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Persistent solar street light is a lighting system that uses solar panels to capture sunlight and convert it into electrical energy, which is then stored in batteries for later use to power LED (light-emitting diode) lamps during the night. These lights are designed for outdoor illumination and are commonly used for street lighting, parking lots, pathways, parks, and other public areas where traditional grid-powered lighting may not be readily available or cost-effective.
As a kind of environmental protection and energy saving lighting, Biglux all in one solar street light, integrating the solar panel, LED light, battery, and controller into one unit, easy to install and maintain, become more and more popular.
Solar Powered Portable Light Towers
Whether it's illuminating a sidewalk, parking lot, or temporary workspace, the BIGLUX Portable Solar Street Light provides bright, reliable illumination that improves visibility and safety in outdoor locations.
Deepn solar street lights outdoor dusk to dawn are also suitable for parking lot, graden, it is a great backup lighting source during power outages. Super bright LED beads 960 pcs, 6500K color temperature the brightness can reach 320000LM.
Portable Off-grid Solar Lighting Tower
These lighting towers are particularly valuable for projects where a constant and reliable source of lighting is crucial but where access to the power grid is limited or non-existent. Companies like BIGLUX are creating lighting solutions that are both mobile and compact, making them easy to transport and set up wherever they are needed.
Portable Easy Installation Solar Streetlight Tower
BIGLUX's portable solar street light is a beacon of sustainable lighting solutions.Whether it's illuminating a sidewalk, parking lot, or temporary workspace, the BIGLUX Portable Solar Street Light provides bright, reliable illumination that improves visibility and safety in outdoor locations.
Deepn solar street lights outdoor dusk to dawn are also suitable for parking lot, graden, it is a great backup lighting source during power outages. Super bright LED beads 960 pcs, 6500K color temperature the brightness can reach 320000LM. The illumination coverage is up to 4200Sq.ft.
Eco-friendly and energy saving
The threat of global warming is very real. People and governments around the globe are becoming more conscious of the need of employing resource-efficient and environmentally friendly energy sources. Solar street lights do not require any fuel and run entirely on solar energy. Solar energy is limitless and inexhaustible, making it the ideal green lighting option. Coal, gas, oil, and other nonrenewable energy sources may someday run out.
Cost-effective
In terms of capital as well as operating and maintenance costs, solar street lighting are a better investment. Because these lights are powered by solar energy, you won't have to pay for electricity every month. Solar streetlight have a longer lifespan than ordinary street lights. Because the lights are wireless and not connected to any power grid, there are no ongoing expenditures associated with their installation.
Modern technology and low maintenance costs
The solar street light, which is controlled by a solar charge controller, can alter the light intensity as per user demand. Traditional street lighting has a significant maintenance cost in rural areas. The solar street light, on the other hand, simply requires cyclical examination, resulting in a cheap maintenance cost. As a matter of fact, no manual intervention is required after the installation, you may save money in maintenance costs also.
No complicated power facilities
Solar LED street lights do not require an electrical connection. There is relatively little wiring required to link the solar panel to the luminary, and no external cables are used outdoors or at the foot of the pole, thus there are no safety concerns. When it comes to solar LED street lights, overheating, electrocutions and strangulation are not an option.
No interdependency flaw
There is a lot of interdependency in traditional grid electricity. Interdependence of cables simply means that issues in one region might influence many other connected cables, ultimately affecting the entire power supply. This is not an issue with solar street lighting because each unit is an interdependent power generation system, and if one light fails, you only need to check and repair that one unit.
No expensive cable costs or cable theft
In remote places, cable theft is a prevalent concern, and constructing cables and transporting materials to those areas can be costly. When traditional lights are replaced with a solar lighting system, these problems are fully avoided. As each unit is independent and free of any cable connections there will be no cable to steal. If a solar-related theft occurs, the operation of any other unit in the system will not be harmed. This helps to keep any possible losses to a bare minimum.
Durable and Safe option
The traditional street light may have hidden safety hazards due to, material aging, construction quality, and power supply disorder; whereas the solar led street lights do not use alternate current and hence do not have hidden safety hazards. Due to advanced manufacturing techniques, most solar modules on the market now offer a ten-year performance guarantee.
Simple installation
Solar power street light are easy to install and do not require any additional wiring. Only a strong base and a battery pit are required. The installation of commercial solar lights does not require a large labor force, tools, or finances.
Application of Persistent Solar Street Light
Airport Lighting
Many airports use solar lights because they are easy to install and do not incur traditional electricity costs. These LED lights are portable and placed on the runway, providing safe lighting for aircraft during nighttime operations. Maintenance is only required every seven years.
Lighting for Highways and Roads
Solar Street lights are very simple to install. Accidents are reduced with the help of these lights because no external wires are required for electric hookups. These lights are simple to place on a distant street or highway where there is no electricity. The LED Street light enhances pedestrian and driver visibility. A high-quality LED lighting system beautifies the metropolitan surroundings at night without harming the environment.
Lighting in Parks and Playgrounds
Solar lighting systems are ideal for illuminating parks and playgrounds, including signs, trails, pavilions, and parking lots. These grid-independent lights can be installed anywhere in the park where additional lighting is needed. They enhance safety for children playing after dark and help authorities maintain security at night.
Commercial and Industrial Lighting
The Solar lighting system includes an amazing storage mechanism that enables three days of continuous illumination without the need for recharging. Because industrial areas are larger, they require a huge amount of electricity for outdoor lighting. The cost of electric wires and maintenance would be reduced when these solar lights are installed.
Lighting for Outdoor Security
Solar security lights are powered by solar energy, which is turned into electricity. As a result, these are a practical alternative for security because they can run at night without power because the sun supplies needed energy throughout the day. When there is motion, these lights automatically switch on. They also work in cloudy environments and give consistent lighting at all times.
Components of Persistent Solar Street Light
Solar Panel
The solar panel is one of the most important parts of solar street lights, as the solar panel will convert solar energy into electricity. There are 2 types of solar panel: mono-crystalline and poly-crystalline. Conversion rate of mono-crystalline solar panel is much higher than poly-crystalline.
Lighting Fixture
LED is usually used as lighting source of modern solar street light, as the LED will provide much higher Lumens with lower energy consumption. The energy consumption of LED fixture is at least 50% lower than HPS fixture which is widely used as lighting source in Traditional street lights. LEDs lack of warm up time also allows for use of motion detectors for additional efficiency gains.
Rechargeable Battery
Battery will store the electricity from solar panel during the day and provide energy to the fixture during night. The life cycle of the battery is very important to the lifetime of the light and the capacity of the battery will affect the backup days of the lights. There are usually 2 types of batteries: Gel Cell Deep Cycle Battery and Lead Acid Battery and many more.
Controller
Controller is also very important for solar street light. A controller will usually decide to switch on /off charging and lighting. Some modern controllers are programmable so that user can decide the appropriate chance of charging, lighting and dimming.
Pole
Strong Poles are necessary to all street lights, especially to solar street lights as there are often components mounted on the top of the pole: fixtures, panels and sometimes batteries. However, in some newer designs, the PV panels and all electronics are integrated in the pole itself. Wind resistance is also a factor.
How Does a Persistent Solar Street Light Work?
Solar Panels
Persistent solar street lights have photovoltaic (PV) solar panels that absorb sunlight during the day. These panels are typically mounted on top of the light pole or integrated into the light fixture itself. The solar panels convert sunlight into direct current electricity.
Battery Storage
The DC electricity generated by the solar panels is stored in a rechargeable battery. The battery serves as an energy storage system, allowing the persistent solar street light to operate at night or during cloudy weather with limited or no sunlight available.
Lighting Fixture
The lighting fixture of a persistent solar street light contains light-emitting diode (LED) lamps, which are highly efficient and provide bright illumination. The LEDs consume minimal energy while producing high-quality light.
Controller
A controller regulates the overall operation of the persistent solar street light system. It manages the charging and discharging of the battery, ensuring optimal energy storage and utilization. The controller also controls the switching on and off of the light according to the ambient light conditions.
Sensors and Smart Features
Persistent solar street lights may have sensors and smart features to enhance their functionality. These may include motion sensors that activate the light when they detect movement, dimming options to conserve energy during low activity periods, and remote monitoring capabilities for efficient management and maintenance.
The lifespan of a persistent solar street light can vary depending on various factors, including the quality of components, maintenance practices, and environmental conditions. On average, a well-designed and properly maintained persistent solar street light can have a lifespan of 10 to 20 years.
The key components of a persistent solar street light that may require replacement over time include solar panels, batteries, LED lights, and controllers. Solar panels typically have a lifespan of 25 to 30 years, although their efficiency may gradually decline over time. Batteries, which store solar energy for use at night, may need replacement after some period, depending on their quality and usage.
LED lights used in persistent solar street lights are known for their long lifespan, typically lasting around 50,000 to 100,000 hours. LED technology has significantly improved the durability and energy efficiency of lighting, making them a popular choice for persistent solar street lights.
Regular maintenance and inspections are essential to ensure the longevity and optimal performance of persistent solar street lights. This includes cleaning the solar panels, checking and replacing faulty components, and monitoring the battery's health. By following recommended maintenance practices and using high-quality components, the lifespan of persistent solar street lights can be maximized.
How Do I Choose a Good Persistent Solar Street Light?
The height of smart solar LED lights can vary depending on various factors, such as the width of the road or area they will illuminate, the desired level of lighting, and local regulations or standards. Generally, persistent solar street lights are at a height that allows for sufficient illumination coverage while ensuring the safety and visibility of the area.
For residential streets or pathways, a typical height range for persistent solar street lights is around 10 to 15 feet (3 to 4.5 meters). This provides adequate lighting without excessive glare or shadows. In commercial or urban areas with wider roads or higher lighting requirements, the height of persistent solar street lights can be 20 feet (6 meters) or more.
It's important to consider factors such as light spread, uniformity, and potential obstructions when determining the appropriate height for persistent solar street lights. Consulting with professionals or following local guidelines can help ensure that the lights are at the optimal height for the specific application.
How Do I Choose a Good Persistent Solar Street Light?
Lighting Requirements
Assess the specific lighting needs of your area, such as brightness levels and coverage area, to determine the appropriate wattage and lumen output for your persistent solar street light.
Battery Capacity
Opt for persistent solar street lights with sufficient battery capacity to ensure consistent lighting throughout the night, even during cloudy days.
Solar Panel Efficiency
Consider the efficiency of the solar panels used in the street light. Look for high-quality monocrystalline or polycrystalline solar panels that can efficiently convert sunlight into electricity.
Durability and Weather Resistance
Ensure that the persistent solar street light will withstand outdoor conditions, including extreme temperatures, moisture, and dust. For example, a highway persistent solar street light must endure the rigors of diverse weather conditions along the expansive stretches of roads. High-quality materials and robust construction are paramount to guarantee durability and weather resistance.
Intelligent Features
Consider advanced features like motion sensors, dimming capabilities, and smart control systems that enhance energy efficiency and optimize lighting performance based on specific needs and conditions.
Reviews and References
Research customer reviews and seek recommendations from trusted sources to gain insights into the performance and reliability of smart solar LED lights from different manufacturers.
Innovations in Technology
Technological advancements are driving the evolution of solar street lights. Improved photovoltaic cells and battery technologies are increasing the efficiency and reliability of these systems. In addition, the development of more durable and weather-resistant materials is extending the lifespan of solar street lights, which makes them a more cost-effective solution over time.
Smart Cities and IoT Integration
The integration of solar street lights with smart cities and the Internet of Things (IoT) is a game-changer. This connectivity allows for remote monitoring and control of street lights, optimizing energy use and reducing maintenance costs. One example would be the smart sensors that we mentioned earlier. They are a great solution as they conserve energy when there's no need for full brightness.
The green light flashes
First check whether there is strong light around, or whether the moonlight is very bright. If there are two cases, remove the strong light or remove the persistent solar street light; if there is no strong light around, you need to replace the controller.
The red light is flashing and the load is not on
- Check the controller function. Call the normal function controller from the side to the light body, and connect to test whether the load is working normally. If it is normal, it means that there is a problem with the controller, just replace the controller; if the load is still off, the LED light source is defective.
- Check the function of the LED light source. Use adjustable power supply to adjust the light source voltage to 36V / 24V / 12V (according to your light source voltage), test whether the LED light source is on normally, if it is not confirmed, replace with a new light source
The red light is always on and the battery is no power
- Observe whether there is no sun for several days in a row, wait for the next day to charge the battery, and observe the charging status of the lamp during the day. If the green light flashes during the day, it indicates that the charging is normal. The lamp will be lighting automatically at night
- If you charge the battery on sunny days for a few days, and the light still does not turn on at night, the solar panel cannot be charged or the battery cannot be discharged.
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Innovation encompasses many breakthroughs thought when managing all aspects of its product design and development processes. We devoted to leading to the industry.
Our Factory
BIGLUX develops and implements specific & innovative mobile solar power and mobile solar generator solutions for different commercial and industry applications. By adopting the latest renewable energy technology, BIGLUX integrated solar and LFP battery system to develops and implements the most energy saving renewable mobile solar systems to work as solar light tower, solar CCTV tower and mobile power solution for outdoor parking lot, outdoor sports, events, construction site, work site, data base, military base and emergency applications etc.
Ultimate FAQ Guide to Persistent Solar Street Light
Q: What is the lifespan of a solar street light?
Q: How do you maintain solar street lights?
Regularly trim the surrounding trees.
Maintain or replace the battery.
Clean the light globes.
Check the connections and wires.
Q: What are the technical details of solar street lights?
Q: Are solar street lights worth it?
Q: How do you test a solar street light?
Check the battery.
Check the lighting fixture.
Check the pole.
Check the wiring.
Check the light intensity.
Q: What is the conclusion of solar street lights?
Q: How high should solar street lights be?
Q: How long do solar street lights last?
Q: What is the future scope of solar street lights?
Q: What is the methodology of solar street light?
Q: What is the distance between two solar street light?
Q: Can you leave solar lights on overnight?
Q: What are the limitations of solar street lights?
Q: How long does it take to install a solar street light?
Q: What is the difference between solar floodlight and solar street light?