Solar street lamps can light rope street light for a few hours a night

Can solar street light a night light for a few hours, this is defined according to the output of solar panels, generally rural common illumination time is 6 hours or so, urban village is about eight hours, is a night lighting, currently the most widely



solar street lamps can light a few hours a night, and this is according to the solar panels 【 Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 To decide on generating, generally speaking the rural common illumination time is 6 hours or so, urban village is about eight hours, the factory is a night lighting, is currently the most widely used rural solar street light products. Take rural solar street lights, lighting from six to eight hours every night, this time is customer determine good when buying lamps, manufacturers according to the requirements of customers design the panels, battery, panels generating enough light in the evening every day power consumption also must have a spare. If the led light source' LED light source is the light emitting diode ( 领导) For light source of light. 】 With zero at night. 1 degree electricity lighting six hours, the panels a minimum is the output of every day about 0. 1 KWH, the excess electricity is used to store them for cloudy or rainy days to use. Some customers are buying lights solar street lamps lighting time, not pursue cheap, manufacturers can configure general product ( Common is 6 to 8 hours) , feel time not enough use, after installation requires the manufacturer to 10 hours or all night, it's a problem, on the basis of the power only by reducing the power of the light source, thus brightness down, sometimes may have great influence on lighting. We suggest customers to purchase in the street lamp, must tell the street lamp manufacturers lighting time each day, be sure to keep in mind with lower figure cheap lamps, so as to create problems.