Solar street lights are expected to enter a large-scale promotion period

　　For the new product series of solar street lights, the biggest factor that still cannot be promoted on a large scale today is undoubtedly the technical bottleneck. In fact, Changhui Lighting has cracked these technical bottlenecks.

The current technical level of solar street light products in the market, the main problem is that it cannot withstand a long continuous cloudy and rainy day, which leads to the failure to light up normally, or the lighting time does not meet the design requirements; in addition, the battery life is short, resulting in use The cost is too high.

'Solar street lamps can be divided into three steps: photovoltaic power generation, battery storage, and lamp power consumption according to charge distribution. In these three steps, photovoltaic power generation changes with the change of the amount of sunshine in a year, and the power storage of natural batteries is also Because the power consumption of the lamp is fixed due to the setting of the controller, it will inevitably cause the lamp to fail to light up in some cases. Therefore, the organic design of the entire system configuration is the fundamental guarantee for the solar street light to light up 100% throughout the year. And the technology of adjusting the power consumption of lamps and lanterns with the change of power storage capacity will be the key to realizing 100% lighting of solar street lamps throughout the year. 'Nowadays, the application bottleneck of solar street lamps has been broken by more and more companies. This will pave the way for the large-scale promotion and application of solar street lights in the future.

For local governments who are currently keen on solar street lights, the promotion of this product undoubtedly has many advantages.

First of all, the solar power used by solar street lights, except for a small part of the electricity cost when converted to city power supply during rainy days, the operating cost is almost zero.

Secondly, the beautiful appearance of solar street lights does not require electricity, and it is suitable for lighting in urban roads, communities, industrial parks, squares, tourist attractions, parks, rural roads, remote areas and other places. It can also be used in areas with low population density, inconvenient transportation, underdeveloped economy, lack of conventional fuels, and difficult to use conventional energy to generate electricity, but rich in solar energy resources, to solve people's home lighting problems or ordinary power supply problems in these areas. Faced with so many advantages, with the breaking of application bottlenecks, solar street lights are bound to usher in large-scale promotion.

I believe that solar LED street lights will also be the new favorite in the lighting industry in the near future. Especially the relevant characteristics and advantages of LED light sources.