Highlights- HIGH-EFFICIENCY SOLAR CELLS - Get up to 25% conversion by using the most powerful solar cells in the market - Sunpower X-Series. The 21w Solar Charger can charge your cell phone or tablet in as little as 2 hours.
- MAXIMUM POWER IN A COMPACT SOLUTION- Our folding solar panel is smaller and lighter than other brands and equally powerful. Getting the same 21 watts in only 3 panels.
- UNIQUE iSOLAR TECHNOLOGY WITH ADDED SAFETY FEATURES - Charge 2 devices at once with the unique charging algorithm which will distribute power in the most efficient way.
- WATERPROOF AND DURABLE - The rugged 600D waterproof PVC canvas material will protect your solar panel when backpacking, hiking, or traveling. Includes two carabiners for easy set up on your backpack or tent.
OverviewFeatures:
Solar panel: 21W (Sunpower solar cell)
Folding Number: 3pcs
Transformation Efficiency: ＞22%
Output voltage: 5V Dual USB
Output current: 3.5A Max
Material: 600D polyester
Open Size: 700×290×16mm
Folding Size: 290×170×30mm
Weight: 0.65kg
Color: Black
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