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FlexSolar

FlexSolar 36W Ultra-Portable & Lightweight Solar Panel Charger | Built-in Quick Charge USB-A, USB-C & DC Outputs; Ideal for Outdoor Emergency, Hiking, Backpacking & Camping Trips

Based on 61 reviews
Condition: New
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$49.99
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Nov 3
Order within 15 hours and 35 minutes

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At a glance

Condition
New
Size
E-36W
Model
FLS-E36mini-US
Color
Emini-36W
Material
Monocrystalline Silicon
Connector Type
USB-A, USB-C, DC
Special Feature
Travel
In the box
1*36W Solar Panel2*carabiners
Works with
Electronic devices with USB-A, USB-C, or DC charging ports

Features 5

  • Ultra-Portable Solar Companion:Engineered for adventure, the FlexSolar 36W folds to a compact 7.75.1smaller than most tablets) at just 1.7 lbs. Its integrated carabiner system allows instant attachment to backpacks or tents, while the reinforced elastic strap ensures secure transport your ideal power solution for hiking, camping, or emergency preparedness.
  • mart Dual-Port Charging:Equipped with USB-A, USB-C and DC(5.5mm*2.1mm)outputs, this solar charger delivers power to USB devices and other small DC devices. Advanced MPPT technology maximizes energy harvest (even in partial shade), while an intelligent power management system automatically adjusts output to prevent overcharging (Qi/PD compatible).
  • Featuring a triple-layer protective construction: 1. Scratch-resistant E film surface coating 2. UV-stabilized EVA encapsulation 3. Impact-absorbing polymer baseplate This design achieves 3 greater flex endurance than standard panels (2,000+ fold cycles tested), with hidden busbar cells eliminating micro-crack failures common in foldable solar arrays.
  • 24% Photovoltaic Efficiency: Engineered with military-grade solar arrays, the FlexSolar portable charger achieves an industry-leading 24% energy conversion rate, harnessing maximum power from sunlight.The triple-layer circuit protection system (over-voltage/over-current/overheating) ensures 12-hour continuous operation safety, with IP67-rated components sustaining peak performance even in intense UV exposure -4F to 149Fambient conditions (-20C to 65C)

Specs 19

Brand FlexSolar
Connector Type USB-A, USB-C, DC
Special Feature Travel
Color Emini-36W
Wattage 36 watts
Number of Items 1
Material Monocrystalline Silicon
Special Features Travel

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Great googly moogly
Size: E-36W
5.0 out of 5 stars
This solar panel didn’t just charge my devices — it awakened my toaster, radicalized my sourdough, and is now dating my Roomba I purchased the FlexSolar 36W Ultra-Portable Solar Panel expecting mild eco-friendly smugness. What I received was a sentient glowing rectangle with main character energy and a god complex the size of the sun it worships. Unfolded it once in the backyard and it immediately started power-hungry. My phone went from 3% to 100% so fast it got whiplash. Then the panel just sat there pulsing like it was disappointed in humanity’s lack of ambition. Within an hour my smart fridge started playing Gregorian chants every time I opened it for snacks. The toaster now only produces perfectly crispy middle fingers. I’m not even mad. This thing is stupidly portable. Folds up smaller than a yoga mat and lighter than my last three decisions. I took it hiking and charged my drone while dangling off a cliff. A confused eagle tried to mate with it. The panel glowed brighter in victory. I’ve also used it as an emergency picnic blanket, a shiny cape during a costume party, and once as an impromptu sled down a grassy hill (still charged my power bank at 40 mph). By week two it had unionized the houseplants. They now demand full-spectrum grow lights and emotional support water. My sourdough starter writes manifestos on the counter every night. The Roomba follows the panel around like a lovesick puppy, occasionally bumping into it affectionately while vacuuming up my shattered expectations. Pros: • Charges literally everything at once like a benevolent (but judgmental) lightning god. • Ultra-portable — I’ve taken it to the beach, the mountains, and my mother-in-law’s house (she now calls it “my other son”). • Built like a tank: survived dog stomps, toddler attacks, one seagull vendetta, and me accidentally sitting on it while napping in a hammock. • Makes you feel like a post-apocalyptic warlord who’s also environmentally conscious. Cons:
It gets cocky. Left it in full sun too long and came back to find my entire kitchen running like a Silicon Valley startup. The coffee maker was brewing cold brew espresso martinis at 3 PM while the microwave was live-streaming recipes to the neighbors. Also I’m pretty sure it’s flirting with the solar garden lights. This isn’t a charger. It’s a pocket-sized sun deity that decided my chaotic life needed more voltage and personality. I now own four. One lives in my backpack like a loyal golden retriever made of photons, one is permanently stationed on my roof plotting with the squirrels, and the others rotate shifts like overachieving interns. Buy this panel. Your gadgets, your appliances, and your rapidly evolving indoor ecosystem will thank you. Just don’t be surprised when your blender starts giving TED Talks. ... show more
Reviewed in the United States on May 20, 2026 by Davey Arrr!
Compact power
Size: E-36W
Used this to charge up little power bricks on my bike rides to the park. Folded correctly it’s very compact and will quickly recharge a 10,000mA pack. Good if you can lay it out but I don’t think this would be good to attach to a pack while hiking. Again, folded correctly it’s compact giving you more power than a flat 20W panel which I find the smallest worthwhile for my applications. ... show more
Reviewed in the United States on June 1, 2026 by Robert
Not up to power rating but folds very compactly ; may still fill your needs
Size: E-36W
YMMV: The power rating is waaay off - but I *love* the compactness and flexibility of this panel set. So I will use it for backpacking and emergencies noting that. PRO: Very compact fold up PRO: Very Flexible PRO: Does have raw solar out (whatever solar voltage - not forced to 12v - so good for a MPPT controller) CON: No where near rated power NOTE: Power was compared to quality monocrystalline 2x10 watt solid panels. They are almost this size - so no way this panel can be 36 realistic watts even under ideal conditions - actual measurements confirmed this - about half the power of the similarly sized monocrystaline 20watt panel set ... show more
Reviewed in the United States on March 4, 2026 by MH.
Cute and powerful
Size: E-36W
Love the size and functionality. It doesn’t store power (you need a power bank), but it’s easy to carry in a purse or backpack and will charge your phone or other small devices directly via USB-C. I’ve used it a number of times. I bought it in case of a power outage but now I use it to harvest free energy. It’s fun & practical. ... show more
Reviewed in the United States on July 25, 2026 by devoted
Red light indicates it’s working, but phone won’t charge in full sun.
Size: E-36W
Trying to charge my phone while sitting on my sunny back porch and my 10W Blavor actually shows charging time. This shows it’s charging, but my phone won’t even specify a charging time or even say “slow charger”. I think this one is a dud, but it’s outside the return window :/.
Reviewed in the United States on June 8, 2026 by J. Gregory
Its Awesome!
Size: E-36W
Works great! I love this little panel.
Reviewed in the United States on July 1, 2026 by Cerone
Works Great!
Size: E-36W
It worked great! Its too heavy for long backpacking trips. It would work great for car camping.
Reviewed in the United States on July 11, 2026 by Rick
Pulsating power
Size: E-36W
In most sun conditions the usbc port supplies pulsating power. It is like you disconnected your usbc cable 20 times a minute. Its not good for charging a phone. The usba port supplies constant power but it’s a slow charge. See the cable that measures power going through it in my video. Constant on and off even in a clear sun ... show more
Reviewed in the United States on July 6, 2026 by Ewelina
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