Rheem Hiline® SS Solar Water Heater
SunCity Hot Water supplies, installs and services the Rheem Hiline® SS Solar Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Switch to solar hot water with the Rheem Hiline® SS Solar Water Heater today. Enjoy energy-efficient performance and dependable boosting options for your family's hot water needs. Contact SunCity Hot Water to explore your options and schedule professional installation.

Key Features
Versatile Boosting Options
The Rheem Hiline® SS Solar Water Heater offers flexible gas or electric boost options to ensure you always have hot water, even on cloudy days when solar energy is insufficient. This flexibility helps maintain a consistent hot water supply for your needs.
Ideal Capacity for Small Households
With a 180 litre tank capacity, this system is well suited for 1 to 2 people. Its compact design provides efficient hot water delivery without requiring excessive space, making it a practical choice for small households.
Efficient Solar Collection
The Rheem Hiline® is compatible with various solar collectors, including 1 x NPT200, 1 x L, or 1 x CSA2007 collectors. These collectors are engineered to efficiently harness solar energy, maximising the system's performance and supporting renewable energy use for your hot water needs.
Product Documents

Suitability for Australian Climate
Designed specifically for temperate and tropical Australian climates with little to no frost, this solar water heater effectively utilises abundant sunshine to deliver hot water efficiently.

Designed for Small Households
Its 180 litre tank capacity makes it ideal for small households, providing sufficient hot water without requiring a bulky system.

Flexible and Reliable Boosting Options
With gas and electric boosting options, the Rheem Hiline® ensures a consistent hot water supply regardless of weather conditions, enhancing reliability and user convenience.
Installation, Maintenance & Warranty
Installation

The Rheem Hiline® SS Solar Water Heater is ideal for homes in temperate or tropical regions of Australia where frost is minimal. Its lightweight tank and solar collectors make handling and installation straightforward. To ensure safety and optimal performance, installation must be carried out by qualified professionals in line with Australian standards.
Maintenance

Routine maintenance includes inspecting the solar collectors and tank for signs of wear or damage, and ensuring all boosting components are functioning correctly. It is recommended to have the system professionally serviced at regular intervals to maintain efficiency and prolong its lifespan.
Warranty
For systems fitted with an NPT200 collector, the Rheem Hiline® SS Solar Water Heater includes 7 years on cylinder and collector supply, 3 years on cylinder and collector labour, and 1 year on parts supply and labour. For systems using an L or CSA2007 collector, the warranty provides 10 years on cylinder and collector supply, 5 years on cylinder and collector labour, and 5 years on parts supply and labour. These warranty periods apply exclusively to single-family domestic installations. For full warranty terms and conditions, please refer to the Owner’s Guide.
Frequently Asked Questions
What booster options are available for the Rheem Hiline® SS Solar Water Heater?
The system offers both electric and gas booster options, ensuring a reliable hot water supply even during overcast or rainy days when solar energy is insufficient.
How much does the water heater tank weigh when empty?
The empty tank weighs 52 kilograms, allowing for relatively easy handling during installation and maintenance.
What is the weight of each solar collector?
Each solar collector weighs 36 kilograms, providing a sturdy structure to efficiently capture solar energy.
How does a solar hot water system work?
Roof-mounted solar collectors absorb heat from the sun and transfer it to the water in an insulated storage tank. An electric or gas booster tops up the temperature on cloudy days so you never run out of hot water.
Is there a government rebate for solar hot water systems?
Yes — eligible solar hot water systems qualify for Small-scale Technology Certificates (STCs), which reduce the upfront cost. SunCity Hot Water will confirm your eligibility and handle the paperwork.
How long do solar hot water systems last?
A well-maintained solar hot water system can last 15 years or more, with the tank and collector panels covered by manufacturer warranties.
How much do solar hot water systems cost?
Solar hot water systems cost more upfront than electric, but government STC rebates and much lower running costs offset this over time. Call SunCity Hot Water on 1300 728 122 for an all-inclusive quote on the Rheem Hiline® SS Solar Water Heater.
What size hot water system do I need?
As a guide, 1–2 people suit 125–160L, 3–4 people (a family of four) suit 250–315L, and larger households suit 400L. Continuous-flow gas units are sized by hot water flow rate instead. SunCity will help size the right system for your household.
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