Commercial Solar Hot Water Products

Commercial Solar Hot Water Systems

All solar hot water systems are tailored to individual hot water demands of each commercial application from simple to more complex installations.


Guaranteed continuous hot water when you need it

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Rinnai Deman Duo Commercial Hot Water System
Rinnai Evacuated Tube Solar Hot Water System
Rinnai Flat Plate Collector

Rinnai Demand Duo

The continuous flow is a hot water system that will never run out, providing a constant outlet temperature at all times.

Rinnai Heavy Duty (HD) water heaters are high efficiency gas continuous flow water heaters with minimum 5 Star energy rating which ensures minimal gas consumption.

All models have full electronic ignition with no pilot light and operate on demand only, consuming no gas when not in use.


Rinnai | Evacuated Tube

  • Rinnai high efficient collectors with 15 year warranty
  • Stainless Steel Tank with 10 year warranty
  • Australian made tank
  • Frost protection to -12 degrees C
  • Solar collectors available in 20, 25 & 30 configurations
  • Gas or Electric boosted

Rinnai Solar Hot Water Evacuated Tube Brochure

Rinnai Split System

  • Rinnai high efficiency Solar Collectors
  • Stainless Steel tank
  • Australian made tank & panels
  • Optional Full frost protection
  • No corrosion system – No anode required
  • Full Copper Collector
  • Toughened Glass
  • Extruded (stronger) aluminum casing
  • Electric or gas boosted
  • 10 yr warranty on the tank, 7 yrs on collectors & 12 months on other components

Equinox Split System Stainless Steel

Equinox Split System Vitreous Enamel