Solar Hot Water Systems Brisbane & Gold Coast – Fully Installed by Experts

Jan 6, 2024

As energy costs rise, solar hot water is a game-changer for homeowners looking to save money and reduce their carbon footprint. At JR Gas & Water, we don’t just sell hot water systems—we specialise in installing, servicing, and maintaining high-performance solar hot water systems tailored to your home.


💡 Why Choose JR Gas & Water Over Retailers Like Harvey Norman?

Many retailers only sell solar hot water systems, leaving installation to third-party contractors with no guarantee of expertise or aftercare. That’s where we’re different.

Hot Water Specialists – We don’t just stock systems; we install and service them
Correct Sizing – We assess your home’s usage and layout to recommend the perfect system
Licensed Installers – No subcontractors; only our experienced, QBCC-licensed team
Ongoing Support – From installation to maintenance, we’re with you long-term
Government Rebates – We help you claim STCs and rebates to save thousands


☀️ How Solar Hot Water Systems Work

Solar hot water systems use solar collectors—either flat panels or evacuated tubes—to absorb the sun’s heat and warm your household water supply. Water is stored in a tank, and a booster (electric or gas) kicks in when sun exposure is low.


🔧 Types of Solar Hot Water Systems

1. Roof-Mounted (Close-Coupled) Systems

  • Tank and collectors on the roof

  • Relies on thermosiphon (natural convection)

  • Efficient and compact design

  • Best for homes with good roof access and sunlight

2. Split Systems (Tank on Ground, Collectors on Roof)

  • Ground-level tank with rooftop collectors

  • Uses a small pump for water circulation

  • Great for homes with weight-restricted roofs

  • Easier tank access for maintenance

3. Heat Pump Systems (Solar Alternative)

  • Extracts ambient air heat—no roof collectors

  • Ideal for shaded homes or limited roof space

  • Can be powered by rooftop solar PV for added savings

  • View Heat Pumps Collection


🔥 Benefits of Switching to Solar Hot Water

💰 Save up to 60% on your water heating bills
🌱 Reduce carbon emissions and go green
🏡 Add value to your home with eco upgrades
🔧 Low maintenance when professionally installed
💸 Claim STCs and government rebates with our help


⚠️ Why DIY or Retailer Installs Don’t Cut It

Retailers like Harvey Norman may sell solar systems, but they often don’t understand correct sizing, placement, or compliance. Worse, third-party installers may not specialise in solar hot water. This leads to:

  • Lower system efficiency

  • Higher running costs

  • Warranty issues

  • No post-installation support

👉 At JR Gas & Water, you get qualified hot water experts from start to finish.


💲 Solar Hot Water System Costs & Rebates

Item Estimate Range
System Cost $3,000 – $8,000
STC Rebates $800 – $2,500
Installation (by us) ✅ Included
Running Costs 🔻 Up to 60% lower

📌 We help you claim STCs (Small-Scale Technology Certificates) and handle the paperwork.

🔗 Get a Quote Today


🛠 Maintenance Tips for Solar Hot Water

To keep your system performing at its best, schedule servicing every 5 years. We’ll:

✅ Check and replace the anode rod
✅ Flush the tank to remove sediment
✅ Inspect panels or tubes for blockages
✅ Ensure booster heating is working properly

🔧 Book a Maintenance Check


📍 Why JR Gas & Water?

  • Fully Licensed Plumbers – No shortcuts, full QBCC compliance

  • 🏆 Award Winners – Best Plumbers & Home Care Store 2023, 2024, 2025

  • 🔄 End-to-End Service – Sales, installs, servicing, and warranty help

  • 💸 Flexible Payments – ZipPay, Humm, Afterpay available


🤔 FAQs

Q: Will I still have hot water on cloudy days?
A: Yes. All systems come with a gas or electric booster for backup.

Q: How long do solar hot water systems last?
A: 15–20 years with proper installation and servicing.

Q: Can I claim government rebates?
A: Absolutely! STCs and state-based rebates are available. We’ll help you claim them.

Q: Do I need roof panels for solar hot water?
A: Not always! Heat pumps offer an excellent alternative with no roof panels needed.


🛠 Ready to Go Solar?

Make the smart switch with JR Gas & Water. We’ll take care of the entire process—from system selection to professional installation and ongoing support.

👉 Request Your Solar Hot Water Quote Now
👉 Explore Our Solar Hot Water Systems


Gas Storage Hot Water System Service -
Heat Pump Hot Water System Service
Customer Rating: ★★★★
from $399.00
Emerald Energy Solar Soaker - Live Link/EnergyAdvisor | Supply+Install -
Emerald Energy Solar Soaker - Live Link/EnergyAdvisor | Supply+Install
Customer Rating: ★★★★
from $500.00
Saxon SuperFlow 400L Heat Pump Water Heater Supplied and Fitted Replacement Options -
Stiebel Eltron WWK222H | Supply+Install | LIFETIME WARRANTY - Water Heater - Heatpump
Saxon SuperFlow 400L Heat Pump Supplied and Fitted Replacement Options
from $2,849.00
Rinnai C/C One Panel 180L Solar Hot Water System $3999 Installed - Water Heater - Solar
Rinnai C/C One Panel 180L Gas Hot Water System | Supply+Install | LIFETIME WARRANTY
Customer Rating: ★★★☆
from $5,349.00
Envirosun TSP+170/20 Solar Hot Water System $4149 Installed - Water Heater - Solar
Envirosun TSP+170/20 Gas Hot Water System | Supply+Install | LIFETIME WARRANTY - Water Heater - Solar
Envirosun TSP+170/20 Gas Hot Water System | Supply+Install | LIFETIME WARRANTY
Customer Rating: ★★★☆
from $5,399.00
Envirosun AS250/40 Solar Water System Installed -
Envirosun AS250/40 Solar Water System Installed -
Envirosun AS250/40 Solar Water System Installed
Customer Rating: ★★★★
from $5,649.00