10 best solar fan attics

A solar attic fan, also known as a solar attic vent or solar attic exhaust fan, is a device designed to improve the ventilation and temperature control in your attic space. These fans are related to roofing, building materials, and home improvement as they offer several benefits in terms of energy efficiency and comfort. Here's what you need to know about solar attic fans:

  1. Purpose: Solar attic fans are installed on the roof of a building, typically in the attic or the upper part of the building. Their primary purpose is to remove hot air and moisture from the attic, which can help regulate the temperature and reduce energy costs.

  2. Operation: These fans are powered by solar panels that are either integrated into the fan unit or connected to it via a cord. The solar panels convert sunlight into electricity, which powers the fan's motor. As long as there is sufficient sunlight, the fan operates, and when the sun goes down, the fan typically stops.

  3. Ventilation: Solar attic fans enhance attic ventilation by expelling hot air.Proper attic ventilation can help reduce the temperature in your attic during hot weather, which can in turn lower the cooling load on your home and extend the life of your roofing materials.

  4. Energy Efficiency: Since solar attic fans use solar energy, they do not consume electricity from the grid. This can lead to energy savings and a reduced carbon footprint. They are also relatively low-maintenance devices.

  5. Moisture Control: In addition to heat, solar attic fans can help reduce moisture buildup in the attic. This can be especially important in preventing mold growth and damage to insulation and structural components.

  6. Roof Longevity: By reducing heat and moisture in the attic, solar attic fans can contribute to the longevity of your roof shingles and other roofing materials. Excessive heat can cause premature deterioration of roofing materials.

  7. Installation: Solar attic fans are typically installed on the roof, but some models can be mounted on gable walls or in other locations. Proper installation is crucial for their effectiveness, and it's often recommended to have them installed by a professional.

  8. Sizing: The size and number of solar attic fans you need depend on the size and layout of your attic and the climate in your region. An appropriately sized fan will ensure effective ventilation.

  9. Benefits: Some benefits of using solar attic fans include improved indoor comfort, reduced energy costs, and potential eligibility for energy efficiency incentives or tax credits.

  10. Maintenance: Solar attic fans require minimal maintenance. You may need to clean the solar panels occasionally to ensure they are operating at peak efficiency. Additionally, you should check for any debris or obstructions around the fan unit.

In summary, solar attic fans are a sustainable and energy-efficient solution for improving attic ventilation, regulating temperature, and reducing energy costs. They can contribute to the overall comfort and energy efficiency of your home while helping to protect your roofing materials. Proper installation and sizing are key factors in maximizing their effectiveness.

Below you can find our editor's choice of the best solar fan attics on the market
  

Arctic Chill

Based on 376 reviews Check latest price

Pumplus 50 Watt Solar Powered Attic Fan System, Ventilator Gable Roof Vent Fan+50W Solar Panel, for Attic or Greenhouse

Product description

Package Including:

1pc DC 12In Solar Attic Fan

1pc 50W Solar Panel

1pc 16 feet solar cable



Powerful Attic Exhaust Fan

Size: 12" x 12" x 3"

10 Blades, 12 Volts

Powerful DC Motor

Quietly Cools Your House Ventilates Your House, Garage or attic



50W Solar Panel

Related Power: 50W

Max power voltage (Vpm): 18V

Working current (Iop): 2.78A



NOTE



All items will come with 2 packages.

  • 【Compact and Powerful】 - The fan turns on as soon as the sunlight hits the solar panel and turns off at night. Keeps the house cool and ventilated with fresh air circulation all day. The dimension of the fan is 12" x 12" x 3" design produces maximum airflow.
  • 【Summer Cooling】 - The powerful attic exhaust fan pulls heat from your attic, Gabel vent, garage and structure of your home Provide a more comfortable interior Lower air conditioning energy bills.
  • 【Winter Protection】 - This 50W solar ventilation fan kit safeguard your attic, Gabel vent, greenhouse, garage from winter damage by equalizing attic and exterior temperatures.
  • 【 Cost-Saving 】- The solar fan system cools your roof and also reduces the load on your air conditioning system, it will cut your cooling costs with 0 electric power expense.
  • 【NOTE】 - This system include a 16ft solar cable, you can use it to connect the solar panel and the fan.

User questions & answers

Question: What wiring do I need to connect the fan to the solar panel
Answer: Sorry I don’t know but they are made well, look nice and I would buy them again.

Remington Solar 20-Watt Solar Attic Fan (Grey) with Thermostat/Humidistat (22 x 22 x 11 in) - Brushless Motor – Hail and Weather Resistant Solar Vent Fan – Solar Powered Attic Fan for Homes

Remington Solar

Based on 48 reviews Check latest price

Product description

COOL YOUR ATTIC AND HOME… SAVE ON ELECTRIC BILLS… EASE YOUR HVAC / FURNACE’S STRESS: Attics can reach up to 140+ Degrees in the summer months; it’s no wonder you dread paying your energy bill during July… Remington Solar could EASILY lower your energy consumption!

This solar powered roof fan ventilates your attic utilizing FREE Solar Power, which cools your home AND takes the load off your HVAC/Furnace… Saving you THOUSANDS over time!

 

BUILT-IN HUMIDISTAT / THERMOSTAT: Whether its humid or a dry climate, this fan was made for your home! Its Humidistat and Thermostat allow it to automatically fight Moisture or Heat based on its readings!

 

BRUSHLESS MOTOR TO EXTEND THE FAN’S LIFE… TEXAS WINDSTORM CERTIFIED: No more brush replacements for your outdated attic fan… This Solar Roof Vent features a brushless motor, which turns the motor without wear or friction, extending the life of your fan! This fan is also Texas Windstorm Certified!

 

ADD-ON AVAILABLE TO AUTOMATICALLY SWITCH POWER SOURCE AND OPERATE AT NIGHT: Most solar attic vents “claim” to have a 110v inverter to run the fan at night… except YOU have to climb up and MANUALLY switch the fan!

Remington Solar’s 110v Hybrid Adapter (SOLD SEPARATELY) Automatically detects low power from your panel, while checking the temperature of your attic to determine if it should run on house power!

 

30-DAY SATISFACTION GUARANTEE AND LIFETIME LIMITED WARRANTY: We’re so confident in this Solar Powered Fan for Attics we’re giving you a 30-day RISK-FREE TRIAL, on top of a 15-year warranty! If you don’t like it simply send it back and we’ll refund every cent!

** CAN VENTILATE 1,800 SQ. FT.**

All parts included:

  • Solar Panel
  • Fan with Housing
  • Humidistat/Thermostat
  • Hinges
  • Mounting Screws

  • 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 MOLD & MOISTURE: Finding Mold & Moisture 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 Mold & 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!

User questions & answers

Question: Are the solar panels tiltable or is the panel fixed ? I have a sloped roof
Answer: Don’t know for sure, but Idoubt it.
Question: How easy is this to install
Answer: I ordered the purple ink and mine do not have a Japanese label on them and only English writing. I have them in every color and tip size. They are my favorite pens, even the needle tip .5. I normally like the .7 tip.
Question: what does lifetime limited warranty mean for this product
Answer: Yes it is the entire box which consists of 12 tubes
Question: Can the fan be mounted on the side of a structure instead of on top
Answer: Follow-up to my previous post suggesting that people file a claim based on not receiving the "entire order" (12 tubes, as advertised): Within hours of my claim request (as stated in previous post), I received an e-mail from the seller that said: "Unfortunately, we have been merged with another listing with the incorrect information. Our listing is intended for a single tube. We have went ahead and issued a full refund for your order. Item is not required to be returned." The only thing I can say is, "the squeaky wheel gets the grease"!! Good luck! Here is the Amazon link to the item & particular seller that I am referring to: http://www.amazon.com/Pentel-Super-Hi-Polymer-Refills-C505-HB/dp/B001HA5SYK/ref=sr_1_3?ie=UTF8&qid=1445624064&sr=8-3&keywords=Pentel+Super+Hi-Polymer+Lead+Refills%2C+0.5mm%2C+HB%2C+Black%2C+12+Tubes+with+12+Leads+per+Tube+%28C505-HB%29

ECO-WORTHY Solar Powered Attic Fan Solar Venting Stainless Steel Solar Roof Vent with Rechargeable Battery for Attic Roof Shed RV Boats Caravan

Based on 235 reviews Check latest price
  • 【 Cost-Saving & ​​​Affordable 】- Fully automatic operation powered by solar energy, not only cools your roof, but also reduces the load on your air conditioning system, and cuts your cooling costs with low electric power expense.
  • 【 Powerful & Built-in Battery 】- With inbuilt rechargeable lithium battery, the solar powered fan turns on as soon as the sunlight hits the solar panel, moves 11.6 cubic feet air per minute and keeps your roof, attic, or shed cool and ventilated with fresh air circulation all-day.
  • 【 Easy Installation 】- The solar attic fan has pre-drilled mounting holes, self-tapping screws for easy installation. It is a ready-to-use play solar fan, just take it out of the box, don't need any extra wiring.
  • 【 Well-Made Material 】- The material of this solar attic ventilator is stainless steel which provides longevity to the fan and prevents any rust from forming.
  • 【 Wide Application & Protect Home 】- It is the perfect solar powered exhaust fan for sheds, roof, attic, RV, boats, cabin, etc. It delivers an eco-friendly approach to neutralize moisture and drive out heat, protecting your home all year round.

User questions & answers

Question: The pictures show 2 different blade, one with four blades and another with 5 blades, which is it
Answer: Hello, I am deeply sorry for kept you confused. We upload wrong image. It is actually 5 blades. Thank you.
Question: Which way does the fan rotate? Does it bring air in or suck air out? I'm looking for a vent fan that sucks air in from the outside
Answer: blows air out
Question: What size hole saw will I need
Answer: Hi, you need to dig a hole around 4.6inch diameter to fix the vent. Hope it will be solve your problem. Thank you.
Question: What square footage would this take care of
Answer: I think they say onother sites like 600...but let me say a few things here do not be miss lead by their descriptions....1).It does nove air but if you put your hand by the flow you can barely feel it......2) It does not move constantly after charging or contantly as description says 3) I contacted customer service to figure out why mine only rens when in direct sun and I was only contacted bt email from an outscorced person from not only another country but another planet who couldn't answer my question or suggested I need to buy another unit if I wasnt happy with this one.....Do more research !!!!!!!! i probabbly would not buy this again !!!!!!!

Product features

If you’re looking for an easy way to ventilate your boat, shed, greenhouse or caravan, this is one perfect choice for you!
Easy Installation

  • The installation hole needs to be about 4 3/4 inches to mount.
  • Slightly less than 5 inches.
  • It is a standalone solar exhaust fan and very easy to install.

Coming with an Inbuilt Battery

  • Recharging during the day and provides you with continuous operation at night.
  • Efficient in low light condition.

With ON/OFF Inbuilt Switch

  • Please TURN ON the switch before using it
  • When you don't use it, you can turn off the switch.

Functions of the Solar Venting Roof Fan

  • An easy way to ventilate your boat, shed, greenhouse or caravan with fresh air.
  • Protect home - it delivers an friendly approach to drive out heat, keeping your home cool in summer and protecting it from harm during the winter.
  • Typically the solar powered fans operate ​entirely on solar energy and requires no electricity thereby helping you save more money at the cost of cooling your shed; utility shed, garden or caravan all year round.

Amtrak Solar Powerful 50-Watt Galvanized Steel New Upgraded 14" Fan Housing, Solar Attic Fan Quietly Cools, Ventilates Exhaust your house, garage or RV and protects against moisture build-up

Amtrak Solar

Based on 378 reviews Check latest price
  • ( High efficancy fan blade ) New 14” Fan Housing with 10” High Efficiency fan blade. Enough to open louver. Easy to install with quick-connect wires. Reversible push and pull fan.
  • ( 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 ) This thermostat is made in USA by Selco one of the best companies in the world for making thermostat.. We also offer instructions and connectors with the thermostat so it can be easily installed.
  • ( 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.

User questions & answers

Question: How do i get the free thermostat
Answer: What? There’s a free thermostat?
Question: do you have to fill the gap when installing fan in gable vent? video showed using cardboard to fill gap at top
Answer: Yes, I had to build a frame to hold mine exactly in the center where I wanted it. I cut plywood to nail and fill gaps to prevent pollen and debris from flying in through the sides since it only runs on full sun. One cloud and it turns off!😕 I will eventually switch it to the other side of attic to just circulate the air. Will replace it with a fan that runs 24/7 to prevent pollen and dust coming into attic.
Question: can it be used in a greenhouse
Answer: I'm using it in a solar wood kiln, I'm assuming that the conditions are similar enough to say yes. Had a sunny but frigid day with a high of 5 degrees, the fan worked fine. The temperature inside the kiln in summer reached above 110 degrees, it still worked well. Humidity and temperature don't seem to affect the performance of the fan whatsoever.
Question: Our cottage's roof faces east in the am and west in the pm. so my question is can we install a panel on each side of the peak
Answer: Yes you can

Product features

Amtrak Solar's Powerful 50-Watt Galvanized Steel Solar Attic Fan Quietly Cools your House Ventilates your house, garage or RV and protects against moisture

Amtrak Solar Attic Ventilator comes with 50 Watt High-Quality Crystalline Solar Panel and High Volume Fan. It could be Installed in the gable vent or anywhere in the attic. This is a 12 volt DC fan configured to work with the solar panel with High Efficiency Fan Blade.

Z Brackets to Install the Solar Panel

We include 4 Z Brackets to install solar panel in every kit along with the nuts and bolts and the solar panel are predrilled so it makes easy to install the solar panel.

50 Watt Solar Panel

For any solar fan to perform well it would need power from the solar panel. Amtrak Solar 50 watt solar panel with pre drilled holes along with the Z brackets for easy installation.

New Upgrade 14 inch Fan Housing and Larger fan blade!

We recently upgraded our fan to 14 inch housing and much larger fan blade! We also install High Efficiency Fan Blade manufactured by Revor a leading fan blade manufacture in United States.

Fan installed behind the Gable Vent Removes Heat from the Attic

If you ever go in the attic in the summer time you will realize that the temperature in the attic could exceed 160 degrees. Heat that is trapped in the attic directly effects your air conditioning and your electric bills. Solution is simple. Solar attic fan! It provides free solar energy to keep your house cool and attic ventilated. Also save money on electric bill by reducing the need to run air conditioning!

Amtrak Solar Powerful 50-Watt with 12 inch Solar Roof, Attic, Exhaust Fan Quietly Cools and Ventilates your house, garage, RV or boat and protects against moisture build-up

Based on 91 reviews Check latest price

Product description

For any solar fan to perform well it will need power from solar panel. If the solar panel is low wattage the fan motor will not get enough power to run the fan. Amtrak Solar provides 50 Watt High-Quality Mono-Crystalline Solar Panel. This fan It could be Installed in the gable vent or anywhere in the attic. This is a 12 volt DC fan configured to work with a solar panel. We ship two fan blades with this kit. The plastic blade is for quiet performance and metal blade is for much better air flow. The fan turns on as soon as the sunlight hits the solar panel and runs all day. keeps the house cool and ventilated with fresh air circulation all day. Do not need to make holes in the roof. No need for electricians, No permits, No inspections. Wiring is quick and easy. 25 year manufacturer warranty. The solar panel generally produces power for over 30 years. Full refund if the product is defective. Solar panels come with 4 mounting brackets for the solar panel. Instructions to install solar fan are included. Free optional thermostat upon request. Built in the U.S.A.

  • ( Easy to install ) With quick-connect wires. Reversible push and pull fan and reversible 10-piece wide fan blade
  • ( 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 ) This thermostat is made in USA by Selco one of the best companies in the world for making thermostat.. We also offer instructions and connectors with the thermostat so it can be easily installed.
  • ( 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.

User questions & answers

Question: The fan push or pull air and could you change the direction it spins
Answer: The fan pulls air from outside. It is easy to switch the wires and change the direction of fan to push air out.
Question: I need a thermostat for our large shed, and we have lots of sun even in winter. What kind of thermostat would work best for this solar fan system
Answer: We sell a 85 degree thermostat if you would like to purchase it. We have it listed on Amazon.
Question: how large is the fan blade and fan blade with housing
Answer: Fan blade 11 inches housing 12 inches
Question: how long is the connector wire
Answer: We provide an extra 15 feet of wire. Wire on panel is about 1-2 feet .
Question: Is it thermostatically controlled
Answer: Yes & No. The standard vent is not thermostatically controlled BUT there is an option made by Broan that is made to attach Broan CWT45 Thermostat for 28-Watt Solar Powered Attic Ventilator for less than $28. Amazon shows it. It's a great unit.
Question: is the fan on the roof line or deeper
Answer: The fan is above the roof , protected by the cover.
Question: Can this be install to an indoor patio? I have a room where the ceiling is essentially a shingled roof with no insulation or space inbetween
Answer: We would advise against it. This fan is rated for rooms up to 3200 cubic feet. It moves 537 cubic feet of air per minute, so you would need to have some source of make up air. Please contact our Technical Support Department at 800-637-1453 for additional information or assistance.
Question: I just installed this attic fan in my Florida which is in path of hurricane Irma. What should I expect
Answer: First, please be safe. Second, as with any hurricane, there will be a lot of wind and rain. Depending on the path, the fan may or may not sustain damage. If you have a specific question, please contact our Technical Support Department at 800-637-1453.

Product features

BROAN 345SOBK Surface Mount Solar Powered Attic Ventilator, 28-Watt

BROAN Solar Powered Attic Ventilators use energy from the sun to operate, and require no additional electricity.

The BROAN 345SO Attic Ventilator features a 28-watt solar panel that captures sunlight from dawn to dusk and efficiently converts it into electric power to keep attics cool and dry all day long. It provides 537-maximum-CFM and year round protection for the structure of a home.

The housing features a molded design of UV-stabilized, color-dyed, rugged ABS plastic that withstands hail and resists fading to remain attractive for years; it may also be painted to match roof color.

Low Profile:

Compact base footprint means fewer shingles to cut for easier, faster installation.

Low profile, integrated design for an attractive, unobtrusive addition to any roof without the need for props or pivoting stands.

Pest & Weather Resistant:

Aluminum, heavy-gauge screen keeps out insects, animals or birds without impeding airflow.

Rugged, tempered glass solar panel withstands large hail and won’t delaminate.

Built to Last:

Housing frame features positive stops to 'seat' the dome for fast, easy installation.

Includes stainless steel fasteners and galvanized steel brackets for durability and corrosion resistance.

Efficient:

12-Inch diameter, one-piece aluminum 5-blade fan is pitched for maximum airflow.

Direct-current motor is dynamically balanced for superior performance and silent operation.

Amtrak Solar Powerful Attic Exhaust Fan Quietly Cools your House Ventilates your house, garage or RV and protects against moisture build-up

Amtrak Solar

Based on 164 reviews Check latest price

Product description

This is a 12-volt DC fan that can work with a solar panel from 20 watts to 80 watts. This is very good fan in all respects: Airflow, sound intensity, vibration and efficiency. Quite suitable for solar application. Works GREAT with 100W, (~)12V panel but will work with much smaller panels too. When wired - to black and + to blue the airflow is towards the wires, the screen, towards you as pictured. The good quality motor designed for a demanding environment. It can be used it in my greenhouse. Does the job nicely and will fulfill a multitude of diverse applications. This item is recommend buy from most customers! The dimension of the fan is 12" x 12" x 3" design produces maximum air flow. The fan can be installed in an opening such as a gable vent. Kit come with 4 brackets to install the fan. Instructions Included. Full refund if the product is defective.

  • Compact High Performance DC Motor
  • High Efficeincy Fan Blade
  • 12 volt fan works with any solar panel from 15 watt to 80 watt
  • Easy to Install

User questions & answers

Question: The specifications that the fan can run on a solar panel output up to 80 watts but it says elsewhere it can run on a 100 solar panel. What gives
Answer: 5 years full replacement of any defective parts. Thank you.
Question: Are they good for 16 hours per day, 365 days per year? what is the Average Rated Life
Answer: The MEGA has a 96 CFM fan. Thank you!
Question: There are conflicting responses: can I run the fan directly from a 40 watt panel or not
Answer: 0086+18813917361
Question: Can I run this off a 30 watt solar panel without issues
Answer: The promotion is over.

ECO HOUSE Solar Powered Attic Fan Powerful Vent Fan with 14.8V/38Wh Battery + 25W Solar Panel Lithum Battery, Easy Installation for Attic Ventilation Green House Warehouse

ECO HOUSE

Based on 33 reviews Check latest price
  • [ All-in-One Solar Fan Kit ] - With the 2600mAh battery, the solar powered fan system can be connected via connector and has a more stable airflow and longer working time after sunset.
  • [ Upgraded Exhaust Fan Motor ] - Built-in voltage start control unit, more durable, longer-term life, more power.
  • [ Work flow ] - When you connect the entire system and let the solar panel be exposed to sunlight, it will take 40-60 minutes to charge the battery on the solar panel, and the fan will not start working until the battery voltage is greater than 14V.
  • [ Easy-installation ] - Using one-piece stamping process, equipped with expansion screws to install the fan, easy to install with 16 feet quick-connect wire and panel.
  • [ Decent Warranty] - Two year warranty. Our professional customer service staff will answer any questions for you and help you solve all product-related problems.

User questions & answers

Question: what is the diameter of the fan
Answer: 12.6 inches.
Question: Do i need to provide a battery
Answer: If you want it to work all the time,then a battery is necessary ,but if you only need it to work in a sunny day ,then you do not need a battery .
Question: Does this run continuously during sunlight (e.g. during the day in the winter in the northeast where it wouldn’t make sense)? Any thermostat options
Answer: As long as the sun is shining, it’s running. You could unplug the fan or cover the panel.
Question: How do you mount the solar panel because no brackets were included
Answer: You can mount the solar panel on the roof or make a bracket.

Product features

Upgraded 25W/18V Solar Panel

  • Rated Power: 25W
  • The voltage at Pmax (Vmp):18V
  • Short Circuit Current (Isc):1.22A
  • Smart Work Flow: 1.When you connect the entire system and let the solar panel be exposed to sunlight, it will take 40-60 minutes to charge the battery; 2. The voltage of the battery rising up to 14V and the fan will start running; 3. When the sun no longer shines, the fan will continue powered by the battery for about 30 minutes until the voltage is below 11V.

25W Efficient Solar Panel
2nd Generation Large Airflow Exhaust Fan Easy to Install
2600mAh Battery with Connector

20-Watt Solar Attic Fan (BDB) with Thermostat /Humidistat (23 x 23 x 8.75 IN) - Brushless Motor – Solar Vent Fan that’s Hail and Weather Resistant – “Builder Series” by Remington Solar

Based on 68 reviews Check latest price

Product description

COOL YOUR ATTIC AND HOME… SAVE ON ELECTRIC BILLS… EASE YOUR HVAC / FURNACE’S STRESS:

Attics can reach up to 140+ Degrees in the summer months; it’s no wonder you dread paying your energy bill during July… Remington Solar could EASILY lower your energy consumption!

This solar powered roof fan ventilates your attic utilizing FREE Solar Power, which cools your home AND takes the load off your HVAC/Furnace… Saving you THOUSANDS over time!

BUILT-IN HUMIDISTAT / THERMOSTAT: 

Whether its humid or a dry climate, this fan was made for your home! Its Humidistat and Thermostat allow it to automatically fight Moisture or Heat based on its readings!

BRUSHLESS MOTOR TO EXTEND THE FAN’S LIFE… TEXAS WINDSTORM CERTIFIED: 

No more brush replacements for your outdated attic fan… This Solar Roof Vent features a brushless motor, which turns the motor without wear or friction, extending the life of your fan! This fan is also Texas Windstorm Certified!

ADD-ON AVAILABLE TO AUTOMATICALLY SWITCH POWER SOURCE AND OPERATE AT NIGHT: 

Most solar fans “claim” to have a 110v inverter to run the fan at night… except YOU have to climb up and MANUALLY switch the fan!

Remington Solar’s 110v Hybrid Adapter (SOLD SEPARATELY) Automatically detects low power from your panel, while checking the temperature of your attic to determine if it should run on house power!

30-DAY SATISFACTION GUARANTEE AND 15-YEAR LIMITED WARRANTY

We’re so confident in this Solar Powered Fan for Attics, we’re giving you a 30-day RISK-FREE TRIAL, on top of a 15-year warranty! If you don’t like it, simply send it back and we’ll refund every cent!

** CAN VENTILATE 2000 SQ. FT.**

All parts included:

  • Solar Panel
  • Fan with Housing
  • Humidistat/Thermostat
  • Hinges
  • Mounting Screws

  • 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! The “Builder Series” Cools attics & Automatically keeps your Home Cooler… taking the stress off your Furnace, HVAC & your Wallet!
  • POWERED BY FREE SOLAR ENERGY… FIGHTS MOLD & MOISTURE: Finding Mold & Moisture 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 Mold & 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 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 15-year Warranty!

User questions & answers

Question: What is the differance between builder series and larder squate models
Answer: The only difference is the shape on the 20 W fans. The larger fans in the builder series include a 110 V hybrid adapter which will allow the fan to run at night. Thank you for the question.
Question: Can this unit be installed on a flat roof
Answer: Yes, it can be, flushing can be secured on a flat or slanted roof
Question: Hi, the builder series is including the hybrid adapter
Answer: Not on the 20 watt. The adapter is included on the builder series for the 25 W, the 30 W, and the 40 W only.
Question: How much soffit area (air intake area) is required for this fan to perform to it's maximum capability
Answer: 4 ft.² of soffit for optimal performance

Pumplus Powerful 12 inch DC Solar Powered Attic Fan with 30W Solar Panel, Solar Attic Fan Quietly Cools and Ventilates Your House, Garage or RV and Protects Against Moisture Build-up

Based on 6 reviews Check latest price

Product description

Package Included:

1pc 12 inch Solar Attic Fan

1 set of Mounting Brackets for the Solar Vent Fan

1pc 30W Poly Foldable Solar Panel with 1 set Mounting Brackets



30W Poly Foldable Solar Panel

Max Power at STC: 30W

Irradiance and cell temperature: 1000W/O AM1.5 25¡æ

Max power voltage (Vpm): 16V

Short circuit current (Isc): 1.83A

Max power current (Ipm): 1.67A

Open size: 27.8*13.8*0.7in (707x350x18mm)

Folding size: 13.8*13.8*1.5in (350x350x38mm)



12in DC Attic Fan

Voltage: 5V - 36V

Min Voltage to Operate: 5V

Operating Voltage of the Kit:18V

Maximum Air Flow: 3000 CFM

Diameter: 320mm (12.6 in )

Shell Material: High Strength 304 Stainless Steel

Blades Material: High Strength Aluminum Alloy

Bearings: Roller Bearings

Wire Length: 5m Waterproof Wire

Motor Life Span: More Than 10000H



  • [ Stronger Air-Volume ] - Fully cools attic up to 4,000 square feet area, and provides up to 3,000 CFM (cubic feet per minute) of ventilation.
  • [ Foldable & Portabel Solar Panel ] -High quality poly solar panel with angle adjustable bracket, can be applied to different roofs
  • [ Cost-Saving ] - Zero cost for ventilating, free energy from sunlight.
  • [ Well-Made Material Attic Fan ] - 304 stainless steel shell (Anticorrosive), aluminum alloy blades, durable and solid
  • [ Easy Installation ] - Simple connectors, easy to install and operate, Just plug and play. Operating voltage of the solar fan kit is 18V.

User questions & answers

Question: how much CFM will it do
Answer: Variable on the sun condition...hazy day 159 cfm
Question: is the unit water proof
Answer: Hi,it's glad to tell you that the solar panel and exhaust fan have different waterproof capabilities. The solar panel could be installed outdoor and you don't have to worry about it even in the raining days; as the fan, it's has basic water resistance, a small amount of rain splash is OK. By the way, we always responsible for the quality of product, if you have any questions please let me know. Hope it helps!

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