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Home > News & Events >News How do solar street lights work? what are solar street lights made of ?

 
Our integrated solar street lights present a perfect and cost-effective solution for street and general area lighting application including: Roadways, Pathways, Parking Lots, Parks and military installations. It is low power consumption with long lifespan, this solar LED street light is an excellent choice as compared with traditional LPS or MH lamps
 
SOLAR PANEL Its task is to convert the sun's energy into electricity. Different sizes and power outputs are available. They have to be carefully chosen for the desired application. Solar panels should be able to withhold and deliver in extreme weather conditions. Some are even designed unbreakable (vandal proof), others will work well in overcast weather. A 20 Year Warranty on good solar panels is not unusual. 
 
SOLAR CONTROLLER The basic circuitry on solar powered street lights consists essentially of an automatic battery charger fed by the solar panel and a lighting controller automated for dusk to dawn operation. Automatic lighting can be triggered by a photocell or a timer. On some models a special feature dims the light at a given time, thus allowing a longer operation time 
 
BATTERIES Maintenance-free batteries are generally used on solar street lights. In addition to providing energy for dusk to dawn operation, they must also be able to supply few days of backup power in case of bad weather or charger failure. 
 
LEDs (Light Emitting Diodes) also known as SSL (solid-state lighting) have a good color rendition. A cluster of extra or ultra bright LEDs forms the lamp. LEDs consume a fraction of the energy of comparable lighting and have a very long life span. Solar LED street lights are an emerging and promising application for LED technology. 
 
solar street lights