5 Tips For Choosing Suitable Light Source For Solar Powered Street Lamp

Nowadays,the development of solar street light is rapidly,and there are many places replace traditional street light with solar street lamp.On the one hand,solar street light save money and many other extra works,on the other hand,due to the energy saving and environmental protection of it.

When choosing and purchasing solar powered street lamp,the choose of light source is a aspect that customer should consider carefully.So,how to choose suitable light source of solar lamp?EXC street light will share tips below:

There are little dedicated light source to aim at solar street light.In order to reduce energy loss,try to choose the dc source.Now,common light source are dc energy saving lamp, high frequency electroless lamp, low pressure sodium lamp and LED light source.

Solar street lamp driver is the researched product that aim at LED street light system,which is the energy source for providing LED lamp safe and steady.Applying advanced electrical and electric power technology,two output modes of high-efficiency enhanced and super energy saving pulse width modulation (PWM) are designed.

Solar panel is divided into single crystal and polycrystal.Single price is higher than polycrystal.When choosing and purchasing,due to customer doesn't have professional measure apparatus,the method of dimensional area measurement is suggested.The bigger the dimensional area of solar panel,the bigger the solar panel power.Choosing solar panel and battery according to the lamp base and sunshine duration.It need the scientific figure to get parameter.

Common light sources are:Tri-color energy-saving lamp, high pressure sodium lamp, low pressure sodium lamp, LED, storage of electric energy, ultra-bright LED lamps.Solar street light is controlled by intelligent charge&discharge controller for replacing traditional street light.It can ensure normal work for more than 15 days under the weather of cloudy and rainy.

Solar power street light system is consist of these parts of LED light source(including driver),solar panel,storage battery,solar street lamp controller,street lamp pole,and accessories wire.Now we analyze and compare the solar lamp light source.Specific choosing should refer to road condition and customer requirements.Notice that,each light source have a certain power,limitation and common specification.When choosing power,try to choose common light source power.

The principle of choosing solar powered street lamp light source is that,choosing light source which is suitable for environment requirement,high lighting effect and long service life.Meanwhile,in order to improve the working efficiency of solar power generation,try to choose dc input light source to avoid the loss brought by leading in inverter.