$940.50 $893.20

Out of stock

Solar Whiz 1500- Roof Mounted- Bushfire Rated- 25W PV

Out of stock


The Solar Whiz SW1500 ROOF MOUNTED cools your roof space by replacing the hot air with cooler air pulled in through vents under the eaves or other openings to the roof space. This normally enables you to maintain roof temperatures only a few degrees above the ambient temperature.

Solar Whiz is used to remove hot air from the roof/attic space, however it may also be used for removing heat directly from the interior of the building. A Solar Whiz will also protect the roof structure and help prevent mould and mildew. Eliminating the heat build up in your roof space reduces the heat load on your ceiling, and stops heat from penetrating into your living space. This results in lower internal temperatures and could save you hundreds of dollars in reduced cooling cost while at the same time increasing the comfort.


Powerful heat extraction without electricity bills or carbon emissions!
Solar Powered – No Running cost – Increased comfort – Hundreds of dollars in savings!!!!!

Night packs also available for all round comfort. You need an adjustable thermostat if you going to choose a night pack.
WHAT IS A NIGHT PACK? A Night Pack allows the Solar Whiz to run into the evening on hot Summer nights AFTER the sun has gone down. Some nights can continue to be in excess of 30 – 35 degrees well into the night. In Melbourne last Summer there were nights where it did NOT fall below 30 degrees all night! There are benefits in having your solar whiz continue to run.
The Night Pack is a relay switch that alternates between power from the PV panel to a 12V power supply. It is plugged into a power point inside the roof space. When there is not enough sun to power the Solar Whiz the 12V power supply kicks in. The relay switch automatically switches back once there is enough sun. The system is governed by the adjustable thermostat. The Solar Whiz will turn off when the temperature in the roof space drops below the temperature set on the thermostat.
The different Solar Whiz units are capable of moving 10-30 times the amount of air that a Whirlybird moves – depending on the type of Whirlybird. An average Whirlybird moves around 100cbm⁄hr.


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