Shenyang street lamp method to improve charging efficiency of the solar street lamps

Today, solar street light with its running cost, low service life is long, safe and stable, green energy-saving advantages of rural road construction to get comprehensive development, in order to better realize the solar street lighting in the rapid development of road construction, how to



now the solar street lamps Solar street light is a crystalline silicon solar battery power supply, valve control type sealed and maintenance-free battery ( Gel battery) Store electricity, super bright LED as light source, lamps and lanterns and controlled by the intelligent charging and discharging controller, is used to instead of the traditional public power lighting lamps. 】 With its running cost, low service life is long, safe and stable, green energy-saving advantages of rural road construction to get comprehensive development, in order to better realize the solar street lighting in the rapid development of road construction, how to better improve the efficiency of solar energy street light panels charge? The charging efficiency of the solar street lamps mainly includes two aspects, the conversion efficiency of solar panel and the second efficiency. Conversion efficiency of solar panels refers to the efficiency of light energy into electricity; And secondary conversion efficiency refers to the light after converted into electrical energy stored in the battery efficiency. In order to improve the efficiency of secondary rechargeable solar street lamps, solar street light configuration of battery capacity in the process of general for solar street lamps system power of 1. 2 times to meet the demand of night lighting. And to ensure the solar street light controller' Used in solar photovoltaic systems, solar controller it full solar charge and discharge controller, coordinate the efforts of solar panels, battery, load, is a very important component in pv systems. 】 The service life and also in the process of charging solar street lamps to deal with the whole control circuit plays a protective role. In order to better implement the solar street lamps in the rapid development of road lighting now, for now the solar street light technology development, only increase the solar street light in the daytime charging secondary conversion can be realized in the process of rapid development in the process of solar street light in future application.