3W 12V Polycrystalline Silicon Solar Panel Solar Cell for DIY Power Charger

When we are travelling or camping in the outdoors, running out of battery is a very annoying thing. But if you have this DIY Solar Panel, you completely don't have to worry about that.

Features:
Polycrystalline silicon solar panel, stable and high efficiency.
The solar cell is used for DIY charger by absorbing solar energy.
It can multiple series or parallel to produce electricity.
Portable size makes it easy and more convenient to use.

Specifications:
Max. Power: 2W / 3W / 4.2W / 5.2W(Optional)
Color: Black
Material: Polycrystalline Silicon
Working Voltage: 12V
Open-circuit Voltage: 13.5V
Working Current: 2W: 0-160mA; 3W: 0-250mA; 4.2W: 0-350mA; 5.2W: 0-430mA
Short-circuit Current: 2W: 200mA; 3W: 300mA; 4.2W: 500mA; 5.2W: 650mA
Product Size: 2W: 136*110mm; 3W: 145*145mm; 4.2W: 200*130mm; 5.2W: 210*165mm
Product Weight: 2W: 56g; 3W: 85g; 4.2W: 98g; 5.2W: 135g
Package Size: 2W: 15.5*13.5*0.5cm; 3W/4.2W: 22.5*15.5*0.5cm; 5.2W: 24*20*0.5cm
Package Weight: 64g-146g 

Package List:
1 * Solar Panel