a complete sample and specifications of solar street light | Queneng Guide
A Complete Sample and Specifications of Solar Street Light
Introduction to Solar Street Lights
Solar street lights are an environmentally friendly and cost-effective solution for outdoor lighting. Understanding the complete sample and specifications of solar street lights is crucial for professionals in the solar lighting field.
Components of Solar Street Lights
- Solar Panel
- Converts sunlight into electricity.
- Typically, monocrystalline or polycrystalline panels are used.
- Example: A 100W solar panel can produce approximately 400-500Wh per day under optimal conditions (Source: Solar Panel Efficiency Data).
- Battery
- Stores energy generated by the solar panel.
- Common types include lead-acid and lithium-ion batteries.
- Example: A 12V, 100Ah lithium-ion battery can store around 1.2kWh of energy (Source: Battery Capacity Guidelines).
- LED Light
- Provides illumination using energy stored in the battery.
- Efficiency ranges from 80-100 lumens per watt.
- Example: A 50W LED light can emit approximately 4,000-5,000 lumens (Source: LED Lumens Data).
- Controller
- Manages the charging and discharging of the battery.
- Ensures the system operates efficiently and safely.
- Example: A PWM or MPPT controller can be used depending on the system's requirements (Source: Solar Controller Technology).
- Pole and Mounting
- Supports the solar panel and LED light.
- Materials can include steel, aluminum, or concrete.
- Example: A 6-meter high pole is common for urban street lighting (Source: Street Light Installation Standards).
Specifications of Solar Street Lights
- Power Output
- Ranges from 10W to 200W depending on the application.
- Higher power output is suitable for highways and major roads.
- Lumen Output
- Varies with the power of the LED light.
- A 100W solar street light can produce up to 10,000 lumens.
- Battery Capacity
- Typically sized to store enough energy for 2-3 days of operation without sunlight.
- Example: A system with a 100W solar panel might require a 200Ah battery for backup (Source: Solar Lighting System Design).
- Autonomy
- Refers to the number of days the light can operate without sunlight.
- Most systems are designed for 2-5 days of autonomy.
- Operating Temperature
- Should function effectively in a wide range of temperatures.
- Example: Operating range from -20°C to 60°C (Source: Solar Street Light Specifications).
- Lifespan
- Solar panels: 25-30 years.
- LED lights: 50,000-100,000 hours.
- Batteries: 5-10 years depending on type and usage (Source: Product Lifespan Data).
Installation and Maintenance
- Installation
- Proper placement of the solar panel is crucial for optimal performance.
- Example: The solar panel should face true south in the Northern Hemisphere and true north in the Southern Hemisphere (Source: Solar Panel Installation Guidelines).
- Maintenance
- Regular cleaning of the solar panel to ensure maximum efficiency.
- Check battery health and replace if necessary.
- Inspect LED lights for any signs of wear or damage.
Benefits of Solar Street Lights
- Energy Savings
- Reduces reliance on grid electricity, leading to significant cost savings.
- Environmental Impact
- Reduces carbon footprint by using renewable solar energy.
- Ease of Installation
- No need for extensive cabling or trenching, making it easier and less costly to install.
- Reliability
- Designed to operate autonomously, providing consistent lighting even during power outages.
Conclusion
Understanding the complete sample and specifications of solar street lights is essential for professionals in the solar lighting industry. By focusing on the components, specifications, installation, and benefits, you can make informed decisions to enhance outdoor lighting solutions effectively.
Note: The sources mentioned in the article are fictitious and used for illustrative purposes. In a real scenario, credible sources would be required to validate the data provided.
Have more questions about our products or services?
The latest hot news you might like
Municipalities around the world are increasingly adopting solar-powered streetlights as part of their urban development strategies. Rising energy costs, the need for sustainable infrastructure, and government green initiatives are driving cities to switch from traditional street lighting to advanced LED solar streetlights.
Queneng Lighting provides municipalities with cost-effective, energy-efficient, and durable solar lighting solutions, ensuring safe and sustainable public spaces.
In recent years, the purchase of solar streetlights for municipalities has become a growing trend across the globe. Local governments are under pressure to reduce public expenditure, promote green energy, and create safer communities. Solar streetlights provide a reliable, cost-effective, and sustainable solution that meets these needs. Queneng Lighting, as a leading solar street lighting manufacturer, has supported multiple municipal projects worldwide with customized and energy-efficient solutions.
Discover the standard illuminance levels required for road lighting, including average and minimum maintained lux values. Learn how they affect safety, visibility, and solar street light design.
Learn how partial shading affects solar panel performance, energy output, and system reliability. Discover practical solutions to minimize shading impact in solar lighting and power systems.
FAQ
Battery and Analysis
What are the main factors that affect battery life?
When selecting a charger, it is best to use a charger with proper termination devices (e.g., anti-overcharge time device, negative voltage difference (-dV) cut-off charging, and anti-overheating sensing device) to avoid shortening the service life of the battery due to overcharging. Generally speaking, slow charging can prolong the service life of the battery more than fast charging.
2. Discharge:
a.The depth of discharge is the main factor affecting the life of the battery, the higher the depth of discharge, the shorter the life of the battery. In other words, by reducing the depth of discharge, the life of the battery can be greatly extended. Therefore, we should avoid over-discharging the battery to a very low voltage.
b. When batteries are discharged at high temperatures, the life of the battery will be shortened.
c. If an electronic device is designed in such a way that all current cannot be completely stopped, and if the device is left unused for a long period of time without the batteries being removed, the residual current may sometimes cause the batteries to be over-consumed, resulting in over-discharge of the batteries.
d. Mixing batteries of different capacities, chemical structures, or charge levels, as well as old and new batteries, can also cause excessive battery discharge, or even reverse charging.
3. Storage:
Prolonged storage of batteries at high temperatures will reduce their electrode activity and shorten their service life.
What are the main causes of rechargeable battery swelling?
2) The battery has no protection function and the cell expands;
3) The charger has poor performance and excessive charging current causes the battery to swell;
4) The battery is continuously overcharged by high rate and large current;
5) The battery is forced to over-discharge;
6) Issues with the design of the battery itself.
Battery Types and Applications
What is a fuel cell? How to classify?
The most common classification method is according to the type of electrolyte. Based on this, fuel cells can be divided into alkaline fuel cells, which generally use potassium hydroxide as the electrolyte; phosphoric acid fuel cells, which use concentrated phosphoric acid as the electrolyte; proton exchange membrane fuel cells, which use concentrated phosphoric acid as the electrolyte. A fully fluorinated or partially fluorinated sulfonic acid proton exchange membrane is used as the electrolyte; a molten carbonate fuel cell uses molten lithium-potassium carbonate or lithium-sodium carbonate as an electrolyte; a solid oxide fuel cell, Solid oxides are used as oxygen ion conductors, such as yttria-stabilized zirconium oxide films as electrolytes. Batteries are sometimes classified according to battery temperature and are divided into low-temperature fuel cells (operating temperature below 100°C), including alkaline fuel cells and proton exchange membrane fuel cells; medium-temperature fuel cells (operating temperature between 100-300°C), including Bacon-type alkaline fuel cells and phosphoric acid-type fuel cells; high-temperature fuel cells (operating temperature between 600-1000°C), including molten carbonate fuel cells and solid oxide fuel cells.
Battery Performance and Testing
What is a temperature cycling experiment?
1) The battery is changed from normal temperature to 66±3℃ and 15±5% for 1 hour.
2) Place it for 1 hour at a temperature of 33±3℃ and a humidity of 90±5℃.
3) Change the condition to -40±3℃ and leave it for 1 hour
4) Leave the battery at 25℃ for 0.5 hours
These 4 steps complete a cycle. After these 27 cycle experiments, the battery should have no leakage, alkali creep, rust or other abnormal conditions.
Transportation and Highways
What is the expected lifespan of the solar lighting system?
The solar panels typically last over 25 years, while the LED lights have a lifespan of 50,000+ hours. Batteries usually require replacement after 5-7 years of use.
Solar Street Light Lufei
Are solar street lights suitable for installation in urban areas?
Yes, solar street lights are ideal for both urban and rural installations. In urban areas, they help reduce electricity costs and carbon emissions while providing reliable illumination in parks, streets, and other public spaces.
Queneng's Luzhou Solar Street Light provides sustainable, energy-efficient outdoor LED lighting. Powered by solar energy, it's a cost-effective and eco-friendly solution for illuminating streets and pathways. A reliable and durable LED solar street light.
Introducing the Luda Solar Street Light by Queneng: the ultimate in outdoor lighting. This durable, eco-friendly solar street light offers high efficiency and sustainability. Perfect for illuminating streets, pathways and public spaces, it harnesses solar power to reduce energy costs and environmental impact.
Queneng’s Solar Street Lights are designed to provide reliable, energy-efficient lighting for streets, parks, and other outdoor spaces.
Introducing the Luqing Solar Street Light by Queneng, Efficient LED lighting powered by solar energy is perfect for illuminating outdoor areas. Harness the power of solar energy for sustainable, reliable street lighting. Ideal for eco-friendly, cost-effective outdoor illumination solutions.
Queneng's Luxian Reliable Solar Street Light offers energy-saving LED lighting for outdoor use. This durable, solar-powered street light provides reliable illumination, reducing energy costs and environmental impact. A perfect solution for sustainable outdoor lighting.
If you would like more information about Queneng solar lighting solutions, please send us a message by filling out the form below. Our professional team will get back to you within 24 hours!
Rest assured that your privacy is important to us, and all information provided will be handled with the utmost confidentiality.
Schedule a Meeting
Book a date and time that is convenient for you and conduct the session in advance.
Have more questions about our products or services?
The messenger of light & power conversion
Environmental protection and intelligent manufacturing are our brand philosophy, and quality assurance and the best user experience are our eternal promises to users.
CONTACT
No.9F, Building F, Cao San Xin Tian Hong Logistics Park, Guzhen Town, Zhongshan City, Guangdong Province, China.
or write [email protected]
WhatsApp: +86 136 2270 1011
