Rheem Premier Hiline® 52H180 SS Solar Water Heater
SunCity Hot Water supplies, installs and services the Rheem Premier Hiline® 52H180 SS Solar Water Heater across the Sunshine Coast, Brisbane, Bribie Island and Gympie — backed by our quality workmanship guarantee. Call 1300 728 122.
Make the smart switch to solar today. Contact SunCity Hot Water for a consultation and explore how the Rheem Premier Hiline® 52H180 SS Solar Water Heater can provide reliable hot water while lowering energy costs and supporting a sustainable future.

Key Features
Tailored Solar Water Heater Options for Every Home
The Rheem Premier Hiline® 52H180 SS Solar Water Heater provides flexibility with options to select 1 x SPA2000 through the Rheem merchant network or 1 x NPT200, L, or CSA2007 via the Rheem Solar Specialist network, enabling you to customise the system to your specific requirements with trusted components.
Reliable Frost Protection for Cold Climates
Specifically designed for Australian regions prone to frost, this model features comprehensive frost protection, ensuring effective operation even in cold weather and maintaining a dependable hot water supply throughout the year.
Energy-Efficient Design for Lower Bills
By harnessing solar energy to heat water, the Rheem Premier Hiline® 52H180 SS reduces reliance on electricity or gas, consequently lowering energy consumption and utility costs while supporting environmentally sustainable living.

Ideal for Small Households
With a 180L tank capacity, this solar water heater is suited to households of one to two people, providing a dependable hot water supply without unnecessary energy waste.

Electric or Gas Boost for Cloudy Days
The system includes options for either electric or gas boosting, ensuring consistent hot water even when sunlight is insufficient.

Efficient Solar Energy Collection
Equipped with a single solar collector, the heater efficiently captures solar energy to heat water, contributing to reduced energy consumption and lower utility bills.
Installation, Maintenance & Warranty
Installation

The Rheem Premier Hiline® 52H180 SS features a complete roof-mounted design, integrating both the storage tank and solar collectors. This optimises space for properties with restricted ground access. Installation must be performed by qualified professionals to ensure compliance with Australian standards.
Maintenance

Regular maintenance includes inspecting solar collectors for debris or shading and verifying the frost protection system during colder months. Manufacturer-recommended professional servicing is advised to maintain efficiency and prolong the system’s lifespan.
Warranty
When paired with a SPA2000 collector, the Rheem Premier Hiline® 52H180 SS includes:
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7-year warranty on the cylinder (supply).
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5-year warranty on the collector (supply).
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3-year labour warranty on the cylinder.
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1-year labour warranty on the collector.
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1-year warranty on parts (supply and labour).
Frequently Asked Questions
What material is the Rheem Premier Hiline® 52H180 SS Solar Water Heater cylinder made of?
The cylinder is constructed from durable stainless steel, offering superior corrosion resistance for long-lasting performance.
What type of booster is available for this solar water heater?
This system offers a choice between an electric element or a 6-Star continuous flow gas booster, ensuring hot water availability during low sunlight or peak demand periods.
Is the Rheem Premier Hiline® 52H180 SS Solar Water Heater eligible for government rebates?
Yes, this unit qualifies for Small-scale Technology Certificates (STCs), which can help reduce the initial installation cost.
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 Premier Hiline® 52H180 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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