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[Upgraded] FlexSolar 15W Small Solar Panel Charger 5V USB Output ETFE Lightweight Foldable Portable Powerfilm Energy IP67 Waterproof Emergency Camping Hiking Backpacking for Cell Phones Fans

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$39.99

$ 18 .99 $18.99

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About this item

  • Solar Chargers for Electronic Devices: Built in USB-A (5v/3a max) Output Port to directly connect in the sunlight and charge Phones (Android and Apple),small power banks(recommend less 10000mA),tablets,usb fans, flashlights, smartwatchs,protable WIFI and other small electronic devices. Note: the solar chargers cann’t store the power and the charging time depends on the capacity of the device.
  • 【SMART IC CHIP TECHNOLOGY & SAFETY FEATURE】Integrated IC automatically detects the connected devices and provides the optimized charging, and an included LED light shows the charging status.FlexSolar ensure 100% safe charging with overcurrent, overheating and short-circuit protection.
  • Rugged Solar Panels Chargers:Utilize ETFE film lamination and encapsulation technologies which provide good light transmittance and weather resistance ability;and made of the monocrystalline A+,make solar panels chargers efficiently convert solar energy into electric energy and conversion rate up to 24% and IP67 protecction class which can work under unexpected weather. Perfect for outdoor power emergency. Note: the junction box isnot waterproof.
  • Portable Solar Chargers:The unfold size is 23.5 x 8.8 x 0.1 inch and 3 fold design with a small size of 7.8 x 8.8 x 0.7 inch (when folded) which is similar size with iPad9 2021 version of 12.9 inches ,only0.99bls (450g) and comes with 2 Carabiners that can be easily squeezed into your backpack, also hung in backpacks and tents. FlexSolar 15W solar charger offers portability and simplicity for your travel,hiking, camping and backpacking.
  • Caution:Do't charge the device with solar panels through the glass. Because The total power is only 15W, The quality of light degrades through the glass and affects the efficiency of the panels' conversion to electricity, which then slows down the charging rate.



Product Description

E15

Green Renewable Power

  • Where there is sunlight, there is electricity.
  • 5V USB and 15W max output. Meet your outdoor power needs
Ready to go

FlexSolar Small Portable 15W USB Solar Panle Charger

The 15W portable solar panel USB charger is the easiest way to charge your phone, power bank, and USB devices directly in the sunlight. Just plug to play, connect your USB device to the integrated USB port to be charged.Suitable for backpacking, hiking, camping, and cycling.

E15
E15
E15

ELECTRICAL SPECIFICATIONS

Rated Peak Power (Pmax |W) 15 W
Open Circuit Voltage (Voc | V) 6.6 V
Short Circuit Current (Isc |A) 2.9 A
Maximum Power Voltage (Vmp| V) 5.5 V
Maximum Power Current (Imp |A) 2.8 A
Module Efficiency (%) 24%
Solar Cell Type Monocrystalline
Dimensions (LxWxD) 23.5x 8.8x 0.1 inch (596x 224 x 3 mm) - unfolded 7.8x 8.8x 0.7 inch (198x 224x 18 mm) - folded
Charging Time USB 2.0 port: 1.0-1.5 hrs (charge iPhone 12 pro); 1.4-2.1 hrs (charge Galaxy S21 )
Controller Box Output ports: USB 2.0 (5V/3A Max);the junction box isn't waterproof.

HM
Reviewed in Germany on March 1, 2025
Preis Leistung einfach super. Funktioniert wirklich top.
Ingrid
Reviewed in France on February 18, 2025
J'ai rechargé mes talkies avecça fonctionnec'est assez costaudse plie bienpratique (poids / place)
dave
Reviewed in Canada on August 17, 2024
I really just got it but it is charging my USB storage right now almost full but it has taken the day to do it
José Antonio
Reviewed in Spain on October 11, 2024
La placa solar funciona tal y como se espera. Tiene potencia suficiente como para cargar un teléfono móvil o una linterna recargable.Es importante que esté bien orientada con luz directa del sol y sin zonas de sombra. En ese caso entregará la potencia necesaria para poder cargar un teléfono móvil. Hice alguna prueba colocándola tras el cristal de una ventana, y aunque también genera energía se nota que da menos potencia y la carga es bastante lenta.La placa se ve de buena calidad, con aspecto de ser duradera y resistente a la intemperie. En general creo que es una buena compra.
Atilla
Reviewed in Turkey on December 4, 2023
Solar paneli 1 aydır kullanıyorum.Kasım ayında tam güneşli havada usb ölçer cihazı ile max 7,22 V -1,26A güç aldım. Güneşli ortamda ortalama 8w-9W güç vermekte. 1 saatlik sürede 1.000 mah enerji sağlamakta. 10.000 mah powerbanki 1 gün içerisinde dolduracaktır.Genel olarak üründen memnunum.
DuncanHynes
Reviewed in the United States on May 31, 2022
This is under a pound (15.9oz) I wanted it for the ability camping to charge up a power bank. I got the Anker slim 10,000mAh with USB-C input. Today it was 91° and NO cloud cover at all. I tested the output voltage and got 5.05 about each time. The amp readout wasnt playing nice on my meter once it did show 1.60 amps but I can't be certain. I started the test charging at 11:30AM. A few times I held a boogie-board to block the sun, once just above the panels and it kept showing a good charge. Another time I placed the board on top and the charging stopped as expected. Then I removed it and the charging resumed as hoped. UNDER the panels I placed a remote sensor to monitor the tempature. It climbed over 100° fast so I moved the battery under the same board instead of using the panels as shade. This proved a good learning point as the temp under the panels peaked at 104.4 at the end of the test. At 3:00 I checked and the 4th bar was lit on the Anker. I cant say exactly when but the full charge was about what they claim to be as 3.7 hours. The build quality is quite robust and acceptable for field use. Take obvious care at the folding points. I think for the price and weight this should work out for anyone seeking a solution to stay powered up away from the grid. I dont know how it fairs in heavy clouds since there were none during this test. The 10 watt model is 5 oz less but I firgured 15 watts and the 3rd panel has a higher chance of success. It should be light enough to lay over the back of a pack and charge up what you need while walking or just once at camp leave it out. So far I am happy with the results I got.
Barredbard
Reviewed in the United States on May 17, 2022
Solar panels represent an endless supply of power. As long as the sun shines - and we are not foolish enough to nuke the sun (see the Matrix) - its power can be harnessed through solar panels. For years I had been waiting for solar panels that would be a truly viable alternative to electricity. That day has arrived. This solar panel is efficient, and really works. It charges my devises effortlessly, even in less than optimal situations. This will accompany on my camping trips and travels to developing countries. It will also be a companion to my Anker 521 portable power station, for emergencies during power outages. My only gripe is that at time of purchase only the 10W, 15W and 40W versions were available. The sweet spot would have been between 20W-30W. The 10W-15W versions are a bit underpowered and would be ideal mainly for cellphones and tablets. It only comes with a USB-C connector. The 40W version, while having a small form factor when folded, is too lengthy when spread out to be truly portable. But it does add two more connnectors: a DC connector and the older USB connector. It would have also been nice to have ”legs” to angle the panel towards the sun, as opposed to merely spreading it out on a flat surface or hanging it by its grommets. The sun is not always directly overhead. Still, the minimalistic form factor of this solar panel as well its impressive output makes it the best that I have seen so far. I was impressed enough that having acquired the 15W version, I have also bought the 40W version.Update: While I am quite impressed with the 15W version, I haven't been with the 40W so far. The maximum wattage I've derived from it is 20W. Of course, since it is much longer and doesn't have any stand for angling it more precisely to the sun, optimal positioning is more difficult, so this could be somewhat my fault. I'll post as I experiment more with it. I am also disappointed that it does not come with any kind of corded charger. The DC connector is not commonly found, and it would have been nice if one was included, or if they made one.
John L
Reviewed in the United States on April 18, 2022
This review is for the 15W model. Cant speak for the total wattage as no solar panel ever really hits the stated max and have not had a sunny day yet, but this was managing a respectable 5-6W under 100% overcast (about to rain) skies. That suggests this will do very well under full sun. Pretty cool it'll charge a phone even when you cant even see the sun. The panels are basically built into a big rubber overmold sheet. I worry about the hinges over time but the material seems extremely durable for what it is. Seems like it would be 100% waterproof except for the USB hub on the back, very cool concept. A tad heavier than i thought but this is an absolutely perfect size for backpack hiking or to throw in a glovebox or under a seat.
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