Top 14 Best Solar Attic Fans 2022 [Expert’s Reviews]

1. iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan

iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan

iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust FaniLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust FaniLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust FaniLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust FaniLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan
  • Comes with smart thermostat control 65-130f with enable/disable feature
  • Ip68 water proof brushless motor, 15 year warranty
  • Adjustable solar panel (0°/15°/30°/45°), 20W, 1750Cfm, up to 2500 cool sq. ft. off capacity
  • 1 selling ventilation fan. Designed by iLIVING in san francisco, California
  • Non-stop Day/Night running AC/DC adapter kit is sold separately, model # ILG8SF304

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2. QuietCool 40 Watt Solar Powered Roof Mount Attic Fan

QuietCool 40 Watt Solar Powered Roof Mount Attic Fan

QuietCool 40 Watt Solar Powered Roof Mount Attic FanQuietCool 40 Watt Solar Powered Roof Mount Attic FanQuietCool 40 Watt Solar Powered Roof Mount Attic FanQuietCool 40 Watt Solar Powered Roof Mount Attic FanQuietCool 40 Watt Solar Powered Roof Mount Attic Fan
  • 40 Watt Solar Panel
  • Ultra-energy efficient DC motor
  • Preset thermostat
  • Included AC/DC inverter for 24/7 runtime
  • Fully adjustable solar panel – 180 degree rotation and 60 degree tilt

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3. 30-Watt Solar Attic Fan (Grey) with Thermostat

30-Watt Solar Attic Fan (Grey) with Thermostat

30-Watt Solar Attic Fan (Grey) with Thermostat30-Watt Solar Attic Fan (Grey) with Thermostat30-Watt Solar Attic Fan (Grey) with Thermostat30-Watt Solar Attic Fan (Grey) with Thermostat30-Watt Solar Attic Fan (Grey) with Thermostat
  • REDUCES YOUR ENERGY BILL… COOLS YOUR ATTIC & HOME… IMPROVES HVAC & FURNACE PERFORMANCE: Summer months bring higher energy bills, partly because of the limited airflow into your Attic! This solar roof-vent fan Cools attics & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • BUILT-IN HUMIDISTAT & THERMOSTAT… HYBRID ADAPTER TO RUN AT NIGHT (SOLD SEPERATELY): Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof ventilation fan includes a Humidistat & Thermostat to automatically change airflow based on your attic’s needs! In addition, it can also be fitted with our Hybrid Adapter (Sold Separately) to Run at Night!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren’t satisfied, we’ll refund EVERY penny within 30-days! We also back the Fan with a limited Lifetime Warranty!

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4. Pumplus 100 Watt Solar Powered Attic Fan System

Pumplus 100 Watt Solar Powered Attic Fan System

Pumplus 100 Watt Solar Powered Attic Fan SystemPumplus 100 Watt Solar Powered Attic Fan SystemPumplus 100 Watt Solar Powered Attic Fan SystemPumplus 100 Watt Solar Powered Attic Fan SystemPumplus 100 Watt Solar Powered Attic Fan System
  • [100% SOLAR FAN SYSTEM] – An excellent solution for the exhaust of chicken coops, greenhouses, sheds, pet houses, and windows, the 100W solar panel 12-inch fan kit can push hot air out and push into the cold air, thereby effectively reducing the indoor temperature and keeping the air fresh.
  • [800CFM LARGE AIRFLOW] – The DC fan adopts an efficient and easy-to-install design, with a maximum diameter of 12 inches. The powerful airflow can satisfy most chicken houses, greenhouses, small warehouses or attics.
  • [INDOOR INSTALLATION] – The exhaust fan needs to be installed indoors and is not suitable for direct sunlight and rain. The solar panel is completely waterproof, and the connection point can be fixed with heat shrinkable tubing.
  • [SAFETY PROTECTION] – The 12-inch DC fan is equipped with a plastic protective net, which can effectively prevent small animals from being injured and protect the fan blades from running. Nevertheless, we recommend installing the fan in a higher position.
  • [NOTE BEFORE USE] – The speed of the fan is greatly affected by sunlight. When the sun shines directly on the solar panel, the fan can reach 3000 RPM. When the sunlight is weak, the fan will work slowly or even stop working. The solar fan has no built-in battery and can only work during the day.

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5. 40-Watt Solar Attic Fan (BDB) with Thermostat

40-Watt Solar Attic Fan (BDB) with Thermostat

40-Watt Solar Attic Fan (BDB) with Thermostat40-Watt Solar Attic Fan (BDB) with Thermostat40-Watt Solar Attic Fan (BDB) with Thermostat40-Watt Solar Attic Fan (BDB) with Thermostat40-Watt Solar Attic Fan (BDB) with Thermostat
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • INCLUDES HYBRID ADAPTER TO AUTOMATICALLY RUN AT NIGHT… HUMIDISTAT & THERMOSTAT BUILT-IN: Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof fan includes an Adapter to Run at Night, as well as a Humidistat & Thermostat to automatically change airflow based on your attic’s needs!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren’t satisfied, we’ll refund EVERY penny within 30-days! We also back it with 15 year warranty on the fan and 2 year warranty on the 110V adapter.

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6. Broan-NuTone 345SOBK Solar-Powered Attic

Broan-NuTone 345SOBK Solar-Powered Attic

Broan-NuTone 345SOBK Solar-Powered AtticBroan-NuTone 345SOBK Solar-Powered AtticBroan-NuTone 345SOBK Solar-Powered AtticBroan-NuTone 345SOBK Solar-Powered AtticBroan-NuTone 345SOBK Solar-Powered Attic
  • ENERGY-EFFICIENT OPERATION: 28-watt solar panel captures sunlight from dawn to dusk and efficiently converts it into electric power to keep your attic or garage cool and dry all day long, providing 537 Maximum CFM and year round protection for the structure of your home
  • SURFACE MOUNT INSTALLATION: Requires cutting a 14″ diameter roof opening and does not require any wiring; Compact base footprint means fewer shingles to cut and easier installation; includes stainless steel fasteners and galvanized steel brackets
  • DURABLE DESIGN: Housing constructed of UV-stabilized, color-dyed, rugged ABS plastic and rugged, tempered glass solar panel is built to withstand large hail and resist deteriorating over time
  • FEATURES: Heavy-gauge aluminum screen keeps out insects, animals or birds without impeding airflow
  • DIMENSIONS: Housing measures 25.5″ x 25.5″; ABS plastic dome measures 26.5″ x 29.9″ x 7.75″ H (9″ H from roof)

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7. 30-Watt Solar Attic Fan (BDB) with Thermostat

30-Watt Solar Attic Fan (BDB) with Thermostat

30-Watt Solar Attic Fan (BDB) with Thermostat30-Watt Solar Attic Fan (BDB) with Thermostat30-Watt Solar Attic Fan (BDB) with Thermostat30-Watt Solar Attic Fan (BDB) with Thermostat30-Watt Solar Attic Fan (BDB) with Thermostat
  • REDUCES YOUR ENERGY BILL… COOLS YOUR ATTIC… IMPROVES HVAC & FURNACE PERFORMANCE: Summer months bring higher energy bills, partly because of the limited airflow into your Attic! The “Builder Series” Cools attics 24/7 & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • INCLUDES HYBRID ADAPTER TO AUTOMATICALLY RUN AT NIGHT… HUMIDISTAT & THERMOSTAT BUILT-IN: Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof fan includes an Adapter to Run at Night, as well as a Humidistat & Thermostat to automatically change airflow based on your attic’s needs!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren’t satisfied, we’ll refund EVERY penny within 30-days! We also back it with 15 year warranty on the fan and 2 year warranty on the 110V adapter.

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8. 20-Watt Solar Attic Fan (Grey) with Thermostat

20-Watt Solar Attic Fan (Grey) with Thermostat

20-Watt Solar Attic Fan (Grey) with Thermostat20-Watt Solar Attic Fan (Grey) with Thermostat20-Watt Solar Attic Fan (Grey) with Thermostat20-Watt Solar Attic Fan (Grey) with Thermostat20-Watt Solar Attic Fan (Grey) with Thermostat
  • REDUCES YOUR ENERGY BILL… COOLS YOUR ATTIC & HOME… IMPROVES HVAC & FURNACE PERFORMANCE: Summer months bring higher energy bills, partly because of the limited airflow into your Attic! This solar roof-vent fan Cools attics & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • BUILT-IN HUMIDISTAT & THERMOSTAT… HYBRID ADAPTER TO RUN AT NIGHT (SOLD SEPERATELY): Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof ventilation fan includes a Humidistat & Thermostat to automatically change airflow based on your attic’s needs! In addition, it can also be fitted with our Hybrid Adapter (Sold Separately) to Run at Night!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren’t satisfied, we’ll refund EVERY penny within 30-days! We also back the Fan with a limited Lifetime Warranty!

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9. Amtrak Solar’s Powerful 50-Watt Solar Roof

Amtrak Solar

Amtrak Solar's Powerful 50-Watt Solar RoofAmtrak Solar's Powerful 50-Watt Solar RoofAmtrak Solar's Powerful 50-Watt Solar RoofAmtrak Solar's Powerful 50-Watt Solar RoofAmtrak Solar's Powerful 50-Watt Solar Roof
  • ( On / Off Switch ) This fan comes with on/off switch so the fan can be turned off in winter months, going on vacation, rainy days, snowy days or colder days to keep the warm air in.
  • ( Easy to install ) Wires for fan and solar panel have connectors preinstalled and matched for easy installation.
  • ( Numerous Applications ) For gable vent, greenhouse, garage, shed, cabin or RV. Includes 15’ of extra wire and brackets.
  • ( High Torque Motor ) Features sealed ball bearing and Thermal protected fan motor with fully balanced high efficiency fan blades for low noise level and long life. Covers areas up to 2250 Sq. Ft.
  • ( Industry’s best warranty ) Amtrak Solar products such as fan motor, solar panel, fan blades are high quality so we offer 25 year warranty for its products which is the best warranty in the business.
  • Made in USA
  • Free thermostat upon request.

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10. Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools

Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools

Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools
  • ( Easy to install ) With quick-connect wires. Includes 4 mounting tabs and instructions.
  • ( Numerous Applications ) For gable vent, greenhouse, garage, shed, cabin or RV. Includes 15’ of extra wire and brackets.
  • ( High Torque Motor ) Features sealed ball bearing and Thermal protected fan motor with fully balanced high efficiency fan blades for low noise level and long life. Covers areas up to 2250 Sq. Ft.
  • Free thermostat upon request.
  • ( Warranty ) 25-year warranty—the industry’s best.
  • ( Rough Weather and Hail Resistant ) The solar panel is designed to resist to hail and difficult weather conditions.

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11. Remington Solar 25-Watt Solar Attic Fan

Remington Solar 25-Watt Solar Attic Fan

Remington Solar 25-Watt Solar Attic FanRemington Solar 25-Watt Solar Attic FanRemington Solar 25-Watt Solar Attic FanRemington Solar 25-Watt Solar Attic FanRemington Solar 25-Watt Solar Attic Fan
  • REDUCES YOUR ENERGY BILL… COOLS YOUR ATTIC & HOME… IMPROVES HVAC & FURNACE PERFORMANCE: Summer months bring higher energy bills, partly because of the limited airflow into your Attic! This solar roof-vent fan Cools attics & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
  • BUILT-IN HUMIDISTAT & THERMOSTAT… HYBRID ADAPTER TO RUN AT NIGHT (SOLD SEPERATELY): Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof ventilation fan includes a Humidistat & Thermostat to automatically change airflow based on your attic’s needs! In addition, it can also be fitted with our Hybrid Adapter (Sold Separately) to Run at Night!
  • LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
  • DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren’t satisfied, we’ll refund EVERY penny within 30-days! We also back the Fan with a limited Lifetime Warranty!

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12. Solar Attic Fan 32-watt – Black – Florida Rated

Solar Attic Fan 32-watt - Black - Florida Rated

Solar Attic Fan 32-watt - Black - Florida Rated
  • Industry Leading Lifetime limited warranty on entire unit.
  • Highest quality materials in any Solar Attic Fan on the market.
  • Optional snap-on thermostat for use in colder climates (sold separately).
  • No wiring required.
  • All necessary installation hardware included.

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13. Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools

Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools

Amtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly CoolsAmtrak Solar Powerful 50-Watt Solar Attic Fan Quietly Cools
  • ( Easy to install ) With quick-connect wires. Includes 4 mounting tabs and instructions.
  • ( Numerous Applications ) For gable vent, greenhouse, garage, shed, cabin or RV. Includes 15’ of extra wire and brackets.
  • ( High Torque Motor ) Features sealed ball bearing and Thermal protected fan motor with fully balanced high efficiency fan blades for low noise level and long life. Covers areas up to 2250 Sq. Ft.
  • ( Easily Reversible ) Reversible push or pull fan and reversible 10-piece wide fan blade
  • (Optional Free Thermostat ) MUST BE REQUESTED RIGHT AFTER PURCHASE BY LEAVING A MESSAGE TO SELLER. Note: Only free if included in order. Thermostae is not required to run this unit and is only used to have the fan come on at a certain temperature of 85% or higher and will not come on until then.
  • 25-year warranty—the industry’s best.

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14. Solar Attic Fan – 48 Watts – 2800 sq. ft

Solar Attic Fan - 48 Watts - 2800 sq. ft

Solar Attic Fan - 48 Watts - 2800 sq. ftSolar Attic Fan - 48 Watts - 2800 sq. ft
  • 48-Watt with Capacity up to 1881 CFM for up to 2825 Sq. Ft. Attic space.
  • Black Color Powder-coated Heavy Gauge Aluminum – Commercial Grade Quality throughout.
  • Easily Installed with No Wiring Required.
  • Qualifies for Solar Tax Credits and Made in USA.
  • Lifetime Manufacturer’s Warranty on Solar Panel, Fan Motor and Housing.

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