📸 Quick Look (Images)
🇺🇸 USA Buyer Note: Comparing hiking gear helps beginners avoid wasting money. Below is a simple, fast comparison so you can pick what fits your needs.
💰 Current Amazon Price
Price: $29.99
(as of Dec 16, 2025 00:37:13 UTC –
Details
)
⚖️ Quick Comparison
| Best For | Beginner hikers, day hikes, weekend trips (USA) |
| Value | Great value vs. similar Amazon options |
| Comfort | Designed for long walks and trail use |
| Durability | Suitable for common U.S. hiking conditions |
| Ideal Use | Parks, local trails, national parks, travel hikes |
🆚 How It Compares
- Vs. cheaper options: often better comfort + longer lifespan.
- Vs. premium options: similar core features, usually lower cost.
- For beginners: easier setup and fewer “extra” features you don’t need.
📝 Product Details
Product description
Green Free Power
USB-A and USB-C 5V Output ports meet your power emergency outdoor.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Outdoor Energy Emergency
Where There Is Sunlight, There Is Electricity
Built in 1* USB-A and 1*USB-C output ports. Each ports is max 15w and the max power of the each port is 10W in case of the both usb is used togher. It can charge directly your phones,power banks, usb fans,tablets,watches and other medium small usb 5V electronic devices in the sunlight. Perfect for your power emergency outdoor.Note: cann’t store the power. You can prepare a rechargeable battery packs and charge it with solar panel during the day for the use at night.
ELECTRICAL SPECIFICATIONS
Rated Peak Power (Pmax) 20 W Open Circuit Voltage (Voc) 8.4 V Short Circuit Current (Isc) 3.2 A MaximumPowerVoltage(Vmp) 7 V Maximum Power Current (Imp) 2.9 A Solar Cell Type Monocrystalline Dimensions (LxWxD) 18.2 x 12.0 x 0.6 in-unfold， 12.0 x 9.8 x 0.6 in-fold Net Product Weight 1.5 lbs (0.7 kg) with junction box and accessories Junction Box IP67 rated in accordance with UL 3730 Out puts: USB -C, USB-A Design Features It can be unfolded and placed flat on the ground or hung on a ring
FlexSolar Solar Panels Specification
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 1,659
4.3 out of 5 stars 619
3.9 out of 5 stars 255
4.4 out of 5 stars 626
4.6 out of 5 stars 175
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Price
$29.99$29.99
$21.99$21.99
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$59.99$59.99
$94.99$94.99
$199.99$199.99
Solar Cell Type
Monocrystalline
Monocrystalline
Monocrystalline
Monocrystalline
Monocrystalline
Monocrystalline
Output ports
USB-A and USB-C
USB-A
USB-A and USB-C
USB-A,USB-C and DC5521
MC-4
MC-4
Folding size
12 * 9.8 * 0.6 inch
7.6 x 8.8 x 0.7inches
12.0 x 9.8 x 0.7 in
13.8 x 9.1 x 2.2inches
23.8 x 18.3 x 1.0 inches
31.1 x 21.2 x 1.5 inches
Physical Structure
Foldable
Foldable
Foldable
Foldable
Foldable with Kickstand
Foldable with Kickstand
Waterproof
✔
✔
✔
✔
✔
✔
【High-Efficiency USB Solar Chargers】 Equipped with dual output ports (1× USB-A and 1× USB-C), this solar charger delivers up to **15W per port** individually. When both ports are used simultaneously, each port intelligently adjusts to a maximum of **10W** for balanced, stable power delivery. Charge smartphones, tablets, power banks, USB fans, smartwatches, and other 5V devices **directly under sunlight**. Ideal for outdoor emergencies, road trips, or off-grid adventures. *Note: This charger does not store energy. For nighttime use, pair it with a rechargeable battery pack (charged via the solar panel during daylight).
【Ultra-Portable Solar Panels】 Weighing just **0.99 lbs (450g)**, these foldable panels combine portability with power. Unfolded dimensions: 18×12×0.6 inches; folded size matches a standard iPad (12×9.8×0.6 inches). Easily fits into backpacks, car compartments, or even your hand! Four reinforced hanging holes and included carabiners let you attach the panels to your backpack while hiking, camping, or trekking—keeping devices charged on the go.
【Smart Charging Sun Power Panels】Integrated IC automatically make the auto-restart function which allows consistent charging becomes reality even when moving in or out of the shadow and detects the connected devices and provides the optimized charging, and an included LED light shows the charging status. The red light is on and means that solar panel is normal and you can chage your devices. FlexSolar ensure safe charging with overcurrent, overheating and short-circuit protection.
【【Rugged & Weatherproof Design】 Engineered for durability with **ETFE film lamination** and IP67-rated protection, these panels resist scratches, water, dust, and extreme weather. The self-cleaning surface stays efficient in muddy or dusty conditions. *Note: Junction box is not fully waterproof—avoid submersion
【Higher Solar Conversion】our solar panels made of the cells with high quality monocrystalline silicon can effectively convert solar energy into green electricity needed by human beings and the conversion rate is up to 24%. It generates more electricity than other cells of the same size, perfectly solving the need for power emergency outdoor. Note: solar panels must be put in direct sunlight to power your electrinic devices.
⭐ Summary (Why We Recommend It)
Customers say
Customers find the solar panel functions well, particularly in full sun, and praise its build quality, durability, and portability for backpacking and kayak camping. The panel is lightweight and well-built, with one customer noting it performs better than a 60-watt panel. While some customers report it charges well, others mention it never provides charging power, and while some say it delivers great power, others note it falls short of the advertised wattage rating.
- ✔ Beginner-friendly (no learning curve)
- ✔ Strong value for money (Amazon USA)
- ✔ Comfortable for day hikes & weekend trips
- ✔ Good choice for most U.S. trail conditions
👉 Check Today’s Price on Amazon
❓ Quick FAQ
Is this good for beginners?
Yes. It’s a practical pick for first-time hikers who want dependable gear without overspending.
Who should buy this?
- • New hikers building a starter kit
- • Budget-focused shoppers in the USA
- • Anyone wanting reliable gear for trails and parks
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