The features of this rand solar attic fan are as follows.
Solar attic fans with battery backup.
This fan will run when the temperature in the attic is above 86 degrees and there is sunlight on the panel or charge left in the battery.
There is no need to drill any holes in the roof as the fan is easy to install through an available gable vent in the wall.
The 12 volt dc fan has 14 inch housing.
This innovative rand solar attic fan has a built in lithium battery pack that allows the fan to continue to run even after sunset.
By remington solar.
For additional run time consider the solar attic fan controller which turns the solar attic fan into a fan that can also use house power as a backup source.
Also the amtrak solar attic fan does not require any battery as the panel turns the fan on as soon as the sun reaches the surface of the module.
How much does it cost to install this attic fan.
If you re looking for a fan to cool your attic house or rv you re on the right track with amtrak.
Whole house fans solar attic fans solar power battery backup 321 795 0289 serving all of central florida.
This thermally protected fan covers up to 2250sq ft and is powered by a 40 watt solar panel.