Rheem Hiline Solar Hot Water System 52L300 (300L Rootop Tank)

Price: Call for a competitive price

The Rheem Hiline 52L Series solar hot water system 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 52L300 rooftop hot water system has a storage capacity of 300 litres and services 2-5 people. It has a stainless steel tank and is available in 4 x COLORBOND colours.


  • Available in 4 COLORBOND® colours
  • Stainless steel tank.
  • Gas or electric boost options – for days when the sun doesn’t shine.
  • 300L tank capacity is suitable for 2-5 people.
  • Available with 2 x NPT200 or 2 x L or 2 x CSA2007 collectors – to “collect” energy from the sun.


  • Model: Rheem 52L300
  • Type: Rooftop Solar
  • Size: 2-5 people
  • Capacity: 300 litre
  • Location: Rooftop Solar


Warranty on system with NPT200 collectors
  • 7 year cylinder and collector supply*
  • 3 year cylinder and collector labour*
  • 1 year parts supply and labour*

Warranty on system with L or CSA2007 collectors

  • 10 year cylinder and collector supply*
  • 5 years cylinder and collector labour*
  • 5 year parts supply and labour.*
*Applies to an installation in a single-family domestic dwelling only. Warranty terms and conditions may apply. Contact us for details.

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. 

Switching to solar hot water?

For a free, in-home consultation about switching from gas or electric to solar, contact our solar hot water specialists.  We’re here to help!