40 Watt Mono Solar Panel
USB output:5V-2.1A Solar technology 
DC output:18V-2.2A
Maximum current(A): 2.2A
Cell specification(mm):156*156 Having Trouble Charging? We’ve done all we canbut some devices may not charge directly from 
Working temperature:-10C-50℃ Test Standard:Am1.525℃1000W/m directly at

40 Watt Mono Solar Panel USB output:5V-2.1A Solar technology DC output:18V-2.2A Maximum current(A): 2.2A Cell specification(mm):156*156 Having Trouble Charging? We’ve done all we canbut some devices may not charge directly from Working temperature:-10C-50℃ Test Standard:Am1.525℃1000W/m directly at

40 Watt Mono Solar Panel USB output:5V-2.1A Solar technology DC output:18V-2.2A Maximum current(A): 2.2A Cell specification(mm):156*156 Having Trouble Charging? We’ve done all we canbut some devices may not charge directly from Working temperature:-10C-50℃ Test Standard:Am1.525℃1000W/m directly at

40 Watt Mono Solar Panel USB output:5V-2.1A Solar technology DC output:18V-2.2A Maximum current(A): 2.2A Cell specification(mm):156*156 Having Trouble Charging? We’ve done all we canbut some devices may not charge directly from Working temperature:-10C-50℃ Test Standard:Am1.525℃1000W/m directly at