115W SUNPOWER flexible solar panels with 2mm Aluminum inside of panel

115W SUNPOWER flexible solar panels with 2mm Aluminum inside of panel, make solar panel more stable for roof of boat etc; surface of solar panel with knurling proceed anti UV reflective, acquired more energy.

Structure of semi flexible solar panel with 1-2mm aluminum:

Front of 115W semi flexible solar panel with 2mm aluminum and knurling surface:

white Backsheet of panel:

white Backsheet of panel:

Specification of 115W semi flexible solar panel with aluminum:

Solar cell typeSUNPOWER semi flexible high efficiency 23-25%
solar cell Matrix4*8
Power of solar panel115
Max. power voltage(V)18.20
Max. power current(A)6.40
Open circuit voltage(V)22.40
Short circuit current(A)6.50
Dimension(mm)1051*545*5mm(junction box back side)

1121*545*5mm(junction box front side)

Remark: all semi flexible solar panel is customized for dimension/voltage/current.