Views: 0 Author: Site Editor Publish Time: 2022-12-16 Origin: Site
solar garden light can freely adjust the arrangement of lamps, which is safe, energy-saving and environmentally friendly. The charging and on-off process adopts intelligent control, light-controlled automatic switch, no manual operation, stable and reliable work, save power cost and maintenance-free.
What is the working principle of solar panels in solar garden lights?
Why choose solar garden light?
What are the advantages of solar garden light?
The main function of solar panels in solar garden lights is to convert light energy into electrical energy, a phenomenon called photovoltaic effect. Among many solar cells, the most common and practical are monocrystalline silicon solar cells, polycrystalline silicon solar cells and amorphous silicon solar cells. In the eastern and western regions with sufficient sunlight, it is better to use polycrystalline silicon solar cells, because the manufacturing process of polycrystalline silicon solar cells is relatively simple, the price is lower than that of monocrystalline silicon cells, and the conversion efficiency has been continuously improved in recent years. In the southern region, where there are more rainy days and relatively less sunshine, it is better to use monocrystalline silicon solar cells, since the electrical performance parameters of monocrystalline silicon solar cells are relatively stable. Solar cells made of amorphous silicon are better suited for low solar radiation indoors, as solar cells made of amorphous silicon place lower demands on solar lighting conditions.
1. Protect your vision
The solar garden light is powered by direct current and does not have a stroboscope (ordinary lights are powered by alternating current, which inevitably generates a stroboscope).
2. High luminous efficiency
90% of electrical energy is converted into visible light (80% of electrical energy of ordinary incandescent lamps are converted into thermal energy and only 20% of electrical energy is converted into light energy)
3. Safety factor
The solar garden light uses low voltage DC power supply, which is safer, more reliable and more durable. It also has anti-theft function, which increases the safety of the lamp itself and can be used in dangerous places such as mines.
1. Super long service life
The semiconductor chip of solar garden light emits light, no filament, no glass bubble, no fear of vibration, not easy to break, long luminous life, and the service life can reach 50,000 hours (the service life of ordinary incandescent lamps is only 1,000 hours, and the service life of ordinary energy-saving lamps is also only eight thousand hours)
2. Light health
The light of the solar garden lamp does not contain ultraviolet and infrared rays and does not generate radiation (normal light contains ultraviolet and infrared rays).
3. Green and environmentally friendly
solar garden light does not contain harmful elements such as mercury and xenon, which is conducive to recycling and use, and does not generate electromagnetic interference (ordinary lamps contain elements such as mercury and lead, and electronic ballasts in energy-saving lamps generate electromagnetic interference)
Zhongshan Haoxintai Lighting Technology Co., Ltd. is committed to providing professional outdoor lighting solutions to users. The products are exported to more than 30 countries in Southeast Asia, Middle East, Africa and South America.
