Portable Solar Panels, 21W Monocrystalline Foldable Solar Panel Charger
Description
| Item model number | 9V 21W |
| Part Number | SL0590 |
| Style | Compact |
| Maximum Power | 21 Watts |
| Power Source | Corded Electric |
| Maximum Voltage | 5 Volts |
| Color | NO |
| AC Adapter Current | 4.2 Amps |
| Material | Monocrystalline Silicon |
| Country of Origin | China |
| Connector Type | Dual USB QC3.0 |
| Item Weight | 1.77 pounds |
| Efficiency | High efficiency |
| Batteries Included? | No |
| Item Package Quantity | 1 |
| Batteries Required? | No |
| Model | 9V 21W |
| Included Components | 1 x Foldable Solar Panels |
| Product Dimensions | 23.23"L x 11.42"W x 1.97"H |
- 【High quality materials】The solar panel is made of monocrystalline solar cells. 100% waterproof. ETFE material film is used to provide additional protection and prolong the product life.In full sunlight, Dual USB QC3.0 output ( 5V/3A, 9V/2A,12V/1.5A Max)
- 【High Conversion EffIciency】The solar panel can convert up to 22% of the solar energy into free energy under sufficient sunlight.
- 【Dual USB Smart Charging Technology】Dual USB output Support fast charging, For Smartphones, tablets,GPS, digital cameras Charge.
- 【Foldable and Portable Solar panels】Foldable design, （Fold Size: 290x195mm,Unfold size: 590*290mm) 21W portable solar charger is suitable for camping, riding, climbing, rock climbing, any external activity. You can also hook it in the backpack through the attachment hook when walking.
- 【After-sales service】If you have any questions in your product, please contact us, we will answer within 12 hours.
Product Description
21W Dual USB Portable Solar Panels
The 21W USB solar panel is made of high-qu21W Dual USB Portable Solar Panelsality single crystal solar cells. 100% waterproof. ETFE materials extend the lifespan of solar panels, converting up to 22% of solar energy into free energy in sufficient sunlight. Dual USB QC3.0 output supports fast charging
The foldable design of the solar panel makes it easy to fit into any camping/hiking backpack or emergency bag, and can also be tightly hung on the backpack/tent/tree/bicycle
Why is the actual output different from the claimed power?
This product has three panels, each of which is 7W, so the power is 4 * 7w=21W. USB QC3.0 supports the fast charging protocol 5V-3A (15W)/9V-2A (18W)/12V-1.5A (18W) (MAX), but there may be losses during the solar energy conversion process.
Do you have DC and USB-C output ports?
No, Only supports USB port, USB port supports fast charging protocol
Can solar chargers charge Androids and Apple cellphones？
Yes, but the solar panel charge does not include a charging line
More Choices for SUNYIMA Solar Panel
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| Customer Reviews | 3.9 out of 5 stars 51 | 4.4 out of 5 stars 9 | 4.2 out of 5 stars 27 | 4.6 out of 5 stars 6 | 2.7 out of 5 stars 9 |
| Price | $18.99$18.99 | $18.99$18.99 | $51.99$51.99 | $99.99$99.99 | — |
| Multiple Charging Ports | Dual USB | USB | USB,USB-C,DC | USB,USB-C,DC | USB,DC |
| Maximum Power Voltage | 6V | 5V | 18V | 18V | 18V |
| Maximum Power Current | 1A | 1.4A | 2.2A | 5.5A | 1.1A |
| USB | 5V-1.2A | 5V-1.4A | 5V-2A | 5V-2A | 5V-2A |
| DC | / | / | 18V/ 2.2A(MAX) | 18V/ 5.5A(MAX) | 18V/ 1.1A(MAX) |
| Unfolded Dimension(LxWxD) | 10.23x5.51x0.78 in | 12.99x7.32x0.78 in | 26.96x16.53x1.22 in | 55.70x20.47x0.39 in | 28.74x10.03x0.78 in |
| Folded Dimension(LxWxD) | / | / | 13.30x16.53x2.44 in | 13.77x20.47x3.14 in | 7.28x10.03x1.57 in |
| Weight | 0.12kg | 0.21kg | 2.4kg | 4.1kg | 0.68 |
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