The advantages of new rural solar street lights

With the rise of the concepts of "low-carbon lighting" and "green lighting", solar street lights have become an intelligent choice for the lighting industry. Entering the construction of new rural areas; Looking around, solar street lights illuminate the roads of thousands of households, providing convenience for our work and life. One important reason why solar street lights are loved and chosen by the general public is their "green and environmentally friendly" nature. Below, Hongpu Lighting will analyze from the perspective of lighting professionals what is a solar street lamp? And the principle of solar power generation!

In today's rapidly developing economy, the public not only focuses on beautiful things and things, but also pays more attention to energy conservation, environmental protection, and low consumption; There are many types of street lights on the market at present, some of which put a lot of effort into their design, taking into account local characteristics and designing products that are more suitable for the local area; Some take advantage of their unique natural energy advantages and integrate the research and development achievements of new technologies to achieve energy conservation, safety, environmental protection, and low-carbon; Street lights are generally divided into high-pressure sodium lamps, ordinary incandescent lamps, energy-saving lamps, LED street lights, and solar street lights; Of course, with the progress of the times, the first few types of street lights have gradually been replaced, and the more widely used ones are LED street lights and solar street lights.

Let's first popularize the principle of solar power generation: direct conversion from light to electricity. This method utilizes the photoelectric effect to directly convert solar radiation into electrical energy. The basic device for light to electricity conversion is the solar cell. A solar cell is a device that directly converts solar energy into electrical energy due to the photovoltaic effect (which refers to the phenomenon where semiconductors generate electromotive force when exposed to light). It is a semiconductor photodiode that converts solar energy into electrical energy and generates current when sunlight shines on the photodiode. When many batteries are connected in series or parallel, they can become a solar cell array with relatively high output power.

The advantages of solar street lights: Solar power generation is known as an ideal new energy source.

It has six major advantages: 1. No risk of depletion; 2. Safe and reliable, no noise, no pollution emissions, clean (pollution-free); 3. Not limited by the geographical distribution of resources, it can take advantage of the advantages of building roofs; 4. On site power generation and supply without the need to consume fuel or install transmission lines; 5. High energy quality; 6. Users are easily accepted emotionally; 7. The construction period is short, and the time required to obtain energy is also short.

The disadvantages of solar street lights are: 1. The energy distribution density of the illumination is small, which means it occupies a huge area; 2. The energy obtained is related to meteorological conditions such as seasons, day and night, and cloudy and sunny weather.

After fully understanding the advantages and disadvantages of solar street lights, it is easy to choose suitable street lights for lighting projects. This is also why solar energy is chosen for the construction of new rural areas. With sufficient sunlight and fewer obstructions, it can ensure the conversion of light energy into electricity!