A little science about solar street light knowledge solar street light-

The sun is something we all come into contact with every day, and its energy is endless. In today's rapid development, with the intensification of the world energy crisis, all countries are looking for ways to solve the energy crisis. And intelligent human beings discovered and used solar energy. Solar energy is the most direct, common and cleanest energy source on earth. As a huge amount of renewable energy, solar energy can be said to be inexhaustible. As an environmentally friendly and safe energy source, it has been paid more and more attention. At this time, the development of solar power generation and street lighting field has become more and more perfect. Solar street light is powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed battery (colloidal battery) to store electrical energy, ultra-bright LED solar street light is used as a light source, and is controlled by an intelligent charge and discharge controller to replace traditional Street lights for utility electric lighting. No need to lay cables, no AC power supply, no electricity bill; DC power supply, photosensitive control; good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving, environmental protection, economical and practical advantages. It can be widely used in urban main and secondary roads, communities, factories, tourist attractions, parking lots and other places. The solar street light system can be set up to ensure normal operation in rainy weather for more than 8-15 days! Its system is composed of solar panels, light poles, LED solar street light heads, solar lighting controllers, batteries (including battery incubators) and lamp housings. LED light source ⒈ high luminous efficiency, low power consumption, long service life, low operating temperature. 2. Strong safety and reliability 3. Fast response speed, small unit size, green and environmental protection. ⒋Under the same brightness, the power consumption is one-tenth of that of incandescent lamps and one-third of that of fluorescent lamps, while the lifespan is 50 times that of incandescent lamps and 20 times that of fluorescent lamps. The fourth generation of lighting products. ⒌The advent of a single high-power LED is a good product for the LED application field to reach high-efficiency lighting sources for market lighting. It will be one of the greatest inventions of mankind after Edison invented the incandescent lamp. Installation comparison When installing solar street light, there is no need to set up complicated circuits, just make a cement base and a battery pit, and fix it with galvanized bolts. It saves the complicated operation procedures in the construction of city circuit lights. For ordinary street lights, auxiliary cables are first required, and a large amount of civil construction such as trenching and pipe laying, pipe threading, backfilling, etc., consumes a lot of manpower, material resources and financial resources. Finally, debugging must be carried out. Once a problem occurs, it will cause a lot of consumption. Features Energy saving: Provide electricity by solar photoelectric conversion, which is inexhaustible and inexhaustible. Environmental protection: no pollution, no noise, no radiation. Safety: no accidents such as electric shock, fire, etc. Convenience: The installation is simple, no need to wire or dig the ground for construction, and there is no concern about power outages. Long service life: The product has high technology content, the control system and accessories are all international brands, intelligent design, and reliable quality. High grade: high-tech products, green energy, the user unit attaches great importance to science and technology, the improvement of green image, and the upgrading of grades. Less investment: one-time investment is equivalent to alternating current (the total of alternating current investment is from substation, power supply, control box, cable, engineering, etc.), one-time investment, long-term use. Through the above analysis, we know that the one-time investment of solar energy is slightly higher than that of ordinary street lights, but it greatly saves costs in terms of operating costs and maintenance, and solar street light fully complies with the relevant national policies on energy conservation and emission reduction, which can benefit our future generations. Leave more green mountains and green waters.
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