Rinnai Commercial Solar Pre-heat Evacuated Tubes System (left)

Solar Pre-Heat System

Make hot water while the sun shines.

Rinnai solar pre-heat systems harness renewable solar energy to reduce operating costs, lower energy consumption and CO₂ emissions, while integrating seamlessly with Rinnai commercial water heating solutions.

Highlights

  • Solar pre-heat systems can provide up to 50% of annual hot water energy needs, with near-total solar contribution during summer conditions
  • Ideal for large apartment blocks, large hotels and hospitals
  • Durable stainless steel storage tanks are available in 250L and 315L capacities, offering long service life and simplified installation
  • High-efficiency flat plate or evacuated tube collectors^ work with an advanced controller to maximise solar heat capture and circulation performance
  • High-grade insulation minimises heat loss, helping maximise system efficiency and solar energy utilisation
  • All Rinnai solar preheat systems are performance tested and modeled as a complete system

Resources

Specification

Solar Pre-Heat Hot Water Systems Specification Guide

Download
Operation-Manual

Solar Pre-Heat Hot Water Flat Plate Collector System Operation Manual

Download
Operation-Manual

Solar Pre-Heat Hot Water Evacuated Tube Systems Operation Manual

Download
Warranty

Commercial Hot Water Warranty Booklet

Download

Government Rebates

Disclaimer / Footnotes

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