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With strong support from government departments, the continuous promotion of new rural planning has made rural solar street lamps increasingly recognized by the public. The number of rural solar street lamps is growing, with some counties potentially having tens of thousands of them. What are the key design points for rural solar street lamps? Below is an introduction from Century Sunshine Lighting.
Key design points for rural solar street lamps:
1. The height of rural solar street lamp poles is 5 meters, treated with hot-dip galvanized spray coating, including base plate and reinforcement plate, equipped with a bracket for the solar panel. The solar panel is mounted at the top of the pole using a galvanized angle iron bracket, tilted towards the sun.
2. High-quality LED street lamp heads are chosen for rural solar street lamps, utilizing 1W high-power single bead LED light sources, which feature long lifespan, energy-saving, environmentally friendly, high efficiency, and no flicker. Rural solar street lamps are suitable for lighting in municipal roads, residential areas, industrial zones, sidewalks, squares, parks, schools, villas, etc. The lamp arm is made of a die-cast aluminum alloy shell, ensuring a lifespan of 50,000 hours for the LED street lamp.
3. The controller for rural solar street lamps is specially designed for solar DC power supply systems and solar DC street light systems, utilizing an intelligent controller with dedicated computer chips. It features a one-button switch for all operations and settings. The controller provides protective measures against short circuits, overload, and reverse connection, automatically shuts down and restores in case of full charge or depletion, and displays detailed charging indicators, battery status, load, and various fault indications. The controller samples parameters involving battery capacity such as DC voltage, discharge current, and operating temperature through computer chips, achieving efficient and highly accurate control through specialized control models, with discharge rate and temperature compensation adjustments suited to the characteristics of rural solar street lamp batteries. It adopts an efficient PWM charging mode to ensure the battery operates at its optimal state, significantly extending the lifespan of the batteries in rural solar street lamps. The controller also supports multiple working modes and export mode selection to meet various user needs.
4. The design of rural solar street lamps employs an 80W photovoltaic cell package, with components made of high toughness, high transparency tempered glass, high-efficiency crystalline silicon wafers, EVA, and TPT layers. These components have high conversion efficiency and excellent quality, with a lifespan of 25 years.
This concludes our sharing of the design key points for rural solar street lamps. We hope this article is helpful to you. If you have any questions or need further clarification, please leave a message, and we will respond as soon as possible.
