Solar Roof Ventilation Fan 320MM V2.6

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Australian summers continue to get hotter and so do our homes. A great way to make your home or business cooler in summer is to use solar roof ventilation like the SolarKing solar fan. Roof temperatures in Australia during summer often reach 50 to 70°C and the best way to reduce these high temperatures in to install the SolarKing roof fan

Many homes already wind driven “whirly birds” installed on roofs. Whirly birds rely on highs winds to produce any benefits and even then they only move around 100CBM per hour for each unit. Compare this to the SolarKing that moves 2100CBM per hour, there is no comparison.  

The SolarKing solar exhaust fan uses the sun and only starts working when your roof space reaches 25°C so as not to remove warm air in the winter when it is needed to keep your house warm (whirly birds operate regardless of the temperature. When the sun disappears in the evening the SolarKing will stop ventilating but at this time the roof is now cooling naturally with the reduce temperature as the fan has been extracting during the day.

Have you ever noticed how the lower level of a 2 storey home is always cooler than the upper level? This is due to the upper storey blocking extreme heat from the lower level. The SolarKing solar roof ventilation fan does the same thing, the fan replaces the hot air inside your roof with the cooler outside air. This greatly lowers the extreme heat in your roof pushing into to your living space.

You can also add closable vents in the ceiling of your home that can be opened when a cool change comes through to draw the cooler air in through your open windows and doors. Normally you would position these vents near the centre of your home to extract maximum hot air. This air is then extracted along with the hot air in your roof by the SolarKing solar fan.

So if are looking to make a big change to your comfort levels this summer and looking to reduce the high costs of power using air conditioners, let the free power of the sun to do the work for you and use you air conditioning a great deal less.


Solar Whiz
Keep Your Home Comfortable

In the hot Australian summer the SolarKing Exhaust Fan extracts the dry and hot air in the roof. 20x more air than a wind driven Whirly Bird and can reduce roof temperatures by up to 30°.

During the cooler months, the thermostatic control of SolarKing Exhaust Fan prevents heat loss and retaining much needed warmth unlike whirly birds that continue to run.

SolarKing Exhaust Fan
Save Your Energy

The SolarKing Exhaust Fan consumes free solar energy, which means no running cost ever.

Also by reducing your roof temperature, your reliance on air conditioning will reduce and lower your energy bills.

Easy Installation and Superior Performance

The SolarKing Exhaust Fan can be self-installed or you can use one of our approved installers to do the job for you. Just a 320mm opening in the wall will be required.

The brushless DC motor makes the operation quiet and assures the motor will have long life. Being brushless it is also far more efficient compared to other motors so the performance is better.



  • Increase comfort levels in homes and work places
  • Reduce air conditioning costs
  • Extracts 20x more air than a “Whirly Bird”
  • Free airflow design including air deflection cone to allow the unit to extract air more efficiently than other models
  • Reduces roof temperatures by up to 30°C
  • Solar Powered means no running costs ever
  • Thermostatically controlled means no heat loss during winter
  • New V2 design Brushless DC motor with reduced noise and smoother speed control for quiet operation and long life
  • Corrosion resistant, suitable for coastal regions
  • Easy installation, no electrician required
  • Reduces condensation build up in your roof space
  • Improves efficiency of ducted air conditioning systems by reducing the extreme heat penetrating ducting.
  • Lightweight design also assists easy installation
  • SolarKing is Australian owned and operated
  • Suits tile, Colorbond and flat roofs
  • DC power cable for connection of the optional mains power pack for night time running


Model: 320MM SRVF V2.6

Capacity: 2100CBM Per Hour

Motor :35 Watts, 6-19VDC, 1600RPM Max, Brushless motor with double shielded ball bearings

Solar Panel Type:  Monocrystalline PV, Heavy Duty Frame, 3mm Tempered Glass

Solar Panel Output: 35 Watts, 15VDC

Fan: 300mm Balanced 5 Blade Metal with Low Resistance

Noise: <45dBA

Automatic Shut Off: <25°C +/- 5%

Product Dimensions: 565x565x260mm

Flashing Dimensions: 565x565x1mm

Product Weight: 7.8Kgs

Construction: Aluminium Top Cover, Steel Body, Steel Brackets and Stainless Steel Fasteners

Colour: Black Powder Coated

Packing Dimensions: 580x570x282mm

Packing Weight: 9.6kgs

Warranty: 2 Year Warranty (10 Years on Solar Panel)  


1x SolarKing 320mm Solar Roof Ventilation Fan

1x Roof Flashing

1x Instructions

2x Rafter/Batten Metal Straps

Where To Buy

SolarKing has suppliers and installers spread across Australia, please check your area to find your closest one.

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Need Help?

If you want to know more about our product (or) need help with finding your supplier. Please connect with our Facebook page and we will respond to you as early as possible.

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Technical Support

The SolarKing Fan comes with detailed instructions for self-installation or your local dealer can install the unit for you (charges apply). We can also recommend an installer for you in your location, just give us a call on 1300 139 255 or email us at

We also have dealers Australia wide that you can purchase from direct. You also may wish to have the SolarKing Fan as standard equipment when you order your van. Let your dealer know and they will organise with us or a dealer directly for you. Your SolarKing may have already been installed on your van when you purchased the vehicle, no problems we will still give you all the support you require just give us a call.

For peace of mind, this SolarKing Fan is supported by SolarKing’s 1300 Helpline (4 staff) to assist with your initial set up and support as required along your travels. SolarKing is a large Australian owned company, we are here to stay!

  • SolarKing 320mm Solar Roof Ventilation Fan V2_Final
  • 6752_SolarKing-320MM-Solar-Fan_Instructions-Metal-Roof
  • 6752_SolarKing-320MM-Solar-Fan_Instructions-Tile-Roof
  • SolarKing Residential Solar Fan Warranty Document 2023

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