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Renogy E.Flex 21Watt Solar Panel Charger

SKU:  RSC-21W-001
Short Description:
Please Note:1. Keep the solar panels away from sharp objects and avoid pressing.2. Output of this outdoor solar charger depends on intensity of sunlight. For optimum charging effect, please place the charger in direct sunlight.
* Buy min quantity: 1
AU $79.99 AU $74.99 FREE SHIPPING To Australia*
(You save AU $5.00)


When there is sun, there is solar power. With high conversion rate reaching to 22%-25%, Renogy E.Flex 21W Portable Dual USB Outdoor Solar Charger utilizes sunlight and transforms it into usable electric currents for powering your phones, tablets, and other USB-enabled devices.


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Key Features

  • Fast & Safe Charging

Advanced iSolar technology is employed in this 2-port solar power bank to identify connected devices and deliver the fastest charging speed possible according to light intensity (5V DC, 4.2A overall). Meanwhile, it protects your devices from over loading and over heating.

  • High Efficiency

At 18.74 x 11.4 inch (unfolded), premium folding monocrystalline solar panels contribute to high energy conversion rate up to 22%-25% for maximum use of sunlight. A nylon stand on the back allows for angle adjustment of your solar panels to better absorb sunlight.

  • Amazingly Durable

Water-resistant and rugged nylon wrapped outside provides enhanced protection for solar phone charger from rain drops, splashes, and dust.

  • Auto-optimization

No need to reconnect your devices after charging is interrupted. Auto-optimization function guarantees immediate charging when there is sunlight.

  • Portable Size

This lightweight solar charger only measures 11.4 x 6.22 inch when it is folded, making it ideal for camping, hiking, travel, picnics, and more outdoor activities. Included 2 carabiners ensure effortless attachment to your backpacks, branches, tents, and more places.

Package Includes

Renogy E.Flex 21W Solar Panel

Renogy E.Flex 21W Solar Panel

1 x

Renogy E.Flex 21W Solar Panel

Renogy E.Flex 21W Solar Panel

1 x

Technical Details  
Output: 5V DC / 4.2A (total) Power: 21W
Size: 18.74 x 11.4 inch (unfolded) / 11.4 x 6.22 inch (folded) Net Weight: 1.2lb / 546g

Warranty Information

Accessories 1-year material and workmanship warranty


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