BlitzWolf 20W/3A Portable Dual USB Port Solar Charger


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Highest Ever Sunpower Conversion

Compare to 15% or less conversion rate of some other solar chargers, this solar panel is 21.5%-23.5% efficiency, the highest ever you can see!

Dual USB Powerports

3A/20W for dual ports, intelligently detect your devices and deliver the highest possible with Power3S Tech, no worry about overcharging and overloading.

Automatic Restart

Don’t worry whether the panel is out of solar power, the charger panel will automatically restart charging when it is illuminated again.

Charges All Phone Models

Under our test with various phones, this solar panel is capable of charging all the phone models, including iPhone, Samsung, HTC, Sony, Nexus, HUAWEI, XiaoMi, etc. Ideal for outdoor camping, hiking or exploring.


Total Maximum Output: 5 V / 3 A Power: 20 W

Opened Size: 10.63 in * 26.38 in * 2.36 in

Folded Size: 10.63 in * 5.91 in * 2.36 in

Weight: 17.68 oz

How to charge your phone:

1. Unfold the charging panels and position them so they are angled directly towards the sun.

2. Connect your device to the Solar Charger with a USB Cable.

3. Place then connected device in the Charger’s canvas pocket or otherwise keep it out the sunlight as direct sunlight and excessive heat may damage the device.