20W Dual USB Output 5V Solar Power Bank Solar Panel Charger Camping Charger for Phone

Min.Order: 50
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 25 ~ 30

Description
Speicification
Material600D Polyester
Bag colorBlack or camouflage color
Unfold size600mm*310mm
Folding size185*310*32mm
Thickness25mm
Net weight0.75KG
Solar panel
Solar cell typeSunpower solar cells
Transfer rate22.0%
Solar panel size145*295*2.5mm 
Solar panel qty3 pcs 
Maximum power(Pm) 20W
Power Tolerance        -5%
Voltage at max power(Vmp)     20V
Current at max power(Imp)    1.0A 
Open circuit voltage(Voc)   23V
Short circuit current(Isc)      1.1A 
Operating Temperature     - 40ºC-+85ºC
Maximum System Voltage    700V
Maximum Series Fuse Rating       3A 
Standard Test Condtion                               Irrandiance 1000W/,
Module temperature 25ºC,AM=1.5
Accessories
A product data sheet
1 pcs micro USB charging cable
Temperature Characteristics
Noct :46ºC ± 2ºC                                             
Current temperature coefficient :0.05%/°C 
Voltage temperature coefficient :- 0.35%/°C
Power temperature coefficient :- 0.45%/°C
Working principle
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Manufacture process

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