SKU: 2090 Price: $19.95
This power supply is to connect to the V2.6 solar roof ventilation fan DC power cable for night time running. Once the solar output of the roof fan drops the mains power will automatically kick in. The fan will now continue to run overnight (at a reduced speed) until the internal roof temperature drops below 25°C. Then when the solar output increases again the next day the main operation will then stop.
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.
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.
The SolarKing Exhaust Fan can be self-installed or you can use one of our approved installers to do the job for you. The unit just required 1 roof tile to be removed for installation or for metal roof’s just a 300mm opening.
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.
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