Changhui solar street lights have low cost but strong practicability

Because of the development of science and technology over time, we usually see widely used solar street lights on the road. Solar street lights are composed of solar panels, solar controllers, battery packs, light sources, light poles and lamp housings. For example, the output power is AC 220V. Or 110V, but also equipped with inverters and other components. If you want to have a set of solar street lights with good performance, you must choose a good one. Changhui solar street lights can guarantee the quality: 　　1. Solar panels Solar panels are some of the middle of solar street lights, and they are also the most valuable solar street lights. Solar panels It is equivalent to the heart of solar street lights. Its function is to convert solar energy into electric energy and send it to the storage battery for storage; 　　2, solar controller　　 no matter the size of the solar street lamp, a charge/discharge controller with excellent performance is indispensable. In order to extend the service life of the battery, it is necessary to restrict its charging and discharging conditions to prevent the battery from overcharging and deep charging; 　　 3. Because the input energy of the solar photovoltaic power generation system is extremely unstable, the battery usually needs to be equipped with a battery system to operate The battery capacity is too small to meet the needs of night lighting. The battery is too large. On the one hand, the battery has always been in a state of power loss, which affects the battery life and constitutes a waste. Therefore, the battery should be combined with solar panels and electricity load (street lights). Match; 　　4. Which light source is used for solar street lamps is an important guideline for whether solar lamps can be used normally. Usually solar lamps use low-voltage energy-saving lamps, low-pressure sodium lamps, electrodeless lamps, and LED light sources; 　　5. The height should be judged according to the width of the distance, the interval of the lamps, and the illumination standard of the distance. Between the beauty and energy saving, most of them choose energy saving. The appearance of the lamps is not high, and it is relatively useful.