Renogy E.FLEX 21 Watts Portable Solar Panel
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.
KEY FEATURES
Optimized Charging
- Advanced iSolar technology enables the fastest charging speed possible and protects your device from over heating
Highly efficient
- Utilizes sunlight to the maximum extent with premium solar panel and adjustable nylon kickstand
Top-notch Quality
- Water-resistant and rugged nylon offers great durability to conquer unpredictable weather conditions
Effortless Reconnecting
- Auto-optimization function guarantees immediate reconnecting when sunlight returns after charging interruption
Portable Size
- Foldable design for portability in backpack, tote and suitcase for outdoor activities
