12 meters solar lighting street lamps and lanterns is the design of different size

In different parts of the real effective sunshine often and light intensity is different, so the solar street lamps factory can also according to different regions, different performance specifications of the actual situation of customization street lamp. So the installation or renovation of solar street lights in various areas



in different parts of the real effective sunshine and light intensity is different, often so [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. 】 Factory can also according to different areas, different performance specifications of the actual situation of customization street lamp. So different areas at the time of installation or modification solar street lamps must pay special attention to from one area actual situation to choose the most suitable street lights, strive to do not waste resources and can meet the daily use. First of all, we need to know simple working principle of solar street lights, it USES light born v effect principle of solar cells, solar cells [during the day Solar cells can effectively absorb solar energy and convert it into a power semiconductor components. 】 Absorb solar energy photon energy to generate electricity, stored in a storage battery, by the controller when the night falls or lamps and lanterns around brightness low to a certain value, the controller will start of discharge operations open street lamp lighting on its own. Solar street lamps design the required data: through the use of the known solar street light price to find use in latitude and longitude. By ( China's different inclined surface solar radiation database) To determine solar cell components of tilt Angle and azimuth Angle and calculating the area of solar standard peak sunshine time. Street lamp chooses the power of light source ( W) 。 The size of the light source power directly affects the stability of the whole system parameters. Solar street light work time every night, H) 。 It is decided to system components in the size of the key parameters of the solar street lamps, by determining the number of working hours and can be a preliminary calculation load every day power consumption and the corresponding charging current of the solar battery components. Solar street lamps need to keep the continuous rainy days ( d) 。 This parameter determines the size of the storage capacity and recovery after the rainy day solar cell components of power battery capacity needed. Recommended reading: solar energy street light hardware technology