Rheem 52D Series

Rheem 52D Series: Proven Australian Roof-Mounted Solar
At Solahart East Gippsland, we believe in providing solutions that are built for our local conditions. The Rheem 52D Hiline® series is a roof-mounted, open-circuit solar system designed in Australia for Australian homes. By utilising the natural thermosiphon principle, it provides efficient hot water without the need for pumps, sensors, or complex electronics.
Free up your yard space and lower your energy footprint with a complete roof-mounted installation that delivers mains-pressure hot water day in and day out.
Simplicity Meets Performance
The Rheem Hiline® works on a simple scientific fact: hot water rises. As the sun heats the water in the solar collectors, it naturally rises into the storage tank, displacing cooler water back into the panels to be heated. This elegant, “passive” design means there are fewer moving parts to maintain, making it one of the most reliable solar hot water systems available.
Conveniently located entirely on your roof, the 52D Series features a proven glass enamel-lined tank and high-performance collectors to ensure your family enjoys steaming hot water while your energy bills stay low.


Product Benefits at a Glance
Frequently Asked Questions
How does the system handle cloudy days?
The system includes a backup booster (either electric or gas) that automatically provides hot water when solar energy is insufficient, ensuring you have hot water in any weather.
Can it be installed on any roof?
The Hiline® is a complete roof-mounted unit. Our local team will assess your roof structure and orientation during a free on-site visit to ensure it’s the right fit for your home.
What is the warranty coverage?
The Rheem 52D Series is backed by a 5-year warranty on the cylinder and collectors, plus coverage for parts and labour to ensure your investment is protected.
