In order to ensure the rate of lights, yangzhou yingli do three led street lamp power supply manufacturer

Solar street lamps are now popular new energy source, but the failure rate is really worrying, especially the problem of light rate, in order to avoid this problem, yangzhou yingli street lamp manufacturers to do the following. 1, we increased the solar street light electricity



solar street lamps are now popular new energy source, but the failure rate is really worrying, especially light rate [ Night count from the outside a hotel ( The hotel) Has a total of how much a window, there are how many lights in the window, That live inside a person) A light ratio = (, Several/all window window in lit) X 100% light rate is the visual indicators of the use efficiency of hotel rooms, and evaluate the operations of a hotel especially star hotel of the important information. 】 The problem, in order to avoid this problem, yangzhou yingli street lamp manufacturer to do the following. 1, we increase the output power of the solar street light panels, and normally 35 w illuminant, choose 120 wp panels, solar street lamps can work normally. In order to keep the lights in the local annual 100% rate, we put the project selection 160 wp of solar street light panels. 2, increase the capacity of the battery, normally 35 w illuminant, choose 100 ah battery. In order to keep the lights in the local annual 100% rate, we selected 130 ah battery. 3, in addition to the panels and the battery solar street lamps, we in the controller and product choice, regardless of the size of the solar street lamps, a good charge discharge performance controller is indispensable. How to increase the service life of the battery, it must be charge discharge condition limit, to prevent the battery overcharge and depth charge. Where the temperature difference is bigger, qualified controller should also have temperature compensation function. Solar street lamps controller should be both street light control function at the same time, with optical, the control function, and should have night automatic cutting load control function, is advantageous for the rainy day to extend the time of street lights work, ensure the light rate of 100% for the whole year.