Rheem Hiline Solar Hot Water System 52D300 (300L Rootop Tank)

Price: Call for a competitive price

The Rheem Hiline 52L Series solar hot water system, with a vitreous enamel tank, directly heat water as it passes through collectors and rises back into the storage tank.

Gas or electric boost options are available for days when the sun doesn’t shine.

This Hiline 52D300 rooftop hot water system has a storage capacity of 300 litres and services 2-5 people.

This model has a vitreous enamel tank and is available in 4 x COLORBOND colours.


  • 300L tank capacity is suitable for 2-5 people
  • Available with gas or electric boost – for days when the sun doesn’t shine
  • 2 x NPT200 collectors — to “collect” energy from the sun
  • Reduces energy use1,2
  • Available in 4 COLORBOND colours
  • Vitreous enamel tank

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 a continuous tariff.

Rheem Stainless Steel water heaters are not recommended for installation in some areas. Contact us for more information. 


  • Model: Rheem 52D300
  • Type: Rooftop Solar
  • Size: 2-5 people
  • Capacity: 300 litre
  • Location: Rooftop Solar
  • Other: Vitreous Enamel Tank


  • 5 year cylinder and collector supply*
  • 3 year cylinder labour*
  • 1 year collector labour
  • 1 year parts supply and labour.

*Applies to an installation in a single-family domestic dwelling only. Warranty conditions may apply. Contact us for more information. 

Solar hot water rebates

Generous Government rebates are now currently available that could save you thousands on the purchase of a new solar hot water system. Find out more »

Hot Water Installation

Need hot water system installation? Our licenced hot water heater installers service all Sydney suburbs and offer a fast installation service (often same day*).  Contact us to arrange a convenient time to supply and install your new hot water system.

* Important: While our same day hot water installation service is often available, it is dependent upon our availability on that day and the time of day you contact us. To check availability, please give us a call. We’re here to help and want all our customers back enjoying trouble-free hot water as soon as possible.