#source 20w 12v polycrystalline silicon solar panel/solar system/solar battery used for 12v photovoltaic power home system
20W 12V Polycrystalline silicon Solar Panel/solar system/solar battery used for 12V photovoltaic power home system
The 20W solar panel system widely applied to DC LED lights, battery, camping, picnic and other uses.
The solar panel is with good resistance to climate, preventing wind, hail. It can effectively resist corrosion
of moisture and salt fog, and can produce high efficient power and energy.