CIGS thin film technology.
Its Thickness: 1mm,
almost as thin as A4 paper.
IT can still charge mobile phone in cloudy days,while the silicon solar charger can't.
Excellent material: The efficiency of the solar cell we use is 15.5% CIGS solar cell, which from global solar USA
Light weight: about 110G
Strong output: 7.7W/5V, Ideal for charging mobile phone, mp4, power banks, electronic gifts, and takes 3 hours to charge a 5000mah power bank completely
Advantages: Flexible, Rollable, Portable, Waterproof, Super Thin, Durable
Its Operating temperature: -20℃- 70℃
Carton size: 57 x 46 x 38 cm
Gross Weight: 21.5KG/Carton