Approach 1

Dimensions: 20cm x 30cm x 2mm
Weight: 310g
Power Input: Solar Exposure
Output Voltage: 5 Volts
Output Current: (Max): 1.4A
Output Wattage: 7W
Origin: Designed in U.S.A Assembled in China

Approach 2

Dimensions: 59cm x 30cm x 0.2cm (Open) 20cm x 30 xm x 1.7cm (Folded)
Weight: 790g
Power Input: Solar Exposure
Output Voltage: 5 Volts
Output Current: (Max): 4.2A
Output Wattage: 21W
Origin: Designed in U.S.A Assembled in China