Renogy E.FLEX 21: Your Portable Green Energy Powerhouse
Give your home the gift of clean, renewable energy with the Renogy E.FLEX 21 Portable Solar Panel. Harness the sun's power and convert it into usable electricity for your appliances.
Highlights:
- • Supercharge your devices faster with advanced iSolar tech
- • Maximize sunlight absorption with adjustable kickstand
- • Built tough to withstand any weather with water-resistant design
Specifications:
Rated power: 21W
Open Circuit Voltage: 7.2V
Short Circuit Current: 3.7A
Optimum Operating Voltage: 6V
Optimum Operating Current: 3.5A
Output: USB Port 1: 5V/2.4A max, USB Port 2: 5V/2.4A max
Weight: 28.9 oz
Dimensions (Folded): 11 x 7.3 x 1.2 in
Dimensions (Unfolded): 23 x 11 x 0.8 in
What's in the Box:
1 x Renogy E.FLEX 21 Portable Solar Panel
1 x 23.6 in micro USB cable
1 x USB-A to USB-C cable
2 x Carabiners
1 x User manual




The Renogy E.FLEX 21 Portable Solar Panel is perfect for anyone looking to add a touch of green energy to their life. Whether you're camping, on a road trip, or just need some extra power at home, this solar panel has you covered. With a rated power of 21W, it's small enough to fit in a backpack (folded dimensions: 11 x 7.3 x 1.2 in, weight: 28.9 oz) yet powerful enough to charge your devices. The adjustable nylon kickstand allows you to optimize sunlight absorption, and the water-resistant, rugged construction ensures it can handle any weather. It features advanced iSolar technology for quick charging speeds and auto optimization for effortless reconnecting after charging interruption.