Types And Styles Of Solar Street Lamps
Solar energy is one of the new energy sources, with a strong potential, and because of the characteristics of green energy saving and environmental protection, a variety of solarWith the increasing popularity of solar street lamps, solar street lamp products are now becoming ubiquitous. Solar street lamps have occupied many markets with their many advantages. Solar street lights can be normal sodium or LED lights. Focus on the concept of power equipment - solar energy; LED street lights can run on solar, conventional thermal, hydropower, and even wind power. The concept of a light emitting device -- LED is introduced.
As the name suggests, solar LED street lights are a combination of the former two, powered by both solar energy and LED lighting. Currently, there are two main types of solar LED street lights: low-power ones powered directly by solar power, high-power ones powered by solar and municipal power, scenic complementary (solar and wind), or even solar and urban power. Solar street lamps have a lot of design styles, different styles have their own characteristics.
The first is split solar street lamp, split solar street lamp is the earliest product. The subsequent two-body lamp and one-body lamp are optimized and improved on the basis of split street lamp. The design of two-body solar street lamp is mainly to solve the problem of high cost and difficult installation of split lamp. The so-called two-body lamp is the battery, controller and light source are integrated in the lamps and lanterns, these four to form a body, plus separate solar panels, to form a two-body. The two-body lamp scheme is developed around the lithium battery, relying on the advantages of lithium battery small volume, light weight, can be realized.
In the south, where the sunshine is relatively not very sufficient, it is better to use monocrystalline silicon solar cells, because the electrical performance parameters of monocrystalline silicon solar cells are relatively stable. Amorphous silicon solar cells are better when indoor sunlight is very weak, because amorphous silicon solar cells require lower solar illumination conditions. The most direct way is to look at the size of the solar panel. The larger the board area, the better, of course, also pay attention to the white part.
The Integrated lamp is the battery, controller, light source, solar panels are all integrated in the lamp. It is more integrated than the two-body lamp, which makes it easier to transport and install, but it also has some limitations, especially in areas with relatively low sunlight.
Solar street lamps if installed on the road, we also need to consider whether it will be blocked by road both sides plant, because the green plants shade will limit electricity convert easily affect the brightness of the solar street light. In this case, we have to adjust the height of the solar street light pole according to the circumstance, let the solar panel. often check each part of the solar street lamp to see if there is damage, if there is damage to timely repair, so as to ensure the brightness of the solar street lamp and the service life of the solar street lamp. Clean solar panels regularly to improve the conversion between solar energy and electricity.