Why Choose Solar Charger?Sunpower solar charger has a high-efficiency conversion rate, so it can capture more sunlight than conventional solar panels, and does not need much sunlight to charge items. The transformation efficiency is up to 23%-25%, while most of the similar products on the market are 15% or even lower
*iSolar Technology, deliver the fastest charge
It can automatically adjust the current and voltage to achieve maximum power, delivering its fastest possible juice
*Best design and Simple Style
Compact size design for portability, with the free metal hook, you may just hang it on your backpack when outdoors, great for any outdoor trips/activities
*Widely Compatible
Dual USB Ports are compatible with almost any smart device with 5V USB input, such as smartphones(iPhone, Samsung, blackberry…), 5V tablets, iPad, PSP, Bluetooth speakers & headphones, Google Glass, iPod digital products, etc
Features
1. Exclusive iSolar Technology: It can automatically adjust the current and voltage to achieve maximum power, delivering its fastest possible current up to 2.4A under strong direct sunlight
2. High Efficiency: 21W SUNPOWER solar cell is made from the US, up to 23%-25% efficiency, while most panels in the market are 15% efficiency
3. Dual-USB Power: 21 watt SunPower provides enough power to charge cellphone and iPad at the same time
4. Slim and Powerful: 1/3 lighter than the same power of solar silicon. The total power increased by 1/3 in comparison with the same solar panel size; eyeholes enable easy attachment to backpacks while hiking; Portable and frame design fits for outdoor and indoor use
5. Package Contents: 21W Foldable Solar Charger, 2 hooks, micro USB cable, instruction manual
Specification
* Solar Power: 21W sunpower solar panel
* Transformation efficiency: 23%-25%
* Output 1: 5V2.4A(Max)(under direct strong sunlight)
* Output: 2: 5V2.4A(Max)(under direct strong sunlight)
* Compact Size: 300x 160 x 20mm/ 11.8 x 6.2 x 0.7inch
* Opened Size: 640 x 300 x 10mm/ 25 x 11.8 x 0.35inch
* Weight: 0.60kg
Safety Protection
The solar panel is FCC, RoHS, and CE certified. Short circuit and surge protection technology keep you and your devices safe.|
Warranty
18 months product warranty
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good 👍 👍 👍 👍
Solar panel arrived intact. It is quite sturdy. I am pleased.
Everything works, the flashlight is charged through the window, used the same before, now I bought it, a good thing, it seemed to me a more profitable option than an expensive large capacity Spider bank. The delivery is very strange, it is not clear by whom, as a result, I failed at sorting the 5th post, apparently, and arrived at the checkout five, faster
Good product and quickly arrived.
Received an order, tried to charge a smartphone and a push-button phone, turned it around the window where the sun is, to charge very quickly, just impressed, I'm satisfied. As I test it again
Came safe and sound. Super fast delivery. Phone charges.
Really works and charges, not even in the bright sun and in cloudy weather.
Delivery from Russia, the panel is working. Thank you seller!
Fast delivery, only 4.5 W can be squeezed out in direct sunlight
As described, I take a second time, as a gift. At the output of 5 volts, 1,5 ampere.
Tested in the field. In the bright sun, the phone and other electronic devices are quite good at charging. The phone from 5% to 70% was charged in 4 hours. To calculate that the charging will be like from an outlet is not worth it immediately. But if you need to recharge something, it can do it.
Works! And that's already good. Charges through the glass unit.
In Mo arrived in 9 days battery cool Took the 2700
Thank you very much! Took as a gift to a friend for the new year.
Worked well, stole.
Cool battery!
In cloudy weather it does not charge, the connected tester showed 3,75 V in sunny weather 5,1 v the charge goes. If there were not three panels and four, then in cloudy chargers.
Excellent charging, charges the 10000 power bank in a day.
Excellent panel, as described, the charge is coming. The only small minus is that a charging cable with a USB- micro plug is included, devices with such ports are no longer available.