10 Best solar attic fans of 2025

Explore top picks

Best Choice

1

Remington Solar
Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation
Main highlights

Solar Powered Efficiency
Fueled by solar energy, combats moisture, and reduces attic heat.

Ideal for Large Spaces
Covers up to 3400 Sq. Ft., perfect for large homes.

Praised Quiet Operation
Customers appreciate the near-inaudible brushless motor performance.
Key specs
- material:Plastic
- power source:Solar Powered
- recommended uses:Exhausting, Ventilating
- style:Contemporary
- air flow:30000 CFPH
9.9

Exceptional

Our Rating

9.7
Noise level

8.9
Easy installation

8.0
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Remington Solar
Remington Solar 30 Watt Roof Mount Solar Attic Fan
Main highlights

Key Features and Benefits
Solar-powered for energy savings, built-in humidistat and thermostat, brushless motor for longevity, weather-resistant, and option for night use with adapter.

Ideal Use Cases
Perfect for reducing home cooling costs, preventing moisture damage in attics, and extending HVAC system life in hot and humid climates.

Customer Reviews Highlight
Most praised for significantly lowering energy bills, easy installation, and effectively reducing attic temperature and humidity.
Key specs
- control method:App
- power source:Solar Powered
- wattage:30 watts
- blade length:13 Inches
- noise level:0.08 Sones
9.7

Exceptional

Our Rating

9.5
worth the money

9.5
Easy installation

9.5
Noise level
3

iLiving
iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan, 14", 40-Watt, 1150 CFM, Cools up to 2900 Sq.Ft. Coverage Area, Black
Main highlights

Smart Thermostat Control
Features smart thermostat control for precise temperature management, enabling energy efficiency and comfort.

Ideal for Large Spaces
Perfect for cooling attics, garages, and sheds up to 2500 sq. ft.

Durable Construction Praise
Praised for its durable metal construction and reliable performance over time.
9.5

Excellent

Our Rating

9.1
Easy installation

9.1
Noise level

8.7
Temperature control
4

DC HOUSE
DC HOUSE 32 Watt Solar Attic Fan Solar Powered Roof Exhaust Fan Up to 3000 Sq Ft,2500 CFM Metal Shell Solar Vent Hail and Weather Resistance
Main highlights

Solar Powered Efficiency
The solar roof fan operates on solar power, reducing electricity costs and functioning well even in cloudy weather.

Versatile Applications
Ideal for attics, sunrooms, warehouses, and more, handling up to 3000 sq ft with 2500 CFM airflow.

Quiet Operation
Customers praise the fan's ultra-quiet performance, making it suitable for residential and commercial spaces.
Key specs
- control method:Automatic
- power source:Solar powered
- wattage:N/A
- blade length:N/A
- noise level:43db
9.4

Excellent

Our Rating

9.3
Easy installation

8.4
Noise level

8.0
worth the money
5

VEVOR

VEVOR Solar Attic Fan, 42 W, 2800 CFM Large Air Flow Solar Roof Vent Fan, Low Noise and Weatherproof with 110V Smart Adapter, Ideal for Home, Greenhouse, Garage, Shop, RV, FCC Listed
9.3

Excellent

Our Rating
See Today’s Deals & Prices
6

OmniPV
OmniPV Solar Attic Fan, 40 W, 1600 CFM Large Air Flow Solar Roof Vent Fan, Low Noise and Weatherproof with 110V Smart Adapter, Ideal for Home, Greenhouse, Garage, Shop, RV, Workshop etc.
Main highlights

Efficient Solar Cooling
This solar attic fan uses a 40W panel to effectively reduce heat buildup.

Versatile Installation
Ideal for attics, garages, greenhouses, and more; flexible mounting options.

Quiet Operation Praised
Customers appreciate the fan's quiet performance and effective air circulation.
Key specs
- control method:Remote
- power source:Solar Powered
- wattage:35 watts
- blade length:14 Inches
- noise level:N/A
9.1

Excellent

Our Rating

9.7
worth the money

8.7
Easy installation

8.7
Temperature control
7

ECO-WORTHY
ECO-WORTHY 25W Solar Powered Attic Ventilator Gable Roof Vent Fan with 30W Foldable Panel - Fans for Home Attic, Greenhouse, RV or Outdoor, Ready-to-Use Fan,
Main highlights

High Air Volume Fan
High power solar panel with a high air volume fan for small spaces like chicken coops, greenhouses, sheds, and pet houses, improving air circulation.

Ideal for Small Spaces
Perfect for spaces up to 250 cubic feet, such as greenhouses, chicken coops, and sheds, ensuring effective air circulation and temperature control.

Durability and Longevity
Customers consistently praise the fan's durability, with many reporting it runs effectively for years, even in outdoor conditions.
Key specs
- wattage:30 watts
- material:Plastic
- maximum voltage:4 Volts
- amperage:1.67 Amps
- maximum power:30 Watts
9.0

Excellent

Our Rating

9.1
Waterproof

8.9
Light weight

8.2
Easy installation
8

HNRLOY

25W Solar Roof Vent Fan with 8 Inch Removable Roof Vents,Solar Attic Exhaust Fan for Ventilation System,Ideal Soalr Roof Fan for Garage, Shop and Warehouse,Black
8.8

Very Good

Our Rating
9

ecoCalm

ecoCalm 12" Solar Exhaust Fan for Greenhouse with Battery and Adjustable Thermostat, Attic Fans for Garage and Shed with 2PCS 30W Bifacial Solar Panels
8.6

Very Good

Our Rating
10

Pumplus
Pumplus 100 Watt Solar Powered Attic Fan System, Ventilator Gable Roof Vent Fan+100W Solar Panel, for Attic or Greenhouse (DELIVERY in 2 Packages)…
Main highlights

Key Features
100W solar panel powers a 12-inch fan, providing 800CFM airflow for efficient cooling and ventilation without electricity costs.

Ideal Use Cases
Perfect for chicken coops, greenhouses, sheds, pet houses, and windows, especially in areas lacking electrical access.

Customer Praise
Users highly value its impressive airflow capacity and the significant temperature reduction it achieves, praising its effectiveness and easy installation.
Key specs
- wattage:100 watts
- material:Plastic
- maximum voltage:18 Volts
- amperage:N/A
- maximum power:N/A
8.5

Good

Our Rating

8.7
lasts a long time

8.0
Durability

8.0
worth the money

10 Best solar attic fans of 2025

1

Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation

9.7

8.9

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Remington Solar 30 Watt Roof Mount Solar Attic Fan

9.5

9.5

9.5

3

iLIVING HYBRID Ready Smart Thermostat Solar Roof Attic Exhaust Fan, 14", 40-Watt, 1150 CFM, Cools up to 2900 Sq.Ft. Coverage Area, Black

9.1

9.1

8.7

4

DC HOUSE 32 Watt Solar Attic Fan Solar Powered Roof Exhaust Fan Up to 3000 Sq Ft,2500 CFM Metal Shell Solar Vent Hail and Weather Resistance

9.3

8.4

8.0

5

VEVOR Solar Attic Fan, 42 W, 2800 CFM Large Air Flow Solar Roof Vent Fan, Low Noise and Weatherproof with 110V Smart Adapter, Ideal for Home, Greenhouse, Garage, Shop, RV, FCC Listed

6

OmniPV Solar Attic Fan, 40 W, 1600 CFM Large Air Flow Solar Roof Vent Fan, Low Noise and Weatherproof with 110V Smart Adapter, Ideal for Home, Greenhouse, Garage, Shop, RV, Workshop etc.

9.7

8.7

8.7

7

ECO-WORTHY 25W Solar Powered Attic Ventilator Gable Roof Vent Fan with 30W Foldable Panel - Fans for Home Attic, Greenhouse, RV or Outdoor, Ready-to-Use Fan,

9.1

8.9

8.2

8

25W Solar Roof Vent Fan with 8 Inch Removable Roof Vents,Solar Attic Exhaust Fan for Ventilation System,Ideal Soalr Roof Fan for Garage, Shop and Warehouse,Black

9

ecoCalm 12" Solar Exhaust Fan for Greenhouse with Battery and Adjustable Thermostat, Attic Fans for Garage and Shed with 2PCS 30W Bifacial Solar Panels

10

Pumplus 100 Watt Solar Powered Attic Fan System, Ventilator Gable Roof Vent Fan+100W Solar Panel, for Attic or Greenhouse (DELIVERY in 2 Packages)…

8.7

8.0

8.0

Sign up and get exclusive special deals