Street Light Solar - Basic Introduction
The solar street light is powered by a crystalline silicon solar cell. The maintenance-free valve-regulated sealed battery (colloidal battery) stores electrical energy. The ultra-bright LED lamp is used as a light source and is controlled by an intelligent charge and discharge controller to replace the traditional utility lighting. Street light. No need to lay cables, no AC power supply, no electricity charges; DC power supply, control; good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving, economical and practical. Can be widely used in urban main, secondary roads, residential areas, factories, tourist attractions, parking lots and other places. The light pole structure of the product parts: steel light pole and bracket, the surface is sprayed, and the battery board is connected with special anti-theft stainless steel screws.
Street light solar energy - system composition
The solar street light system can guarantee normal work in rainy weather for more than 15 days! Its system consists of LED light source (including drive), solar panels, battery (including battery incubator), solar street light controller, street light pole (including foundation) and auxiliary wire.
Solar cell modules generally use monocrystalline silicon or polycrystalline silicon solar cell modules; LED lamp heads generally use high-power LED light sources; controllers are generally placed in the light poles, with light control, time control, overcharge and over discharge protection and reverse connection protection, The advanced controller has four seasons to adjust the lighting time function, half power function, intelligent charging and discharging function, etc.; the battery is generally placed underground or there will be a special battery incubator, which can be a valve-regulated lead-acid battery or a gel battery. Iron-aluminum battery or lithium battery. The solar luminaire works fully automatically and does not require trench wiring, but the pole needs to be mounted on the embedded part (concrete base).
Street Light Solar - Working Principle
The working principle of solar street light shows that under the control of intelligent controller during the day, the solar panel is irradiated by sunlight, absorbs solar light and converts it into electric energy, and the solar cell module charges the battery pack during the day, and the battery pack supplies power to the LED at night. The light source is powered to achieve the lighting function. The DC controller ensures that the battery pack is not damaged by overcharging or overdischarging, and has functions such as light control, time control, temperature compensation, lightning protection, and reverse polarity protection.
Solar energy is an inexhaustible and most indispensable source of environmentally friendly energy. Nowadays, many devices are using solar energy as our energy supply, and solar street lamps are a very good application of solar energy. As an energy device, future applications will certainly be more extensive.
Our company focus on batteries, we manufacture LiFePO4 battery for solar street light, welcome to try our solar street light batteries.
Contact: Grace Huang