11 best solar fans for attics

Product description

The iLIVING ventilation exhaust fans are the no.1 selling fan. This smart solar Attic fan is your best choice for cooling off your home while helping you to save big on your cooling bills. Equipped with a powerful 20W adjustable polycrystalline solar panel, this fan is IP68 water proof. Built with a brushless motor, it provides up to 2000 sq. ft. of capacity cooling. Smart thermostat with wide range control of 65-130f and an enable/disable feature allows you to have more freedom to control the fan the way you want. This fan is ready for add on features like a non-stop running AC power supply, on/off switch, and a screen guard. Add-On features are sold separately. Fan comes with 15 year warranty. Designed and engineered by iLIVING in San Francisco, California.

• 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 2000 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

User questions & answers

Question:	Can this be mounted on a wall
Answer:	Yes you can, apart from the sunlight angle
Question:	Does it have a screen to keep insects out
Answer:	We do not carry a screen at the moment
Question:	How do I get a/c Add on
Answer:	Please call us for the ac power kit
Question:	How do I calculate the wattage of a solar attic fan
Answer:	Watts are the result of multiplying the operating voltage times the draw max current. (W = E x I). Your operating voltage on an AC fan is 120 volts. The operating current is posted on the manufacturer's label on the fan. Multiply one by the other and you get your watts. On a DC system like solar or batteries the voltage is the max output produced and the current (I) is also on the label.

• 【 Decent Warranty for Its Part 】- We always stand behind our products, if the motor of the fan doesn't work, or you find the unit miss some part, such as the screws, please feel free to contact our customer service for help, we will send you replacement parts, thanks.
• 【 Efficient in Low Light Condition 】- The solar attic fan can work automatically at low voltage, the Min Voltage to operate is 4V, so you also get great ventilation even on cloudy days.
• 【 Cost-Saving & ​​​Affordable 】- The solar fan system cools your roof and also reduces the load on your air conditioning system, it will cut your cooling costs with low electric power expense.
• 【 Well-Made Quality 】- The materials of the high volume solar attic ventilator is well built of good quality. The tolerances of the solar vent fan are pretty tight, and it runs reasonably quietly.
• 【 Easy to Install 】- It's a ready-to-use solar fan for home, shed, garage or RV, outdoor, etc. The solar roof vent fan comes with a pre-installed 8-inch solar cable with quick-connector, and the solar panel comes 16 feet solar cable, which lets you to easily install it with the quick-connect wires. It could be installed in the gable vent or anywhere in the attic.

User questions & answers

Question:	What is the warranty
Answer:	warranty for a year for the fan,5 year for the soalar panel, totally take responsible for damage or lost in transit. Any issue will be followed by professional customers service team.
Question:	Has anyone gauge the attic heat tempreture reduction as a result of using this
Answer:	I did not measure the temperature difference, but it did not seem to make a difference. The fan does run quite strong so I suspect that it does pull heat out of the attic (that is, after you reverse the fan in its shroud so that it blows outward). However, I was very disappointed, after the fan motor completely died after two years.
Question:	Can this get wet? Weatherproof
Answer:	I mounted it in the roof gable vent and covered it with the slotted vent cover, so it doesn't get wet unless the rain is horizontal. Anyway, the motor burned out after two years. I don't recommend this product. I'm going to remove it and install a hard-wired electric attic vent fan.
Question:	Can someone recommend a thermostat to install with this fan
Answer:	It does not have a place to plug in for a thermostat. I purchased a thermostat and did not use it. I have installed others that have a place to just plug a thermostat in. I would search for one of those fans.

Product features

Outdoor Activities

Small and light, easy to put the solar fan kit into your bag when you go fishing, climbing, cycling, etc. Plug and play, easy to set up it under the sun light when you feel hot, you will feel cool.

Installed in the Garage

Installed it in garage, then you can get the fresh air and cool the garage. No need to breathe the dull air when you drive into the garage.

Hanging on the Tree

When you work in the farm on a sunny day, you can hand the fan to the tree and there is a 16 feet solar cable, so you don't have to worry about the tree would cover the panel.

Installed in the Attic

Installed the fan in the attic, it will cut your cooling costs with low electric power expense. It's great to breathe the fresh air when you walk into the attic.

High Efficient Poly 30W Solar Panel

• Max Power at STC: 30W
• 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)

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

• 【 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.

Product description

Trapped heat and moisture in one's attic not only diminishes the comfort of one's home environment, but they also reduce the life expectancy of your entire roof. This product is an ideal ventilation choice for your home, garage, storage shed, garden shed, utility shed, greenhouse and even your dog house. CONTENTS INCLUDE: The Solar RoofBlaster Fan (patent-pending) comes pre-installed on a black 8" metal RVO38 roof vent with flashing (17"x17"). A 3W solar panel will be attached to the top of the vent hood by four unique, stainless steel clips and is wired to a two-ball bearing, 2700rpm, 39cfm fan that is rated for 50,000 hours. Unlike the plastic vents of many other products on the market, this metal vent is designed to last on a lifetime roof. Plastic will fade and become brittle over time especially on top of a hot roof.

INSTALLATION: Install the vent as you would any roof vent -- remembering to always vent to code. This product does not allow you to install less vents. Its benefit is to boost the effectiveness of your passive roof ventilation system with the power of the sun!



HOW MANY FANS SHOULD I ORDER FOR MY ROOF?

We recommend one for every 600 sf of roof area. A typical home (1200sf) would take 3-5 vents. It is crucial that a home's attic is ventilated uniformly across the entire attic space. That is why most homes have numerous passive vents or ridge venting installed. The idea is that cool air will come in from the eave's soffit vents and run along the entire roof deck to escape at the top through the passive vents. This uniform air movement helps keep your roof's deck (the plywood, the trusses, and the rafters) dry and moisture free. It also helps keep your insulation's r-value from decreasing due to condensation dripping down from the roof deck.



DOES THIS FAN INCLUDE A THERMOSTAT OR ON/OFF SWITCH?

No, not needed. Ideally, the fan should run in summer, to remove excessive heat, and winter, to remove moisture due to condensation.

• Solar-powered roof and attic ventilation fan
• Panel: 3W solar panel
• Fan: 2 ball bearing; 2700rpm; 39cfm; rated for 50,000hr
• Base Metal Flashing: 16.5"x16.5"
• No attic access required to install

User questions & answers

Question:	Does this only work while the sun is out? Wondering if it will store power so that it can also run after dark
Answer:	OrangePinkTealHaven't taken them out of the package yet, so can't comment on how "true" the ink is to the barrel color.
Question:	What size hole should I cut in the roof, just purchased but no install instructions? Thank You
Answer:	Yes, they have a protective cover.
Question:	How loud is it? Is it good for my attic guest room
Answer:	5 pens
Question:	How long do the solar panels last? Will it still vent if fan no longer works
Answer:	When I ordered they were all same size

Product features

Does it have a turn off switch so I can switch it off during the winter months?

There is no need to ever turn these fans off because you want air movement as much as possible throughout the day ALL YEAR LONG. During the winter months, you want to protect your insulation’s R-Value (its loftiness) as much as possible. Proper ventilation, especially during the winter months where condensation will form on the underside of your roof deck, is very critical as well.

Just remember, the ideal temperature inside your attic is the same ambient temperature as outside your home. If your attic space is the same temperature as the outside, no condensation will form. That’s why a soda can doesn’t form condensation when it is inside your fridge. It’s when you bring it out and there is a difference in temperature that the soda can starts to sweat. Proper ventilation in your attic space will help mitigate condensation from forming in your attic and it will help keep your insulation’s loftiness and effectiveness at its highest performance.

Does it have a thermostat?

There is absolutely no reason to add a thermostat to our vent fans. You want them working any time the sun hits the solar panel! Remember, you want the temperature inside your attic to match the outside temperature. So your vents need to be working 24/7.

Why are metal vents better?

As you read above, your roof can get upward of 190 degrees on the surface. Metal vents will last a lifetime on a roof. The same cannot be said about plastic vents. As a roofer, it is never surprising when we see cracked and brittle plastic vents on a roof. We have always used metal vents on all of our roofing jobs. So when Solar Blaster was born, there was no question about using the same metal vents we’d been installing on roofs for over a quarter century as the basis for our solar solution.

What size is the fan?

The fan itself is NOT large (we have the specs listed on this page). Most of our vents have 50 square inches of open venting. Our fans are intentionally small so they do NOT cover much space inside the vent’s shaft as we still need these hybrid passive vents to do their job when the sun isn’t shining.

Features

• Solar-powered fan vent that ventilates a home's attic, shed or garage
• Helps remove hot, moist air faster than a passive vent alone
• Helps promotes uniform air movement throughout the vented space
• Helps minimize mold/mildew growth
• Helps prevent moist wood that can lead to rot and pest infestations
• Improves your living space by removing the hot, oven-like temperatures in a home's attic
• Makes a shed or garage into a cooler work environment
• Improves the air quality in sheds and other work spaces by promoting fresh air movement
• Prevents tools from rusting in sheds and garages because moist air is being removed
• Easily installation (install it just like any other roof vent)

More Features

• 8" diameter vent with 50.265 sq inch of net free vent area
• 25 year-rated solar panel (3 Watt)
• 50,000 hour-rated fan (15 years at 9 hrs/day)
• 2700 rpm/39 cfm two-ball bearing fan
• 17" base flashing allowing for better weatherproofing for leak-proof installation
• ⅛" mesh screen — pest-free

How many vents does my home need?

There a lot of roof vent calculators out there on the web (including our website) where you can plug in your attic volume to calculate the proper number of vents. Most building codes and shingle manufacturers also list their requirements. For simplicity sake, we recommend one of our vents every 6-8 feet along your ridge (with enough intake vents as well — they are a crucial part of this system of ventilation).

Aside from Attics Where Else Can These Vents be Used?

Sheds and Garages:

• Stop working in unbearable conditions when you can have fresh air circulating in your shed or garage whenever the sun is shining. Plus, keep those gas fumes from smelling up your utility shed.
• Take a proactive approach to improving your garden shed's ventilation. It is an easy installation.
• Sheds and garages should not be saunas. Let us help you convert it back to a workable space.

Containers:

• Because of the metal flashing that is moldable around the metal curves of a container's roof, it is possible to install our vents on containers.

Why choose Solar Blaster Fans?

Solar Blaster Fans exists because a professional roofer saw a huge problem in his industry and then he designed a hybrid solution to solve that issue — a solution that not only works within the confines of current building codes but improves on their effectiveness in a green and environmentally-sound way.

Are they warrantied & for how long?

Our vents are warrantied for 5 yrs. The way our vents are designed, it makes it very easy to swap out parts if anything goes wrong.

What if I have questions?

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 the solar panel. 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 to install solar fan it can be installed in gable vent. No need of electricians, No permits, No inspections. Wiring is quick and easy. The solar panel generally produces power for over 30 years. Full refund if the product is defective. The fan has metal blades for best performance, Solar panels come with 4 mounting brackets for the solar panel. Easy instructions are included. Built in the U.S.A.

• Solar Panel 3 times more powerful than most competition
• Most Powerful fan motor
• 10 Year Warranty.
• High efficiency fan blade

User questions & answers

Question:	Open blades toward the outside with the guard pointed into attic space or vice versa
Answer:	Yes that is correct The unit runs forward or reverse... It does not matter how you mount it, but it would only make sense to mount it inside the ATTIC and make sure the fans actually push air out.
Question:	What are the fan dimensions ? i have a honeywell 12 volt panel mounted, but the fan bearing went out after 5 yrs.. will my panel work with fan
Answer:	Fan dimension is 12" by 12". Yes it will work with the solar panel you have.
Question:	What is the diameter of the fan
Answer:	12 inch.
Question:	anyone know how; I can connect the fan to the solar panel for days and house power for night time
Answer:	This panel must be in direct sunlight to function. Any shade over it and the fan will slow down or stop. Yes, of course you can switch it at night, with options for automatic or manual switch over. This fan is not very powerful, so it all depends what you want to do.

Product features

Amtrak Solar's Powerful 40-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 40 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.

40 Watt Solar Panel

For any solar fan to perform well it would need power from the solar panel. Amtrak Solar 40 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!

Product description

Package Including:

1pc 12.6in Solar Gable Attic Vent with 1 set Mounting Brackets & 1pc 16FT (5M) Solar Cable with Connector

1 pc 14.8V/2600mAh Battery

1pc 100W Solar Panel with Extension Wire

1 pair of 16FT (5M) Solar Cable with Connector



12.6 Solar Attic Vent

Voltage: 11V - 14.8V

Sq Footage/CFM: 3000 CFM

Operating Voltage of the Kit ( 65W Attic Fan +100W Solar Panel): 18V

Bearings: Roller bearings

Motor life span: more than 10000H



100W Monocrystalline Solar Panel

Related Power: 100W

Open Circuit Voltage(Voc): 21.6V

Max power voltage (Vpm): 18V

Short circuit current (Isc): 6.11A

Working current (Iop): 5.55A

Guarantee of power: 90% with in 10 years 80% with in 25 years

Size: 1010×510×35mm (39.8"x20.1"x1.4")

• 【 Upgraded Exhaust Fan 】- The shell and blades of the solar fan are made of corrosion-resistant steel and covered with an anti-rust coating. The integrated stamping process makes the fan easier to install, which can extend the life of the fan and prevent damage.
• 【 Easy Installation 】- The solar panel and fan has pre-drilled mounting holes, self-tapping screws easy to install. And solar vent fan comes with 16.4ft extra extension cable for convenient connection with the 1 pair of 16ft wire to the solar panel.
• 【 More Stable & Efficient Flow 】- With the 2600mAh lithium battery, the solar fan has more stable and higher flow. The solar powered attic fan keeps the house cool and ventilated with fresh air circulation all day.
• 【 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 ZERO electric power expense.
• 【 Protect Living Space 】- The solar attic fan provides an environmentally friendly way to dissipate heat, keep your house cool in hot weather, and keep your attic, warehouse, greenhouse, garage, cowshed, chicken coop and ventilated Key Product Features

User questions & answers

Question:	Does this come with a thermostat? Why are there no reviews on your product
Answer:	No, product worked great all summer. Unplugged it for the winter.
Question:	Is there a thermostat available for this fan
Answer:	No
Question:	Your answer asin b08bzppp8d, is for extra fan, my question was for motor only
Answer:	Hi, sorry about that. We don’t sell motor separately, but an extra fan is provided. Thank you again for your questions, if you have any other problems,please let us know. Hope to hear from you again!
Question:	I want to purchase your 100 watt solar fan kit item #b07y2351nv , with an extra motor. how much is the extra motor, and how would i add it when buying
Answer:	Hi, the DC fan can be purchased separately by ASIN B08BZPPP8D. And if you have any problems, please let us know. Hope it helps!

Product features

High Efficient 100W Monocrystalline Solar Panel

• Rated power: 100W
• Voltage : 18V
• Working current (Iop): 5.78A
• Temperature range: -40℃to +80℃
• The promise of power: 90% within 10 years, 80% within 25 years.
• If your energy bills keep rising in the summer---- then high heat and humidity in your attic may be to blame. Solar fan can circulate the air in that space, cooling your home effectively without increasing your utility costs. Even help reduce ice formation in the winter, potentially saving you thousands on repairs.

Smart Work Flow of the day

1. Direct sunlight on the solar panel will increase the voltage of the solar panel and charge the battery, and the battery voltage will also continue to rise.
2. The battery voltage will rise to 14V in about 30 minutes. At this time, the fan motor will start to work, and the large airflow will cool your attic or warehouse.
3. When the sun no longer shines on the solar panel, the battery can no longer be charged. The battery will continue to power the fan until its voltage drops below 11V, and the system will stop working at this time.

14.8V/38Wh Battery

TIPS:

1. After several months of transportation and storage, the battery has little power left, so it is normal that it does not work when it is used for the first time. Use the solar panel to fully charge it before use.
2. The battery box has IP65 water resistance, please use the knob to fix the connection after connected.

Upgraded DC Motor Solar Fan

• Operating Voltage: 11V-14.8V
• Maximum power: 25W
• Maximum air volume: 3000CFM
• Material: Heavy-duty stainless steel
• Manufacturing process: One-piece stamping and forming
• Accessories: 4pcs Expansion screw

Product description

Is your attic like a sauna in summer? Do you want to cut down your electricity bill? Get one GBGS Solar Attic Fan to fix all those problems.



Features:

- Effectively reduces attic heat in the summer

- A whisper quiet 24 volt motor is powered by an industrial grade 20 watt solar panel that is thermostatically controlled. The motor turns on if the temperature reaches 77℉, and auto shut off once it cools to 65℉ .

- Works efficiently in sunny days to exhaust out the indoor heat & smell and not let any exterior air going in, to keep the living & working environment always clean & fresh.

- Smooth-air Deflector in the shroud of the fan produces a smoother air flow and increases exhaust performance.

- Horizontally 90° regulation and vertically 4 angles (0°, 15°, 30° & 45°) adjustable which can receive maximum sunlight directly.

- IP68 Waterproof brushless motor which work excellent in special environments

- Come with a clear installation and mounting guide.



Suitable installtion places:

For normal sloped, asphalt shingle or wood shake roofs. Also works well with flat concrete tile or slate roofs.



Specifications:

- Solar Panel: 20W

- CFM: 1750

- Material: Galvanization steel

- Fan blade Material: Aluminum

- Motor: 24-Volt Brush DC Motor

- Size: 20*20*13 inch

- Weight: 13.9kg



Package Included:

1 x Solar Attic Fan

1 x User Manual

• Ventilates up to 1750 CFM, up to 2000 cool sq. ft. off capacity. Solar ventilation fan improves indoor air environment and also lower electricity bills dramatically
• IP68 Waterproof brushless motor, nylon-fiber-aluminum blades, galvanization steel housing and easily installation, wirelsss
• Adjustable solar panel (0/15/30/45 degree) and solar bracket(90 degree horizontally) to take advantage of late afternoon sun to run longer
• Comes with smart thermostat control .Thermally is built inside to protect motor from overheating. Motor will start to work once the temperature reaches 77℉, and auto shut off at 65℉
• Lifespan: Brushless DC motore--10 Years; Solar Panel--25 Years; Metal Casing--20 Years. Note: no battery included. So the fan stops running when the sun goes down

User questions & answers

Question:	What is customer service phone number
Answer:	The surface is hot but nothing to be concerned with. If it does get to hit it will shut off. We have no concerns with our two year old being around it. I highly recommend it.
Question:	Does anyone know what the normal price of this item is (showing $322.99 as special deal
Answer:	Probably to see if somebody will pay that price!! Put them in your cart & 'push it around' for a while & wait for the price to change to something you like. I've had a buggy full of stuff for years. You'll get recommendations based on your cart & they'll let you know if the price changed each time you go to your cart.
Question:	Does this come with documents to get the tax credit
Answer:	They’re way better! They write more smoothly and the ink dries faster.
Question:	Is this fan wind rated
Answer:	It looks like a true purple in my opinion.

Product features

Suitable installtion places

For normal sloped, asphalt shingle or wood shake roofs.

Also works well with flat concrete tile or slate roofs.

In the summer

In winter

Adjustable solar panel

Horizontally 90° regulation and vertically 4 angles (0°, 15°, 30° & 45°) adjustable

Fan blade

Fan blade Material: Aluminum

Fan pages：7

Thermostatically controlled

If the temperature reaches 77℉, and auto shut off once it cools to 65℉ .

Package Included:

1 x Solar Attic Fan

1 x User Manual

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

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!

AUTOMATICALLY SWITCHES POWER SOURCE… OPERATES 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 has solved that issue with the 110v Hybrid Adapter. It AUTOMATICALLY detects low power from your panel, while checking the temperature of your attic to determine if it should run on house power! A $129 value… included FREE!

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: Say goodbye to brush replacements on 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!

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 3400 SQ. FT.**

All parts included:

• Solar Panel
• Fan with Housing
• Humidistat/Thermostat
• Hinges
• Mounting Screws
• 110v Hybrid Adapter

• 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 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!
• 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.

User questions & answers

Question:	It is waterproof, strong winds and other weather conditions
Answer:	Yes. It is an extremely durable fan
Question:	I only want to use this as solar. Can I still use it without hooking up power
Answer:	Absolutely!
Question:	Where is this made
Answer:	Thank you for the question. This is designed and engineered in America with some assembly in America. Currently some of the components are sourced from several different countries. First assembly is done at our factory in China.
Question:	can the fan direction be reversed? My attic has no vents so I want to have one fan blow air into the attic while the other sucks it out
Answer:	No, you cannot reverse the flow. However you may want to consider our gable fan to pull air in through a gable vent.

Product description

Solar Attic Fans are easily installed on pitched Fiberglass-Asphalt Shingle roofs and are a great product for proper attic ventilation. Natural Light brand solar attic fans are top rated by builders and are of the highest quality built in the USA. The DC motor is powered by the included 48-watt solar panel with the attic fan motor moving hot air and moisture out of the attic space everyday during full sun hours. Solar panel is adjustable from flat up to 45 degree angle.. Solar Attic Fans mount on 3/12 to 12/12 pitch roofs. (this unit is not for flat roofs or side wall mounting - Flat roof mount models are available). Moves up to 1881 cubic feet per minute under full direct sun. Use one attic ventilation fan for every 2825 square feet of attic space. Note: Optional Thermostats and Fire Safety Switches are sold separately. For installations on Tile roofs optional Turret extension and Tile Roof Flashing kits are sold separately. Made in USA.

• Industry Leading 25-year limited warranty on entire unit.
• Highest quality materials in any Solar Attic Fan on the market.
• Easily installed with No wiring required.
• Optional snap-on thermostat for use in colder climates (sold separately).
• New powerful 48-Watt model - Moves up to 1881 cubic feet per minute under full direct sun for up to 2825 square feet of attic space.

User questions & answers

Question:	I have a 2600 sq. ft. single level home. Would it be better to install 2 30 watt attic fans
Answer:	Fairly quiet. I have to get within a few feet of it to be able to hear it. Then it is just a normal hum of a fan.
Question:	I have a metal roof, any way I can install it
Answer:	Depends on how deep the gap between the walls are. If you have a crawl space i between the wall. It will not work and you will need a vent extension/ ducting to fit the fan. If the gap is less than 4 inches. You it will work. Also you will have to drill out the hole for the fan. I would suggest having a profesional install the fan.
Question:	what size opening needed for 30 watt solar attic fan
Answer:	The frame is plastic
Question:	I have single story home with 1870 sq ft, 30 watt fan can handle cooling my attic?? or do I need two fan's
Answer:	A high quality Thermally Protected motor with balanced fan blade moves up to 130 CFM.