Close Coupled systems

A solar close coupled system is where the storage tank and the solar collectors are coupled together and installed on the roof.

Stainless Steel tanks

Excelsior collectors with European selective surface technology

No moving parts

  • 180 or 330 litre capacity storage
  • Wide range of Colorbond® colours available
  • Electric boost or dedicated continuous flow gas boost configurations
  • Using thermo-syphoning means there are no moving parts
  • Excelsior collectors offering European technology absorb the maximum available solar energy
  • Tanks manufactured in Australia
  • No sacrificial anode is required which saves on maintenance costs
  • Suitable for high wind areas to classification region D in accordance with AS/NZS1170.2:2011 using our additional cyclone frame
  • Warranty is 10 years on the tanks and 7 years on the collectors

Specifications

Storage capacity Booster No Of   Excelsior Collectors No of Bedrooms
System I 180L 2.4 kW 1 1 to 3
System J 330L 2.4 kW 2 1 to 3
System K 330L 3.6 kW 2 3 or more
System L 180L S20 1 1 to 3
System M 330L S26 2 3 or more

Prestige stainless steel solar tanks are not available in all regions of Australia, please contact your local Rinnai Solar Specialist for more information.

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