1. Solar Powered Street Lamp System Solar powered street lamp refers to a new environmentally friendly and green lighting that uses solar energy as energy source, semiconductor LED as light source, and intelligently manages the on and off of street lights.
Solar street lights are composed of solar panels (including brackets), light heads, control boxes (with controllers, batteries, etc.) and light poles, foundations, etc. Solar street lights are generally separated into power supply systems and are not connected to conventional streetlight power networks.
The controller The operation of solar streetlights is controlled by the controller. Most of the controllers achieve intelligent control. The controller should have the following features: Light control, time control, temperature control and other functions to choose from. Has the function of d?ed (or midnight light).
Solar powered street lights require a pole with an integrated photovoltaic panel to generate electricity during the day, while LED streetlights connected to electrical grids draw power from a utility company. The installation costs for these poles range greatly depending on their height and design requirements.
The first step in designing a solar street light system is to find out the total power and energy consumption of LED light and other parts that will need to be supplied by solar power, such as WiFi, Camera etc. need to be supplied by the solar PV system. How to calculate total consumption of your solar system? Simply follow the steps below:
Solar street lights generally use DCl2V or DC24V. Is a safety voltage, do not do electrical protection grounding. Street light base steel cage at -0.50m below its steel surface area is too much than 0.37m2, can be used as a lightning-proof grounding body.