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solar water heaters

Hot Water All Year Round


Electricity Consumption

Enjoy Sustainable Savings

Hot water heaters are the single most energy intensive appliance in any building.  With ever increasing gas and electricity costs – there’s never been a better time to switch to a solar hot water systems – the most cost effective and efficient way to heat water in your building.  Installing a Coolairaustralia's Solar Hot Water system can:

SAVE you up to 80% on your water heating bills

REDUCE your household’s carbon emissions

INCREASE the value of your property

An unrivalled commitment to quality

For over 30 years, we have been setting the standard for solar systems in Australia. Our systems are designed for the harshest Australian conditions. Quality is ingrained in everything we do and our obsession with solar technologies is well documented.

Our Solar Power Systems only use world-leading REC panels and the world’s best quality inverters. Our solar panels are consistent with Coolairaustralia's quality and performance requirements, using quality polycrystalline cells, anti-reflective glass and textured cells for greater sunlight absorption.

Meanwhile, our solar water heaters have established an unparalleled reputation for quality and efficiency. Our core range consists of roof-mounted systems and split systems, where the tanks are located on the ground. 

Rigorous Testing

Each component of our solar hot water and solar power systems, from the glass, to the frames, laminates and roof-mounting systems, is rigorously tested to ensure minimal energy losses, maximum energy yields, strength and longevity. We check Solar Panel Flash test results on all panels and systematically check samples of solar panels received using Electroluminescence (EL) imaging to ensure they deliver all the power you purchase.  We also conduct inwards goods inspections on goods received into our warehouses to ensure the quality is consistent with Cooaliraustralia's specifications.

No matter which Cooaliraustralia's system you select, you can be sure of worry-free, trouble-free energy for years to come.

Superior design

Coolairaustralia's evacuated tube solar collectors convert energy from the sun.  They have a vacuum between two glass layers and work similar to a thermos flask allowing it to retain up to 95% of the solar energy they capture!

This means in colder climates, and during the winter months, heat is retained and not lost into the atmosphere. The collectors are rated to handle frost and down to -15°C temperatures – without the use of glycol which dramatically reduces maintenance of the system.

The Coolairaustralia'sevacuated tube and heat pipe are assembled in a patented format that is different to any other product on the market.

Rather than a centrally located heat pipe with heat transfer fins radiating out to the glass wall, the heat pipe is positioned directly against the glass wall, where the sun strikes.

The aluminium heat transfer fin is tightly held against the top inner wall of the evacuated tube and heat pipe with a set of spring clips.This is a key design feature as over time, with exposure to high temperature, the aluminium will soften.

The spring clips guarantee long term tight contact with the glass wall and heat pipe, which is essential for optimal performance.

Evacuated Tube Solar Hot Water System- Designed for the Australian climate

As a system that operates in the outdoors, this means all the components of the collector must be able to withstand all conditions – from freezing point – to the extreme heat and UV radiation of desert locations.

Coolairaustralia's collectors are designed with this is mind.   One way this is managed is the use of silicone rubber instead of plastics for the tube caps, rubber header seals and manifold covers. Silicone rubber is extremely durable, staying flexible in a wide temperature range.  It is able to withstand over 200oC / 392oF and is extremely resistance to damage from UV light.

To find out which CoolairAustralia's solar water heater is best for you, contact us for your FREE solar home or commercial building assessment.

The World’s Leader In Save Energy Solutions

Factory Certified Installation  

5 YEAR Worldwide Extended Guarantee!!

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