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FlexSolar 20W Portable Solar Panel, High-Efficiency Monocrystalline PV Module Power Charger with Dual USB Ports for Phones, Tablets, Power Bank, Camera and Other Off-Grid Applications

  • Based on 167 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 20 hours and 36 minutes
Available payment plans shown during checkout

Color: S20W


Features

  • 20W USB Solar PanelThe 20W solar panels with Dual USB port, a power output of 15W (max) in the case of sufficient sunlight,it compatible with smart phones, power bank,outdoor watch GPS,security camera and etc.If 2 ports are used for charging at the same time, one side can only a power output of 10W (max). NOTE:Our solar panel can't store the electricity or power.
  • Up to 24% High Conversion EfficiencyUSB solar charger made of 2 well-build monocrystalline silicon panels, using high transmittance ETFE material and micro-concave-convex design, which increases the contact area with the sun and the conversion rate of energy. The solar panel can convert up to 24% of the solar energy into free energy under sufficient sunlight.
  • Dual USB Smart Charging TechnologyThe solar panel portable with 2 USB output ports (1* USB QC 3.0, 1*PD 15W),it can charge for smartphones, tablets, GPS, digital cameras. And solar panel charger built-in smart chip smart identification of your device, and according to different devices to provide the best charging speed.Please note that this product has no DC output, so it cannot charge your power stations.
  • Foldable & LightweightSolar charger come with Foldable design, (Fold Size: 12.0 x 9.8 x 0.6 in,Unfold size: 18.2 x 12.0 x 0.6 in). 2 compact solar panels can be folded into a tablet size of only 1.5lbs(700g) and easily hung on your backpack or travel bag with 2 included metal carabiner. 20W portable solar charger is suitable for camping, riding, climbing, rock climbing, any external activity.
  • Package & After-sales serviceYou will get 1x FlexSolar 20W Solar Phone Charger, 2x climbing carabiners, 1x user manual. If you have any questions, please feel free to contact us, we will answer within 24 hours.

Brand: FlexSolar


Material: Monocrystalline cell


Product Dimensions: 7.99"L x 0.15"W x 12.36"H


Efficiency: High Efficiency


Connector Type: USB


Model Number: LX-S20


Brand Name: FlexSolar


Included Components: 1 x 20W Solar Panel Charger, 2x carabiners, 1x user manual.


Material Type: Monocrystalline cell


Folded Size: 12.0 x 9.8 x 0.6 in


Item Dimensions L x W x H: 7.99"L x 0.15"W x 12.36"H


Maximum Voltage: 5 Volts


Maximum Power: 20 Watts


Upper Temperature Rating: 149 Degrees Fahrenheit


Connector Type: USB


Amperage Capacity: 3.2 Amps


Standby Power Shutoff: High Efficiency


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

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.

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  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for hiking, camping or just to have.
Color: 30W
Power: the power is good, I not one to test the out put, but I live in Arizona, always sunny and this this can charge my phone and back up battery pack no problem. Charging: it does good at charging even on some what cloudy days. Ease of use: it's perfect for a carry on, i have it in my bug out bag which goes everywhere with me. It's compact and light weight, bu5 be careful because the panels are water proof but the charging ports are not. Quality: it's tough, and durable. I would recommend. ... show more
Reviewed in the United States on November 27, 2023 by Psichibot

  • 10/10
Color: 30W
I had the 20w version for about a year, and the 30w for a month so far. Same size panels but the forth really makes the difference. The 20w needed to be in perfectly clear sky and angled nearly perfect to draw 9v/1.4-1.6a, almost never giving more than 15w. The 30w version consistently outputs 9v/2.0a even it's in a wonky angle. (My device's max input is 20w) In overcast weather it drops to around 0.8-1.0a but maintains the 9v. I highly suggest folding some cardboard to about the shape and thickness of the empty space left inside the folded up panels if you're putting it in a backpack. The "hinges" have wires in them and repeatedly creasing the hinges is how I broke the 20w. I used the box it came in and it doubles as a way to prop it up. ... show more
Reviewed in the United States on September 21, 2023 by guttermonkk guttermonkk

  • Peak output isn't that high
Color: 30W
I works, but despite being in direct sunlight in Texas it's output is more like a 15-20 watt panel
Reviewed in the United States on July 18, 2023 by Kelly

  • This 30W solar panel charge quick!
Color: 30W
This 30W solar panel charges quick with the 19volts outlet the phone charges quickly. Great quality product and durable.
Reviewed in the United States on June 14, 2023 by Jorge Jorge

  • 7watts max output
Color: S20W
The max output is 7 watts in the direct sun
Reviewed in the United States on July 11, 2024 by AK

  • What can I say it works
Color: S20W
Product worked as described definitely built Well seems quite robust fits right inside your backpack and appears to put out the wattage claimed what else could you want nice product highly recommended
Reviewed in the United States on November 2, 2023 by Sherman Conder

  • Still trying to decide if its a keeper
Color: 30W
I haven't had much luck actually getting the 30 watt version to charge either my anker power banks, or Iphone XR direct by USB, or with the included USB C adapter. I have been using it placed in a window on sunny day, in both direct and indirect sunlight. Maybe it's just not enough light. I am not sure it would be significantly brighter trying it outside. The best I have been able to achieve is that I think I got it to charge my anker power bank, enough to charge my iphone about 50%. Most of the time, even with the sun directly hitting the panel. My iphone for example will show that its charging, but never actually charge. I am going to try this out a little more and I might revise my review accordingly if I get it to work better in more direct sunlight. I bought this because I wanted to be able to charge power banks, my phone, or flashlights in case of power outage. I would have thought the 30w version would be able to handle this in less than optimal light, but maybe I need a higher wattage panel for my needs. ... show more
Reviewed in the United States on December 14, 2022 by Emily

  • easy to set up and use
Color: 30W
They started a lot. Solar panel works well, and was easy to set up and use the only trouble one of the adapters for indirect sunlight I feel like it was a little short
Reviewed in the United States on October 20, 2023 by Akash Patel

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