20W Solar Charger With Fiber glass Inside

20W Solar Charger With Fiber glass Inside( For Panasonic tech semi flex solar cells)

Structure of semi flexible solar panel with fiber glass or aluminum:

Front of 20W solar charger:

Could be with 4 color eyelet:

Back of 20W solar charger:

Specification of 20W solar charger with Fiber glass:

Solar cell typeFor Panasonic tech semi flex solar cells high efficiency 22-23%
solar cell Matrixcells cut
Power of solar panel20
Max. power voltage(V)18
Max. power current(A)1.13
Open circuit voltage(V)19.2
Short circuit current(A)1.22
Remark: all semi flexible solar panel is customized for dimension/voltage/current.

 

it could be white backsheet or black backsheet: