Monocrystalline Portable Solar Panel with USB Port

The E.FLEX5 will help charge smaller USB devices that require a five-watt minimum charge when there is no battery or AC source available. This unit can continuously recharge your device with the power of the sun at five watts maximum and does not require any additional components.

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Design and Display

It’s all Power.

  • High efficient black Monocrystalline solar cells
  • Lightweight, Ultra thin
  • Auto-Optimization Charging: No charge delay when moved in and out of sun
  • Different mounting options included
  • Compatible with any USB device


The Renogy E.FLEX5 Monocrystalline portable solar panel is the perfect companion to the off-grid traveler. With a water-resistant and durable exterior, this panel can go anywhere you do! It uses auto-optimization charging which allows for automatic continuous charging once back in sun light. For flexibility with mounting, two carabiners and four suction cups are included. You can attach your E.FLEX for hands-free hiking or make your very own window charger. Charge any portable USB device with this convenient new power source!
If you have any questions regarding this product, please call us at 1 (800) 330-8678 or email sales@renogy.com.


Rated Power: 5W Cell Type: Monocrystalline
USB Port: 5V, 0.96A (Peak) Solar Panel Surface Material: ETFE Laminated
Fabric Material: Oxford Unfolded Dimensions: 9.5 x 5.9 x 0.16 in
Weight: 6.7 oz. Operating Temperature: -4°F to 158°F

Warranty Information

Accessories         1-year material warranty


What's included?

Renogy E.FLEX5 Monocrystalline Portable Panel

Renogy E.FLEX5 Portable Panel

1 x



2 x

Suction Cups

Suction Cups

4 x


5W solar panel manual