How To Find the Brightest Solar Street Lights?
Nov 13, 2024
Solar street lights are important equipment for street lighting. When choosing solar street lights, you need to determine the required brightness of the road where you want to install the street lights. If the brightness is too high, not only will the energy consumption be relatively large, but it may also cause light pollution. If the brightness is too low, it is impossible to ensure sufficient lighting, which can easily cause safety hazards. Therefore, it is essential to determine the required brightness. Bright commercial solar powered street lights can ensure your public roads are bright all night. So how can you find the brightest solar street lights?
The brightness of solar street lights is a necessary condition to ensure that there is enough light in the area. How can you find the brightest solar street lights? You need to determine the lumens required for solar street lights based on your use environment and the height of the light pole, and then choose a solar street light with appropriate brightness, because solar powered LED street lights are not the brighter the better, but need to provide appropriate light in the right scene to better serve the public!
Factors affecting the brightness of solar powered LED street lights
1. Lumens
What are lumens? Lumens are a unit of measurement that tells you exactly how much light a bulb emits. It measures the amount of visible light emitted by a specific light source. The larger the lumen, the brighter the light, and the smaller the lumen, the dimmer the light.2. Watts
When it comes to the brightness of a bulb, some people will always check the wattage of the light source of the solar led street lights first. It is true that in the past many years, watts have been an important indicator for evaluating the brightness of bulbs, but in fact, watts measure the electrical energy emitted by bulbs. They are used to measure the energy consumed by bulbs. It is not that the higher the wattage, the brighter the bulb.3. Luminous efficiency
Luminous efficiency is a key indicator for measuring the energy efficiency of a light source, reflecting the ability of a light source to convert electrical energy into visible light. Light sources with high luminous efficiency can save energy and reduce operating costs, which is especially important in application scenarios that require continuous lighting (such as street lights, etc.).- Incandescent lamps: about 10-15 lm/W, with low efficiency because most of the electrical energy is converted into heat energy rather than visible light.
- Fluorescent lamps: about 50-100 lm/W, relatively high and energy-saving.
- LED lamps: The current high-efficiency LED lamps usually have a luminous efficiency of 100-200 lm/W, making them one of the most energy-efficient light sources.
How many lumens does a solar led street light need?
Solar street lights are lighting equipment that combines LED light sources with solar technology. How many lumens it needs depends on multiple factors, such as the height of the pole, illumination requirements, usage scenarios, ambient light, etc.1. The height of the pole
The higher the pole, the greater the lumen required for the solar powered outdoor street lights. For example, for a 3-4 meter pole, the required lumens of solar street lights are relatively small, generally around 500-1000; if the solar led street lights are installed on highways or urban main roads, the pole height reaches more than 10 meters, and the required lumens will also be relatively large.2. illumination requirements
Determine the required illumination (lux) according to the application scenario of the solar powered outdoor street lights, which will affect the required number of lumens. Common illumination standards are as follows:- Sidewalk: 20-30 lux
- Street or path: 30-50 lux
- Main road or busy street: 50-100 lux
- Parking lot or commercial area: 100-200 lux
3. Use scenario
The number of lumens required for solar powered LED street lights varies depending on the location where they are installed and the use scenario. For example, if solar powered outdoor street lights are installed in parking lots, the required light intensity is relatively strong, so the required number of lumens is also relatively large. If solar street lights are installed next to the sidewalk, just to provide people with a comfortable and safe walking environment, the number of lumens required for solar street lights can be lower.4. Ambient light
If the ambient light conditions at the location where the commercial solar powered street lights are installed are good, such as sufficient sunshine time, you can choose solar street lights with higher lumens because there is enough electricity to maintain the continuous operation of solar powered LED street lights. If the natural environment around the solar street lights is poor, there are more rainy days and shorter sunshine time, you can choose solar street lights with lower lumens and equip them with batteries with larger storage capacity to maintain the long-term stable operation of solar street lights.The brightness of solar street lights is a necessary condition to ensure that there is enough light in the area. How can you find the brightest solar street lights? You need to determine the lumens required for solar street lights based on your use environment and the height of the light pole, and then choose a solar street light with appropriate brightness, because solar powered LED street lights are not the brighter the better, but need to provide appropriate light in the right scene to better serve the public!
