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What are the components of solar garden lights, manufacturers teach you how to know them

by:Litel Technology     2022-05-24
Whether in residential areas or park squares, we can see solar garden lights in many places, which not only improve the safety of people's travel at night to increase people's time for outdoor activities, but also provide a beautiful scenery. However, many people are curious about what solar garden lights are composed of. Today, solar garden light manufacturers will teach you how to know them. The basic composition of solar garden lights is as follows: 1. Lamp holder. There are many styles of solar garden lights, which can be selected according to the installation environment. Commonly used light sources are: incandescent lamps, energy-saving lamps, fluorescent lamps, sodium lamps, metal halide lamps, ceramic metal halide lamps, and LED light sources. At present, led is the main light source for solar garden lights. Second, the light pole. The main materials of garden light poles are: equal-diameter steel pipe, heterosexual steel pipe, equal-diameter aluminum pipe, cast aluminum light pole, and aluminum alloy light pole. Commonly used diameters are Φ60, Φ76, Φ89, Φ100, Φ114, Φ140, Φ165. According to the height and the place used, the selected material thickness is divided into: wall thickness 2.5, wall thickness 3.0, wall thickness 3.5. (Above is regular size). 3. Solar panels. The main function of solar panels is to convert light energy into electrical energy, a phenomenon called photovoltaic effect. Among many solar cells, the most common and practical ones are monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells. 4. Solar battery (lithium battery). The battery is the energy storage of solar garden lights, and the collected power is supplied to the garden lights to achieve lighting. Since the input energy of the solar photovoltaic power generation system is extremely unstable, it is generally necessary to configure the battery system to work. Lithium batteries are now more popular due to their small size and light weight. Which one to use can be communicated with the manufacturer in detail. 5. Solar controller. The existence of the solar controller, its performance directly affects the life of the system, especially the life of the battery. The controller uses an industrial-grade MCU as the main controller. Through the measurement of ambient temperature, the detection and judgment of parameters such as battery and solar cell module voltage, current, etc., control the on and off of MOSFET devices to achieve various control and protection functions. 6. The foundation of garden lights. Flange is an important component of garden light pole and ground installation. The installed flange can make the light pole more stable and ensure the normal use of the solar garden light. During the day, solar garden lights can embellish the city scenery; at night, garden lights can not only provide necessary lighting and life convenience, increase residents' sense of security, but also highlight the highlights of the city and interpret a bright style. Only by understanding the composition of solar garden lights in detail, it is more helpful for subsequent purchase and selection of solar garden lights that suit you.
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