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.

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FAQ
Batteries and the environment
What is a green battery?
Battery fundamentals and basic terms
What is open circuit voltage?
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Battery and Analysis
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.
Solar Street Light Luhui
How much energy can Luhui solar street lights save compared to traditional street lighting?
Luhui solar street lights can save up to 80% in energy costs compared to conventional street lighting, as they use solar power and have energy-efficient LEDs that consume significantly less power than traditional lighting systems.
Public Gardens and Landscape Lighting
Can solar lights be installed in any outdoor space?
Our solar lighting solutions are versatile and can be installed in most outdoor areas, including public gardens, parks, pathways, streets, and recreational areas. As long as there is enough sunlight exposure during the day, solar lights can be installed almost anywhere.


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