Item: Solar Charger
Model No: GS40BF

Specification
USB Output: 5V 2A
Solar Cell:  Sunpower Solar Cell 
Transfer Efficiency: >22.5%
Encapsulation: PET+CELL+EVA+Fabric
Maximum Power: 40W
Maximum Voltage: 19.8V
Maximum Current: 2.02A
Open Circuit Voltage: 23.75
Short Circuit Current: 2.16A

General information
Bag Material: 900D Nylon
Available Color: Black
Opened Size: 310*290mm
Folded Size: 105*310
NW: 1060g
Operating Temperature:-40℃+85℃
Accessories: 2 PC USB  Charging Line, 1 Cigar lighter