MARBERO 4.7 Inch Solar Powered Fan Kit, 15W Solar Panel with 2 Waterproof Fans, Intake or Exhaust Air Fan wtih 13 Ft Cable for Outside Backyard Chicken Coops, Greenhouses, Dog Houses, Pet Houses
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Availability:
In Stock.
Arrives
Friday, Mar 13
Size: 15W 13.0 x 9.8 INCHES with 4.7 INCHES Fans
Features
- NOTE: This solar fan kit does not have a built-in battery backup. Its performance maybe significantly reduced on cloudy days or when the solar panel is shaded. The fan will not operate during rainy weather or at night. For optimal performance, position the solar panel at a 45 degrees angle to face the sun for maximum efficiency.
- KEEP AIR FRESH & COOL: The solar powered fan delivers strong airflow to effectivley cool and refresh the air, remove the dust and odors, and improve overall ventilation. This solar panel dual fan kit allows freash air to circulation, making it an excellent solution for small greenhouses, backyard chicken coops, sheds, pet houses, dog houses, attics, camping setups, and window ventilation - both indoors and outdoors.
- VERSATILE INTAKE & EXHAUST SOLAR FAN: The solar panel comes with a 9.8 ft main cable and includes two solar fans, each with a 3.2 ft cable. When connected, the total length can reach 13 ft, offering flexible DIY installation and multiple usage options for various scenarios: both fans for exhaust, both for intake, or 1 for intake and 1 for exhaust. The package includes all necessary accessories such as mounting plates, a screw kit, and zip ties, ensuring an easy and secure setup.
- SUPERIOR DURABILITY: The dual fans feature a heavy-duty aluminum construction, double metal protective nets, and an expoxy resin-coated surface for enhanced durability. Equipped with a waterproof brushless motor, the fans ensure efficient, long-lasting performance. Engineered to withstand shocks and operate reliably in harsh outdoor conditions.
- 2 FANS FOR LARGER AIRFLOW: This solar panel and fans set delivers greater airflow under the same sunglight conditions compared to similar products. Powered by a high-efficiency 15W monocrystalline solar panel 15W, the fans can reach a maximum speed of 2,500 RPM, ensuring effective ventilation.
Brand: MARBERO
Material: ABS, Aluminum, Metal, Monocrystalline Silicon
Product Dimensions: 13"L x 9.8"W x 0.1"H
Item Weight: 16 ounces
Efficiency: 23%
Brand: MARBERO
Material: ABS, Aluminum, Metal, Monocrystalline Silicon
Product Dimensions: 13"L x 9.8"W x 0.1"H
Item Weight: 16 ounces
Efficiency: 23%
Included Components: 1 x MARBERO 15W Solar Panel (with 9.8ft Cable), 2 x Fans (with 3.2ft Cable), 1 x User Manual, 2 x Fan Mesh, 2 x Connection Bridge, 4 x Zip Ties, Screws (two types)
Maximum Power: 15 Watts
Special Feature: Durable & Weatherproof Design, High-Efficiency Ventilation, Easy Installation & Maintenance-Free, Solar-Powered & Energy-Saving, Wide Application, Flexible, Long 13 Ft (4m) Cable, Portable
Manufacturer: MARBERO
Part Number: SL15W2F
Item Weight: 1 pounds
Item model number: SL15W2F
Size: 15W 13.0 x 9.8 INCHES with 4.7 INCHES Fans
Color: 15W 13.0 x 9.8 INCHES with 4.7 INCHES Fans
Item Package Quantity: 1
Folded Knife Size: 13.0 x 9.8 inches
Special Features: Durable & Weatherproof Design, High-Efficiency Ventilation, Easy Installation & Maintenance-Free, Solar-Powered & Energy-Saving, Wide Application, Flexible, Long 13 Ft (4m) Cable, Portable
Batteries Included?: No
Batteries Required?: No
Date First Available: May 28, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Works just like it is supposed to charge, I use this to charge my portable battery when we are out camping with no electricity. Works great, I place it on the roof of the truck where it will get the most sun light.
Reviewed in the United States on January 4, 2026 by Kelly Schmidt
Charged my 88wh Marbero solar generator to 100% with less than a full day's worth of clear sunlight - took from about 10:30 AM to 4:20 PM. Comes with every adapter plug under the sun and mounting clips for your backpack. Easy to deploy, feels decently rugged, no complaints. Using the DC power plug under ideal conditions., this unit will get you days worth of phone juice before sundown. Haven't had the opportunity to test it on a cloudy day, but I doubt you'd have to do too much power rationing. USB-A charging under ideal conditions should fill a 10,000mAH battery to roughly full in the same timeframe or slightly less. Highly recommended as a bit of disaster insurance or as a camping companion.
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Reviewed in the United States on October 1, 2025 by Joseph Powell
Size: 100W 15.6 x 14.1 x 1.2 INCHES
It folds up to a reasonable size, and the connections give you quick and easy options to tie it into your system. I regularly got between 70 and 90 watts, so the rating is accurate. It does not have a battery. I primarily set it up in my windshield, and it's a very good size for that purpose. It does get hot to the touch, but it's a dark product in direct sunlight so that's expected. It doesn't get hot enough to damage anything. I have had it crack ominously a few times while setting it up and taking it down so I have concerns about the rigidity and lifespan, but for now it does what I need it to.
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Reviewed in the United States on January 6, 2026 by Marvin H Hepworth III
Size: 100W 15.6 x 14.1 x 1.2 INCHES
Well made portable panel that folds down to a very portable size. Testing under ideal conditions I got around 80w/100w from DC, and 45w/45w out of USB-C PD (15v 3a). A major reason I picked this panel was the mix of portability and the fact that it had decent native USB output. Legs are a little finicky but once set up the panel stays put. This panel is NOT without its flaws 1) When folded there is no snaps, nor is there a handle, nor does it come with a carry case. I would have liked a handle or something to make carrying it a little nicer, but it's not a huge issue 2) that 80w test result was in conditions that my good 100w panel gets its full 100w. If it wasn't for the fact that this panel was quite competitively priced I would have docked a star for this.
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Reviewed in the United States on July 24, 2025 by Benjamin S Benjamin S
Size: 200W 17×23×1.75 INCHES
Purchased the 200w panel to pair with my Aferiy P210 battery. First impressions out of the box are that this is a pretty nice product- very well made and looks and feels high quality. Without any real care to how I set the panel up, just pointing it in the general direction of the sun, it is charging at 145w at about 4:30 in the evening, but that is in a really hot Texas sun. I'm sure it will do a bit more with some more positioning and the sun higher in the sky, but I'm satisfied with it so far. Will definitely be buying more of this brand.
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Reviewed in the United States on July 22, 2025 by Michael Murray
Size: 15W 13.0 x 9.8 INCHES with 4.7 INCHES Fans
These work very nice I did have a problem with my very first one one of the fans wasn't properly working but I talked to the The sellers and they sent me a shipment replacement and it works great My chickens are cooler and I have peace of mind It does not work when there is cloud cover it doesn't store the charge but air can still flow through the fan
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Reviewed in the United States on November 18, 2025 by Lisa
First of all, solar panels are rated under lab conditions that are VERY unlikely to be duplicated in the real world. I tested the panel on a 85 or so degree F Texas day with solar intensity measured around 1000 W/Meter squared. This is as about as close to lab conditions as you can except cell temperature is much warmer than the lab spec of 25 degree C (~77 F). Here is what I got: USB A port - no load voltage 5.05 VDC with 0.76 Amp load voltage dropped to 4.12 VDC (3.13 Watts) and with 1.16 Amp load, voltage went down to 3.85 VDC. These were with a commercial USB resistive load bank. USB C port - no load voltage 5.15 VDC once handshaking to allow higher voltage we got 8.8 VDC at 1.52 Amps and 4.90 VDC @ 1.68 Amps My Samsung phone accepted this without a slow charging warning. The DC power port showed Open circuit Voltage 19.3 VDC, and a short circuit current of 1.83 Amps, then under a load of an automobile headlight we got 1.5 Amps at 16.3 VDC - So real world conditions showed a little over 24 Watts, really not too bad on that DC power port, should be fine for charging nominal 12 Volt batteries, but the USB A port voltage dropped pretty low under load. I'd recommend using the USB C port for charging phone or power bank if at all possible. Three total panels, with 2 fold out fairly stiff panels, main panel has bumpout with the USB A and USB C ports on one end and a co-axial DC power port on the other, nice blue LED shows charging, it will light even under fairly bright interior room lights, so that doesn't mean you are getting full power when it is on. Both ports have tight rubberish plugs to keep moisture (and often fingernails!) out.
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Reviewed in the United States on May 5, 2025 by L. Bentley
Size: 100W 15.6 x 14.1 x 1.2 INCHES
I guess you get what you paid for, it's cheap for a reason. Wished it came with a USB C to C, and/or USB A to C, since it has the outlets for both, but eh lol. Definitely one of the best of the budget options out there, but not sure about the claims they gave for this product. It delivers 45–50W in full sunlight at the angle the stands are set to, aimed directly at the sun, and 25–30W in cloudy conditions, at least from my experience. It doesn't feel or seem to be a sturdy product so far, but if you take good care of stuff it'll probably never get damaged easily. Not sure how well it'll handle the heat in the sun where I live yet bcz it's pretty strong here, but still, buy this if you're in a pinch and are also broke lol.
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Reviewed in the United States on November 28, 2025 by Kairu