Solar Whiz: Solar Roof Ventilation

The Solar Whiz Solar Roof Ventilation Whirlybird contributes directly towards the cooling of your home throughout the warmer parts of the year and with $0 running costs. Solar Whiz increases the comfort of your home, whilst reducing your cooling costs.

What is the Solar Whiz?

The Solar Whiz is a powerful solar roof ventilation & exhaust fan that operates completely without mains electricity. It is the ideal solar exhaust fan for roof ventilation and home cooling in summer and great for reducing moisture levels and condensation in the roof space in winter. The superior performance, as well as its ability to suit different climates and applications, its ease of installation, and a flexible design that specifically suits Australian roofs, have all underpinned the success for our solar roof ventilation system.

How Does The Solar Whiz Work ?

The Solar Whiz roof ventilation unit and exhaust fan prevents heat build up in your roof space and reduces the heat load on your ceiling, preventing heat from penetrating into your living space. This results in lower roof space temperatures as well as lower internal temperatures. Solar Whiz roof ventilation provides your family with a more comfortable indoor living space, whilst potentially saving you hundreds of dollars on cooling costs, if you’re using air conditioning.

For the Solar Whiz roof ventilator to be effective in removing heat or moisture, replacement air must be accessible. Replacement air is most commonly accessed via eave vent or ceiling vents. Heat or moisture may also be extracted directly via ducting.

To see how each of these 3 roof ventilation methods work – please click on the below animations:

      Eave Vent Roof Ventilation                     Ceiling Roof Ventilation                        Ducted Ventilation/Exhaust

Roof Ventilation from eave ventsRoof Ventilation from eave ventsSolar Heat Extraction Principle duct-01


Reducing Running Costs on Your A/C!

After installing the  Solar Whiz roof ventilation system, the efficiency of your existing air conditioning system will also improve. Your air conditioner won’t need to work as hard when operating and the actual running time will be reduced, as you won’t need to run the air conditioner as often. Read more about how Solar Whiz roof ventilation can increase the air conditioning efficiency in your home or at work using commercial exhaust fans.

Solar Whiz: Main Applications & Key Features

Solar Whiz is a simple and effective roof ventilation system and solar exhaust fan with many applications and the ability to be installed in various ways.

roof ventilation solar whiz

Residential Roof Ventilation

Solar Whiz is a powerful solar roof ventilation system and exhaust fan for effective roof ventilation and heat extraction, ensuring a more comfortable home without running costs, whilst increasing the efficiency of your air conditioner.

WA Glass Kote_002129

Commercial Ventilation

The Solar Whiz commercial exhaust fans and industrial extractor fans are ideal for factory ventilation and warehouse ventilation. They are a superior and economical solar commercial exhaust fan alternative to traditional wind driven industrial whirlybird fans.

subfloor ventilation solar whiz

Sub Floor Ventilation

Sub floor ventilation is often the best place to start addressing mould & mildew issues, however it may not always be the complete answer to your damp issues – and if you don’t have a subfloor – alternative methods for addressing damp issues may be required to improve the indoor air quality.

Car Whiz Complete

Car Whiz

The Car Whiz is a cost effective and simple to install/remove solar powered fan which will take the edge off the temperature in your car when parked in the sun.

Inline Fan

Inline Fans

For situations where installing a Solar Whiz may not be appropriate due to limited space, inline fans may be used as an alternative solution for ventilation.

NIght Pack (Large) solar whiz

Solar Whiz Accessories 

A wide range of Solar Whiz accessories and options are available to complement and enhance your Solar Whiz roof ventilation installation.

Solar Boat Fan

Boat Fans & Caravan Fans

Be aware that the Micro Whiz is not currently available.

The Micro Whiz boat fans are entirely powered by the sun and operate without any ongoing costs. The Micro Whiz is made of marine grade stainless steel – and are designed in such a way that water will only enter if the fan is submerged!

Longwarry 4 SAM Modules 2

Solar Heating with SAM

The SAM Modular Heating Solution contributes directly towards heating by adding up to 45 degrees to the outside ambient air temperature when ventilating with fresh, preheated air.


Portables & Cabin Ventilation

Do whirlybirds really work for roof ventilation? NO, the Solar Whiz SW900 is a simple & effective way to ensure proper roof ventilation & cooling of smaller buildings, protecting against mould whilst saving you money!

Those Are Just A Few Main Features, There Are Plenty More

  • Easy Installation & Setup

  • A Variety Of Sizes

  • No Running Costs

  • Commercial and Residential

  • DIY Available

  • Solar Powered

  • Reduces Heat Build Up In The Roof Space

  • Different Capacities Available

  • Thermostat Options Available

  • Up To x20 Times More Powerful Than A Whirlybird

  • Sleek and Flexible Design

  • Designed For Australian Roofs

  • Reduces Moisture Build Up

  • Fresh Air Contribution

  • No Carbon Emission

  • Quiet Operation

  • Sub-Floor Ventilation Alternatives

  • Safe Low Voltage Installation

  • Easily Tilt To Attract Ultimate Sun

  • No Electrician Required

  • Night Pack Available