, Strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

    💰 Sapphire (Best Value)For installations requiring electrical work
    Adds electrical safety features like an isolator, safety switch, and cable extensions to ensure a compliant and safe electrical connection.

    (EXAMPLE - Swapping an old Conergy High Mount Boosted Unit with a new Envirosun AS400 mid mount boosted system that requires a lower hardwired electrical connection, then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

    DiamondFor homes needing extensive electrical work
    Provides extra plumbing and electrical modifications, including a new electrical circuit, making it ideal for homes without existing or undersized wiring for a solar system.

    (EXAMPLE - Swapping an old solar system with undersized electrical with a new solar that needs its own dedicated 20amp electrical circuit, type then strip all down and redo the valves, pipework, drain lines, support base and dispose of the old unit)

    PlatinumThe ultimate package
    Includes everythingsystem relocation, extensive plumbing and electrical upgrades, solar circulating lines, and a new electrical circuit for complete installation flexibility.

    (EXAMPLE - Replacing any existing system of any type then relocating it to a new position on the house that requires the electrical/plumbing to be installed or relocated to the new installation position)


    🏆 Package Comparison Guide

    Feature Base Silver Gold 🏆 Best Seller Sapphire 💰 Best Value Diamond Platinum
    Existing Unit Must be Identical Make/Model/Series as Purchase
    Existing System Removal & Form 4 (Compliance Certification)
    Pipework Alterations
    Valve Kit (Required for System Operation)
    Included Altered Pipework (m) 2m 8m 8m 8m 20m
    🏆 Package Comparison Guide Base Silver Gold 🏆 Best Seller Sapphire 💰 Best Value Diamond Platinum
    Support Base (For Uneven or Soft Ground)
    FREE Waste & System Disposal
    System Drainlines (Prevents Flooding & Improves Longevity)
    Electrical Isolator (Ensures Safe Operation & Maintenance Access)
    Electrical Extension (Required for Distance to Power Source)
    🏆 Package Comparison Guide Base Silver Gold 🏆 Best Seller Sapphire 💰 Best Value Diamond Platinum
    New Electrical Circuit (For Homes Without Existing Power Supply)
    Safety Switch (Protects Your Home from Electrical Faults)
    Included Altered Cabling (m) 2m 10m 10m
    System Relocation (Move System to New Position)
    Requires Existing Installation to be Compliant

    Whenever a product is required, we only source from trusted, warranty‑backed manufacturers:

    • Valves – AVG, RMC, Rye Metal (and subsidiaries)
    • Copper – Type B Kembla or Crane
    • PEX Systems - Ezipex
    • Insulation – eFlex or K‑Flex
    • Electrical switches & timers – Hager
    • Conduit – Medium Duty PVC Vinidex or GTS
    • Brassware – Brasshards
    • Hydraulic crimp fittings – EziPress, Viega, Kembla
    • Sealants – Loxeal

    Feel free to let us know if you have any other preferred brands!

    🛠 Need Help Choosing?

    Not sure which package is right for you? Contact JR Gas & Water, and we’ll help you select the best solution for your home!

    If you're in Queensland and considering a heat pump hot water system, look no further than JR Gas & Water. Here's why:

    Experience and Expertise: JR Gas & Water has over 10 years of experience in the gas and plumbing industry. Their team of licensed and insured professionals is highly skilled and knowledgeable about all aspects of heat pump installation, maintenance, and repair. They can provide expert advice on the best system for your needs and ensure a smooth installation process.

    Quality Products: JR Gas & Water uses only high-quality products from trusted brands to ensure your heat pump hot water system is reliable and efficient. They also offer a range of options to suit different budgets and requirements.

    Competitive Pricing: JR Gas & Water offers competitive pricing for their heat pump hot water systems, ensuring that you get a great value for your investment. They also provide a detailed quote upfront, so there are no surprises or hidden costs.

    Customer Service: JR Gas & Water is committed to providing excellent customer service. They are always available to answer any questions or concerns you may have and are committed to ensuring your satisfaction.

    Local Business: JR Gas & Water is a locally owned and operated business in Queensland. By choosing them for your heat pump hot water installation, you are supporting a local business and contributing to the local economy.

    Warranty and Guarantee: JR Gas & Water provides a warranty and guarantee on all their products and services, giving you peace of mind knowing that your system is covered in case of any issues.

    Sustainable and Environmentally Friendly: Heat pump hot water systems are a sustainable and environmentally friendly option for heating water. They use renewable energy sources, such as air or ground heat, to heat water, resulting in lower greenhouse gas emissions and reduced energy bills. JR Gas & Water can help you make the switch to a more sustainable and cost-effective solution for your hot water needs.

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