Dux Ecosmart 400L Triple Panel Solar Hot Water System – Supplied & Installed in Brisbane & Gold Coast

Need maximum hot water output and maximum energy savings? The Dux Ecosmart 400L Triple Panel Solar Hot Water System is designed for large households with high demand, capturing more solar energy for faster heating and lower power bills. Supplied and installed by JR Gas & Water, Brisbane and Gold Coast’s Best Plumbers and Home Care Store 2023–2025, this system ensures your family has hot water all day, every day — with savings to match.

Key Benefits of the Dux Ecosmart 400L Triple Panel System

• Triple Solar Panel Efficiency – Generates more heat faster, maximising solar energy usage.
• 400L Capacity – Ideal for 5–7 people, supporting heavy daily usage across multiple bathrooms.
• Electric or Gas Boosting – Ensures consistent hot water, rain or shine.
• Heavy-Duty Construction – Built to withstand harsh Australian weather.
• Rebate Eligible – Claim solar rebates to reduce installation costs.

Features at a Glance

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Features Explained – Why They Matter for Your Family

The Dux Ecosmart 400L Triple Panel System delivers high performance and energy efficiency for homes with big hot water needs. With three solar panels, this system captures maximum sunlight to heat water quickly and cut energy bills significantly.

Big Capacity for Big Homes: 400L of storage ensures plenty of hot water for 5–7 people, even during peak times.

Triple Panel Power: Three solar collectors mean faster, more efficient water heating, reducing reliance on boosters and lowering energy costs.

Booster Support: Electric or gas boosters keep hot water flowing in any weather, ensuring comfort all year.

Aussie Tough: Made for Australian conditions, with durable materials built to last.

Rebate-Eligible: Qualifies for state and federal solar rebates, making your upgrade more affordable.

Installed by JR Gas & Water, your Dux Ecosmart 400L Triple Panel system is set up with fast, professional service across Brisbane and Gold Coast.

Questions About the Dux Ecosmart 400L Triple Panel System – Answered

1. Why choose 3 panels over 2?
Three panels increase efficiency and speed, providing hot water faster and reducing energy use.

2. Is 400L too much for a standard home?
It’s perfect for 5–7 people, especially homes with multiple bathrooms or high hot water use.

3. Will I still have hot water on cloudy days?
Yes, with electric or gas boosting, you’ll always have consistent hot water.

4. Can I get rebates for this system?
Yes, this system qualifies for solar rebates, reducing upfront costs.

5. How long does installation take with JR Gas & Water?
Most installs are completed same-day, with quick, reliable service across Brisbane and Gold Coast.

Brand - Dux
Model Number - 400DPM36
Volume - 400L
Width - 820mm
Height - 1700mm
Manufacturered In - Australia
Cylinder/ Heat Exchange Material - Steel
Cylinder/Heat-Exchange Warranty - 5 Years
Noise Level - NAdBa
Dry Weight - 116kg
Energy Source - Solar
Wifi Controller Built in or Compatible -
Built In Timer - No
LED/LCD Status Indicator -
Coefficient of Performance (COP) -

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.