Portable Solar Panel 5V 21W For outdoors
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Experience limitless power on your outdoor adventures with our state-of-the-art Portable Solar Panel, featuring a built-in 10000mAh battery for all-day and all-night charging. Harness the sun’s energy even when it’s gone, thanks to our unique integrated battery design, and rapidly charge your devices with dual USB-A and USB-C fast charging ports. Stay powered and protected with our advanced solar battery controller and safety features.
Fast & Safe charging with state-of-the-art technology
Built-in 10000mAh battery
It is one of the first and only solar panel brands with an integrated battery. Most solar panels on the market cannot be used at night, so you will have to store power and supply power to your gadget whenever you need it.
With our solar panels and the integrated battery, you’ll always have power available to charge your devices, even at night.
Unique charging technologies
Dual USB-A and one USB-C fast charging, with a maximum current of 3A per USB port and 3.5A in total; 2A input, solar or rechargeable electric charger.
Exclusive Solar Battery Controller 2.0
The ultra-thin solar controller 2.0 has been updated to automatically detect the solar intensity and provide you with a good signal. There are two difficulty levels: simple and advanced.
Short circuits, surge protection technology, and high-temperature treatment keep you and your devices safe.
- Built-in battery: Li-polymer 10000mAh
- Charging time: about 6-8 hours (70,000 lux lighting condition)
- Solar panel peak power: 21W
- Solar conversion rate: 23.5%
- Outputs: USB: 5V 3.0A (max) x 2; Type-C: 5V3.0A (max)
- Folded size: 340mm x 180mm x 20mm / 13.38 x 7.0 x 0.79 inch
- Unfolded size: 580mm x 180mm x 10mm / 22.8 x 7.0 x 0.39 inch
- Net Weight: 695g / 24.51oz
FCC, RoHS, and CE certifications.
- 1x 21W built-in battery solar charger,
- 1x micro USB cable
- 2x metal hooks (carabiners)
- 1x instruction manual
- 1x retail box
2-year product warranty for every purchase from Wingio
|Foldable Solar Panel|
|Number of Panels|
FCC, RoHS, CE
|Flexible Solar Panel|
Fold Size: 340mm x 180mm x 20mm/ 13.38×7.0x0.79inch
|Number of Cells|
1 battery and 3 solar panels
SunPower solar panel
iPhone iPad mini iPad Air Samsung HTC Sony LG etc.
47 reviews for Portable Solar Panel 5V 21W For outdoors
Shipping & Delivery: all orders are shipped with tracking within 24 to 48 hours of you placing the order using USPS, Canada Post, or other carriers depending on your location and fastest available service. Free Worldwide Shipping
Typical delivery time frame is between 6 to 14 days. However, you may receive your items much earlier. All orders are shipped with a tracking number.
Satisfaction Guarantee: by purchasing our products you get a 2-year warranty and a 30-day free and easy returns right.
However, the charging is coming from the battery that is installed in the part where the connectors are located. The battery comes with a charged bank of about 60 percent. And when its charge runs out, the charging "freezes."
In short, in the fall, this power bank of 10,000 was charged for about a week. It is very dependent on getting direct sunlight. Clouds, sunset/dawn won't charge at all, i.e., only direct sunlight. In summer and somewhere in the south, it may charge faster. But anyway, the idea is very cool. And the quality is top-notch. And connectors for every use.
Travelers probably would be better off taking a good power bank rather than waiting for this miracle to charge and then charging your phone.
I look forward to a sunny day to test the solar panel's performance. I highly recommend this store!
I will update after using it.
The power bank itself is charged, although so far, I have only used it in bright sunshine.