china solar panel Parking lot lights working principle

Sep 2021

china solar panel Parking lot lights working principle

Explanation of the working principle of solar panel street lights: solar street parking lot lights during the day are under the control of the intelligent controller, the solar panels absorb solar light and convert it into electrical energy through the sunlight The light source is powered to realize the lighting function. The DC controller can ensure that the battery pack is not damaged due to overcharging or overdischarging. It also has functions such as light control, time control, temperature compensation, lightning protection, and reverse polarity protection

Solar Street Light Specification:

*Main material: the pole is of all-steel structure, the whole is hot-dip galvanized/plastic sprayed
*Solar cell module: crystalline silicon 15-80WP (configured according to load)
*System working voltage: DC 12V-24V
*Controller: special controller for solar lamps, light control + time control, intelligent control (the light is turned on at dark, and the light is turned off at daybreak)
*Energy storage battery: fully enclosed maintenance-free lead-acid battery 12V17Ah—80Ah (according to load configuration)
*Light source type: energy-saving high-power integrated LED, rare earth high-efficiency energy-saving lamps (can be configured according to customer requirements)
*Protection level: IP65
*Using temperature: -30 degrees to 70 degrees, wind resistance ≥150Km/h
*Lighting time: 4~14 hours (can be adjusted according to needs)
*Light pole height: 2 meters to 12 meters (can be made according to customer requirements)
*Continuous work in rainy and rainy days (can be made according to customer requirements)
Solar street lights do not need to lay underground cables, and do not need to pay for lighting electricity. The key components used in solar garden lights, solar panels, solar DC street light intelligent controllers, maintenance-free batteries, and lighting lamps have all passed the National Development and Reform Commission/GEF/World Bank Photovoltaic Product Certification . Mainly suitable for lighting and lighting in urban roads, residential squares, industrial parks, tourist attractions, parks and green belts, etc.

100w China solar street light factories provide kinds of led solar parking lot street lights with factory directly sale price.

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