With an energy conversion efficiency of up to 22%-25%, Renogy E.FLEX 21 Portable Solar Panel utilizes sunlight and transforms it into usable electric currents for powering your essential electronics. Latest iSolar technology and auto-optimization functions are integrated to provide a safe and effortless charging experience.
- Advanced iSolar technology enables the fastest charging speed possible and protects your device from over heating
- Utilizes sunlight to the maximum extent with premium solar panel and adjustable nylon kickstand
- Water-resistant and rugged nylon offers great durability to conquer unpredictable weather conditions
- Auto-optimization function guarantees immediate reconnecting when sunlight returns after charging interruption
- Foldable design for portability in backpack, tote and suitcase for outdoor activities
|Dimensions (Unfolded): 18.74 x 11.4 inch / 47.5 x 28.95 cm
||Dimensions (Folded): 11.4 x 6.22 inch / 28.95 x 15.8 cm
|Weight: 1.2 lbs / 546 g
||Rated Power: 21W
|Output: 2 x USB Ports 5V / 4.2A Total
25-year power output warranty: 5 year/95% efficiency rate, 10 year/90% efficiency rate, 25-year/80% efficiency rate
5-year material and workmanship warranty
||1-year material warranty
The RENOGY E.FLEX 21 PORTABLE SOLAR PANEL is far and away, one of our most popular items. People can't seem to get enough of it.
Inventory Last Updated: Jul 14, 2020