• With our solutions, you will:
  • Slash your utilty bills or be energy independent
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Rheem 52H180 Solar Water Heater

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Availability: Available

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  • Same day shipping for stocked items
  • Money back guarantee
  • Outstanding service & expert technical advice
  • AU owned & operated for 50 years

Quick Overview

This Solar Water Heating system heats the water passing through the collectors. The water is continuously circulated back into the water storage tank while the sun is shining. This ensures you have plenty of hot water.
The TITAN® collector is designed for high performance. This is a superior solar collector that gathers as much of the sun's energy as required. It's made from a titanium coated copper solar absorber plate, with first grade copper/titanium.
On days the sun isn't shining this product is available with gas or electric boost.

This 52H series is a frost protected system. It's designed for areas of Australia which experience frost or snow. It includes a special anti-freeze fluid to transfer the energy to heat the water indirectly. The water doesn't pass through the collector panels, instead the anti-freeze mixture is circulated from the collectors through a stainless steel heat exchanger. This transfers the heat into the water, offering protection against damage in freezing conditions.

G-Store can provide you with expert advice on your solar requirements. Please call today: 1300 766 940.

Benefits and features

  • Number of people: 1-2
  • Capacity (L): 180L
  • Complete Frost Protection: Yes
  • Warranty: 7 years on cylinder, 5 year collector warranty*
  • Electric Booster provides 90L of hot water in poor weather conditions
  • 1 solar collector - to 'collect' energy from the sun
  • Reduces energy use 1,2
Rheem Solar Specialist
Rheem 52H180 Premier Hiline® Solar Water Heater

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  Units 52L180
 52L300   52H180 (This one) 52H300 
Capacity litres  180  305  177  294
Outside Dimensions mm  571 x 1215  571 x 1905  571 x 1215  571 x 1905
Weight – Full2 kg  228  377  230  373
Weight – Empty     kg 48 53 79  
Max Inlet Pressure kPa 550  550  550  550
Insulation – Thickness mm  47  47  47  47
Dimensions – Area on roof mm  2562 x 1615  2562 x 2494  2562 x 1615  2562 x 2494
No. of Collectors (Typical)    1  2  1  2
Weight – Full2 kg  267  454  277  455
Weight – Empty2 kg  85  145  98  157

2Total system weight calculated using Australis Collectors


* 7 year cylinder, 5 year collector(s), 3 year labour on cylinder, 1 year parts including labour. Applies to domestic installations only. Amended warranty may apply where a government rebate has been received for the solar water heater. Phone 131 031 for details.

*Warranty conditions apply. Click here to view warranty details.

1 Energy reduction based on Australian Government Approved TRNSYS simulation modelling and apply when replacing an electric water heater with a Rheem solar water.

2 Any financial savings will vary depending upon type of Rheem Solar system installed, orientation and inclination of the solar collectors, type of water heater being replaced, hot water consumption and fuel tariff. Maximum financial savings off your hot water bill are achievable when replacing an electric water heater on continuous tariff.

Available Colours



Silver Grey

Silver Grey



Night Sky

Night Sky


Further Information

Solar hot water solutions PDF here

Owner's Guide & Installation Instructions - 52H Premier Hiline PDF


Specifiations sheet


Additional Information

SKU 52H180
Energy Star Rating No


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Rheem 52H180 Solar Water Heater 0 out of 1 5 based on ratings. user reviews.