Luxurious garden lights solar street light basic configuration scheme

Solar street light is a use of solar energy lighting device as a source of energy, solar energy power generation technology and LED lighting technology two cutting-edge technology at an organic whole, really achieve 'zero zero carbon emissions', the whole equipment installation is simple, without laying cable, do not consume conventional electric



solar street light is a use of solar energy lighting device as a source of energy, solar energy power generation technology and LED lighting' 领导( LightingEmittingDiode) That is led lighting, lighting is a solid light-emitting semiconductor devices. 】 Two cutting-edge technology at an organic whole, really achieve 'zero zero carbon emissions', the whole equipment installation is simple, without laying cable, do not consume conventional energy, as long as the sunny can on-site installation and low cost, is the outstanding representative works in the field of new energy in the application, is also the main object of development of secondary highway and urban road lighting. One, the installation of solar street lights, decorate way: the installation of solar street lights, decorate need according to the width of the road, lighting requirements, choose to install, cloth lamp, generally are: unilateral cloth lamp, bilateral symmetry cloth lamp, bilateral staggered cloth lamp three ways. Second, solar street lamps light source choice: solar street lamps light source selection principle is suitable for environment requirements, high photosynthetic efficiency, long life light source. Commonly used type of light source are: tricolor energy-saving lamps 【 What is the tricolor energy-saving lamps? Tricolor energy-saving lamps trichromatic energy-saving lamps ( The full name of tricolor energy-saving fluorescent lamp) Is a hot cathode discharge lamp, points straight shape, single, double U, U 2 d shape and several H form, etc. 】 , the traditional sodium lamp, energy-saving lamps, LED, etc. , the global environment at present, the national policy, pushed by the application of most of the solar street lamps light source is the infinite light source and LED light source. 。 Three, the choice of lamps and lanterns: the choice of lamps and lanterns basically take an examination of the filter, intensity of illumination and maintenance reflective coefficient, road lighting generally available to the quality of the surface brightness, uniformity, glare of the three measures. Four, system configuration calculation: peak sunshine 【 Peak sunshine time is a description of the sun's radiation unit ( W / ㎡ / days namely watts per square meter per day) , also known as the sun relative sunshine duration or relative sunshine duration. 】 Peak hours calculation formula is, sunshine time = A/( 3. 6 x365) Five, the determination of voltage series: solar street lamps light source voltage dc input voltage as a system, usually 12 v or 24 v, when solar module voltage is 36 v battery voltage required not less than two-thirds of voltage components, so the storage battery, controller and the light source of choice in 24 v voltage. Six, controller selection: the controller generally choose stainless steel as the material, has the characteristics of beautiful, durable, charge and discharge controller' This controller is intelligent to adjust the working voltage of solar panels, always work in V - making solar panels A characteristic curve of maximum power point. 】 On the design for the electric, control, over charge and discharge protection and can realize the secondary energy saving control, within the prescribed time and a half power lighting. Battery can choose 'maintenance-free lead-acid battery The greatest characteristic of maintenance-free lead-acid batteries, just as its name implies is 'free maintenance. 】 'Most of the will and charge and discharge controller in control box.