Overview
Solar-powered vent fan uses no electricity
Expels hot air to provide cool and fresh air in your attic
Collect and deliver power directly from the sun to a motor inside the vent
Powerful enough to protect an entire home
Ideal for normal sloped shingle roofs
Essential Info
The SunRise Solar FB1050 15 Watt Flat Base Solar Attic Fan is a unique, solar-powered vent fan that forcibly expels hot air, providing fresh and cool air to keep your attic from overheating. The tough, weather-resistant advanced solar panels collect energy even in reduced light and poor weather conditions, and it delivers power directly from the sun to a highly efficient 12-volt DC motor inside the power vent to provide maximum cooling effect when it's needed most: in the middle of the day. These solar attic fans are powerful enough to protect an entire home. The Flat Base model is ideal for normal sloped shingle roofs.
Mounting
This product features a flat base mount, which is ideal for normal sloped shingle roofs. Curb base mounts and gable mount are also available, sold separately.
Specifications
Energy Source: Solar Energy
CFM: 1050 CFM
Solar Panel Watts: 15 Watts
Overall Dimensions: 25-1/2"W x 21-1/4"D x 7"H
Flat Base: 24.5" x 24.5"
Solar Panel: Sunrise Solar Model 1050 - 15-watt crystalline with tempered glass
Motor: 1-38volt DC with external brushes
Fan Blade: 12" diameter, 5-blade aluminum with balanced hub
Hardware: Stainless steel motor brackets, fasteners, and screen. Aluminum rivets
Top and Base: UV-Stabilized ABS plastic with acrylic cap (paintable)
Airflow: Moves up to 1050 CFM in full sunlight
Energy Star: Yes
http://sunrisesolar.net/images/Flat_Base_Solar_Fan_Specs.pdf
