Courtyard light

e.Controlling system:intelligent control by microcomputer to prevent charging and discharging,output short-circuit protection and automatic switching based on lightness.

d.Lamp:LED,energy saving lights

c.Output power:DC12V,35W,36W;

b.Storage battery:high effenciency&service-free,lead acid battery,4-5 years;

a.Solar panel:single crystal silicon or polycrystalline silicon;

(3)Solar Energy Characteristics:

f.All stainless steel hardware accessory

e.Wind resistance velocity:80-160km/h

d.Excellent hot-dip galvanizing and cold-processing technology,from unrolling,straightening,leveling,cutting,molding,continuous welding,hot-dip to finishing;

c.Powder coating:DuPont uv-resistant powder,thickness is 80

Roadway lamps are used for lumination of thorough fares and wide walks.To-guarantee the safety of drivin,they must be bright.