An attic fan is a must for proper ventilation of your home or any space for that matter. There are different types of attic fans available, but a solar attic fan is a wise choice as it is more functional and economical. The attic fan is exposed on the roof and therefore, a solar installation will ensure that you do not spend any buck on your electric bill for running the attic fan all day. Check out the top 10 best solar attic fans and go through the buying guide for a better buying decision.
List of Top 10 Best Solar Attic Fans In 2021 – Reviews and Buying Guide
#10. iLIVING Solar Roof Attic Exhaust Fan
The angle-adjustable solar panel of this solar attic fan absorbs the sunlight with ease. This roof fan is also very much energy-efficient and reduces the cost of other HVAC systems. Moreover, the waterproof brushless motor of this unit offers whisper-quiet operational noise. The smart thermostat controller keeps the temperature from 65 to 130-degree Fahrenheit.
You can also adjust the angles of the solar panel bracket from zero to a 45-degree angle. Furthermore, the unit is able to produce up to 1750-CFM in a minute. The equipment keeps the area cool up to 2000-square/feet. The polycrystalline solar panel is very much durable and absorbs the sunlight faster.
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#9. Amtrak Solar Attic Fans
The easy to install solar attic fan comes along with quick-connect wires to support faster installation. This ventilation system also comes with a 40-watt solar panel to offer exceptional sunlight absorption. Moreover, this attic fan keeps your room, garage, boat, and RV in a well-ventilated condition. This unit keeps the moisture and heats away from your room.
This energy-efficient attic fan also comes along with an 80-watt DC motor. Furthermore, the mounting tabs support a stress-free installation. The smart fan is able to keep your room cool in summer and moist in winter. The Z brackets come with pre-drilled holes for easy mounting.
#8. Rand Solar Powered Attic Fan
This solar attic fan does not need any wire to complete the installation process. With the wattage consumption of 8-watt, this fan also produces up to 435-CFM of airflow in a minute. Moreover, the fan is able to keep a room cool and well-ventilated up to 700-square feet. The brushless motor keeps on working even in gloomy and lower light conditions.
You can also use this solar-power attic fan for larger space. Furthermore, the fan works automatically and allows you to adjust the angle of the solar panel bracket to get more sunlight. The metal blades of this ventilation system do not produce any operational noise.
#7. Solar Attic Fan by Natural Light
With the help of an energy-efficient and low-watt consuming motor, this solar attic fan runs on very low wattage. You also do not need any other mounting hardware or wires to install this ventilation system. Moreover, the Snap-on thermostat of this equipment allows you to use it for colder climates.
The attic fan also involves the construction of heavy-duty industrial-grade material to last longer. Furthermore, the solar panel comes with higher sunlight absorbency to retain the power for a longer time. The full direct sunlight helps the motor of this unit to deliver up to 1628-CFM of airflow in a minute.
#6. ECO-WORTHY Solar Powered Attic Fan
The fully automatic function of this solar attic fan keeps the living space ventilated without producing any operational noise. The housing of this unit also comes with the resistance against water, moisture, and other environmental elements. The solar-powered equipment with rechargeable battery efficiently works during the day and night.
Boosted up with solar energy, this fan also works as a passive ventilation system for boats, RVs and other spaces. Furthermore, the pollution-free ventilation system of the unit saves a lot of energy by reducing the use of other HVAC systems. The aerodynamic design reduces the dragging to increase work efficiency.
#5. ECO LLC Solar Powered Attic Fan
This solar attic fan comes with heavy-duty stainless-steel material construction to prolong the lifespan of the mechanism. The roof fan is also able to keep the heat away from a large room. Moreover, this solar-powered unit produces 11.6-cubic feet airflow in a minute. The fan works in high-speed during the sunny days and in low-speed on the cloudy days.
You can also easily use this fan to keep your garage, home, RV and boats in a well-ventilated condition. Furthermore, the aerodynamic design of this equipment offers lesser drag while increasing work efficiency. The aluminum shell keeps the solar cell safe from getting damaged.
#4. ECO-WORTHY Solar Powered Vent Fan
This solar attic fan supports stress-free installation at the roof of your garage, home, shed, RV or other outdoor places. The fan also comes with a 25-watt solar-powered motor to produce up to 1960-CFM of airflow. Moreover, this unit comes along with a 16-feet long solar cable for easy installation.
This automatically low-voltage fan also works efficiently even on cloudy days. Furthermore, the fan works proficiently to elevate the passive ventilation system of your rooftop places. You can install this unit in your greenhouse for effective results. The brushless motor of this unit keeps away the moisture from your room.
#3. GBGS Solar Fan
This solar attic fan produces up to 1750-CFM to keep your up-stair room in properly ventilated condition. The brushless motor also runs without crossing the operational noise level of 40-dB. Moreover, the nylon-fiber aluminum blades do not produce any noise during operation. The angles of the solar panels are adjustable from zero to 45-degree.
You can also adjust the angle of the solar panel bracket up to 90-degree to vastly absorb the sunlight. Furthermore, this galvanized steel housing prevents the motor from getting rusty or damaged. The fan comes with overheating protection. The auto shut-off technology stops the motor at a temperature of 65-degree Fahrenheit while starting it at a temperature of 77-degree Fahrenheit.
#2. Remington Solar Fan
This solar attic fan comes with whisper-quiet technology and runs almost silently to maintain the calmness of your residence. The thermostat of this unit also lets you control the airflow accordingly. Moreover, the fan comes along with powder-coated steel housing to prolong the lifespan of the motor. This solar-powered fan comes along with poly-vinyl blades to offer noiseless operation.
This easy to assemble unit also consists of a brushless motor to support maintenance-free usage. Furthermore, the equipment comes along with a heavy-duty polycrystalline solar panel to absorb the sunlight better. With the help of 1550-CFM, the fan is able to keep the area ventilated up to 2500-square/feet.
#1. Solar Roof Vent by Solar Blaster
From home to garage, this solar attic fan effectively removes the locked heat and moisture from your attic. This solar-powered equipment also does not cause any damage to your roof. Moreover, this fan comes along with a pre-assembled 8-inch galvanized metal roof vent. The stainless-steel clips and two-ball bearing make the installation procedure simple.
The metal vent also stands for durability and does not fade, break or dismantled even after long-term use. Furthermore, with the life expectancy of 50,000-hours, this fan runs at a maximum speed of 2700-RPM. By utilizing solar power, this fan boosts up the passive ventilation system to keep your up-stair rooms cool and properly ventilated.
An attic fan is a great choice for proper ventilation and lowering the temperature of the room significantly. When it operates with the help of solar energy, there will be no addition to your electricity bill. Therefore, it is going to be more economical in the long run, and you do not have to compromise with the running time of the fan to cut any cost.