I wanted to add a battery to the setup so it could power the fan for an hour or so and then recharge during the day.
Rand 30 w solar battery powered attic fan.
Attic breeze is the america s leader in solar powered ventilation offering our customers the best performance technology and durability of any solar attic fan product available which is why more contractors across the country choose attic breeze as their preferred solar attic fan provider.
The overall features is what attracted me to the rand 30w solar battery powered attic fan.
Its quiet motor will keep your attic cool and your energy costs low.
Your attic can get hotter than 160 degrees in the summer.
This extra high capacity rand solar attic fan provides up to 2650 cfm cubic feet per minute of ventilation and can successfully cool an attic space up to 4130 square feet.
This high capacity fan is great for homes with a large roof area and or poor insulation when you need to be able to move a lot of hot air.
Problem is my attic still needs cooling for maybe an hour or so after dark.
With this high quality attic fan you will dramatically cut your cooling costs in the summer.
Detail on amazon.
The fan works great while there is sun but shuts off immediately if there is an ounce of shadow or when the sun goes down.
When i opened the box the solar panel beamed at me and i thought ok great.
It is always wise to exercise caution when approaching the fan.
This high quality rand solar attic fan will cut your cooling costs dramatically.
The 30w attic fan is another eco friendly appliance because it is solar powered.
This innovative rand solar attic fan has a built in lithium battery pack that allows the fan to continue to run even after sunset.
You don t have to think about spending more on electricity as this item runs through the energy of the sun with is built in solar panel.
Unfortunately the fan assembly was not centered to the cowl but worse than that and possibly related the drive shaft between the motor and fan was sheared off yes broken in two.
This is another powerful 30 watt fan that is well built and looks nice on your roof also.
This heat works its way into your house and makes it more difficult to cool it in the summer.
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.
Hqst solar powered roof mount adjustable attic fan with 30w solar panel this solar attic fan starts automatically when sunlight hits its solar panel.
The model with 30 watt panel.