Rheem Premier Hiline Solar Hot Water System – 52H300/2L

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The Rheem Premier Hiline® 52H300/2L SS Solar Water Heater is a high-performance, frost-protected solar hot water system ideal for Australian homes in cooler climates. Designed with robust stainless-steel construction and advanced heat exchange technology, this system delivers efficient solar-powered hot water while standing up to frost and challenging weather conditions. Whether you’re replacing an older system or upgrading to solar, the Premier Hiline® offers reliable performance with reduced energy use and dependable year-round operation.

Features

  • 300 L tank capacity — abundant hot water for typical family needs (approx. 2–5 people).
  • Complete frost protection — built to operate reliably in colder climates without freeze damage.
  • Can be fitted with electric or gas boost options for cloudy days or increased demand.
  • Available with 2 or 3 high-quality solar collectors to capture the sun’s energy efficiently.
  • Stainless-steel tank — provides strong corrosion resistance and long-lasting performance.
  • Designed for roof-mounted installation with integrated solar collectors and storage tank all in one unit.

Specifications

  • Brand: Rheem
  • Model: Premier Hiline® 52H300 SS
  • Tank capacity: 300 litres (suitable for around 2–5 people).
  • Collector configuration: Choices of 2 or 3 solar collectors via Rheem network.
  • Frost protection: Full system frost protection ideal for cooler climates.
  • Boost options: Electric or gas booster available (for cloudy conditions).
  • Installation: Rof-mounted solar hot water system.

Warranty Information

Rheem backs the Premier Hiline® 52H300 SS with a solid manufacturer warranty package (terms may vary depending on collector type and installation conditions):

  • 7 years cylinder supply warranty.
  • Cylinder and collector supply: varies by collector type (typically 7 years for standard configurations).
  • Labour: up to 3 years on cylinder and collectors (depending on configuration).
  • Parts: up to 5 years parts supply in certain configurations.

Full warranty terms and conditions depend on the chosen solar collector configuration and installation specifics. Always check Rheem’s official warranty documentation for your exact setup.

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.