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Solar lamps commonly used in landscaping need to have t […]
Solar lamps commonly used in landscaping need to have the following characteristics: high luminous efficiency, energy saving, long service life, low working temperature, strong safety and reliability, fast response speed, small unit size, green environmental protection, etc.
Solar street lamps use sunlight as energy. Solar panels absorb sunlight during the day and generate electricity. The electricity is stored in the battery. At night, the battery releases electricity to supply power to the light source (LED). There is no need for complicated and expensive pipeline laying (pipeline laying requires a lot of human and material resources and machines to dig ditches and bury wires, and a large number of cables and pipe fittings are required. The cable laying length is subject to current consumption The solar street lamp can adjust the layout of the lamp at will, which is safe, energy-saving, pollution-free, no manual operation, stable and reliable work, saving electricity and maintenance free. At the same time, the solar street lamps are each in a cycle, so there is no need to worry about the general street lamp that the line is broken and the overall light is not on.
The solar street lamp is powered by crystalline silicon solar cell, the maintenance free valve regulated sealed battery (colloid, lead-acid battery) is used to store electric energy, the ultra bright LED lamp is used as the light source, and is controlled by the intelligent charge and discharge controller (light control + time control automatic control of the light on and off time, with the function of protecting the battery overcharge and over discharge), which is used to replace the traditional public power Street lamps for lighting. Street lamp manufacturers do not need to lay cables, do not need AC power supply, do not generate electricity charges; adopt DC power supply and control; have good stability, long life, high luminous efficiency, simple installation and maintenance, high safety performance, energy conservation and environmental protection, economic and practical advantages. It can be widely used in urban main and secondary trunk roads, residential areas, factories, tourist attractions, parking lots and other places. Lamp pole structure: steel pole and bracket, surface spray treatment, battery board connection using special anti-theft stainless steel screws.
Solar street lamp system can guarantee the normal operation of more than 15 days in rainy weather! The system is composed of LED light source (including drive), solar panel, battery (including battery buried box), solar street lamp controller, street lamp pole (including foundation) and auxiliary material wire.
The solar cell module generally adopts monocrystalline silicon or polycrystalline silicon solar cell module; the LED lamp holder generally selects high-power LED light source; the controller is generally placed in the lamp pole, with light control, time control, overcharge and over discharge protection and reverse connection protection; the more advanced controller has the function of adjusting the lighting time in four seasons, half power function, intelligent charging and discharging function, etc.; the battery is generally discharged If it is placed underground or there will be a special battery incubator, valve regulated lead-acid battery, colloidal battery, iron aluminum battery or lithium battery can be used. Solar lamps work automatically, no need to dig trench wiring, lamp poles only need to be installed on embedded parts (concrete base).