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With the continuous development of urban roads in our country, solar-powered LED street lights have become a benchmark for the development of new energy. Their environmental protection and energy-saving capabilities are constantly evolving. Currently, local governments and contractors are vigorously promoting solar-powered LED street lighting in urban construction while also enhancing the impact of cities. The trend of solar products in the streetlight industry is becoming increasingly important. Solar-powered LED street lighting does not just serve the purpose of illumination but also plays a significant role in decoration. Today, in cities of all sizes and tourist areas, many communities and construction projects are adopting solar streetlights to replace traditional, power-consuming neon lights. The streetlight market in China is welcoming new high-quality developments.
Solar-powered LED streetlight control boxes are made of stainless steel, which is beautiful and durable. Inside the control box, maintenance-free lead-acid batteries and charge-discharge controllers are placed. The solar streetlight system uses valve-regulated sealed lead-acid batteries that require minimal maintenance, hence they are also called “maintenance-free batteries,” which helps to reduce system maintenance costs. The design of the charge-discharge controller balances comprehensive functionality and cost control, achieving high cost performance.
The manufacturers of solar-powered LED streetlights utilize the principle of the photovoltaic effect. During the day, solar panels receive solar radiation and convert it into electrical energy output, which is stored in batteries via a charge-discharge controller. At night, when the illuminance gradually decreases to about 10 lux and the open-circuit voltage of the solar panels is about 4.5V, the charge-discharge controller detects this voltage value and activates, causing the battery to discharge to the lamp head. After 8.5 hours of battery discharge, the charge-discharge controller operates again to stop battery discharge. The main function of the charge-discharge controller is to protect the battery.
Currently, the streetlight market, as a significant user of solar streetlight illumination, occupies a high proportion of both use and sales. Its rapid growth is bound to drive the speedy development of the entire lighting industry. Although the streetlight illumination industry in China is still in a developmental stage, its outstanding performance in various application fields continues to enhance public perception and confidence in this emerging industry. In the next 3 to 5 years, the streetlight illumination industry in China will complete a leap-forward development, shaping the new generation of the Chinese lighting industry landscape.
Streetlight manufacturers specialize in the research, production, and sales of solar lighting fixtures. If you would like to learn more about or purchase solar streetlights, please contact our online customer service. Our reasonable pricing and guaranteed quality promise to create brilliance together with you.
