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 efficient and sustainable solution for outdoor lighting, harnessing solar energy to provide illumination. For professionals in the solar lighting industry, understanding the sample and specifications of these lights is crucial for effective project planning and execution.
Key Components of a Solar Street Light
- Solar Panel:
- Converts sunlight into electricity.
- Typically made of monocrystalline or polycrystalline silicon.
- Efficiency ranges from 15% to 22% (Source: Solar Energy Industries Association).
- Battery:
- Stores energy for use during nighttime.
- Commonly lithium-ion or gel batteries.
- Capacity usually between 10Ah to 50Ah.
- LED Light:
- Provides illumination with high efficiency.
- Lumens range from 2000 to 10000, depending on the model.
- Lifespan averages 50,000 hours (Source: LEDinside).
- Controller:
- Manages the charging and discharging of the battery.
- Includes protection against overcharging and deep discharging.
- Pole and Mounting:
- Supports the solar panel and light fixture.
- Typically made of galvanized steel or aluminum.
- Height varies from 4 to 12 meters.
Specifications of a Sample Solar Street Light
- Model: QN-SSL-001
- Solar Panel:
- Type: Monocrystalline
- Power: 100W
- Efficiency: 20%
- Battery:
- Type: Lithium-ion
- Capacity: 30Ah
- Voltage: 12V
- LED Light:
- Power: 30W
- Lumens: 4500
- Color Temperature: 5000K
- Controller:
- Type: PWM
- Maximum Charge Current: 10A
- Maximum Load Current: 10A
- Pole:
- Material: Galvanized Steel
- Height: 6 meters
- Diameter: 76mm
Performance Metrics
- Autonomy:
- Days of autonomy: 3-5 days.
- Ensures continuous operation even during cloudy weather.
- Illumination:
- Uniformity ratio: >0.5.
- Ensures even light distribution across the area.
- Durability:
- IP Rating: IP65 for both solar panel and LED light.
- Withstands harsh weather conditions.
Installation and Maintenance
- Installation:
- Easy to install with minimal infrastructure requirements.
- Can be installed in remote areas without grid access.
- Maintenance:
- Low maintenance due to the robust design.
- Periodic cleaning of solar panels recommended for optimal performance.
Benefits for Professionals
- Cost-Effective:
- Reduces long-term operational costs due to no electricity bills.
- Suitable for both urban and rural applications.
- Environmental Impact:
- Reduces carbon footprint and promotes sustainability.
- Aligns with global renewable energy goals.
- Versatility:
- Adaptable to various project sizes and requirements.
- Enhances the aesthetic appeal of public spaces.
Conclusion
Understanding the complete sample and specifications of solar street lights is essential for professionals in the solar lighting industry. By leveraging this knowledge, you can ensure successful project outcomes and contribute to sustainable development.
This article provides a detailed overview of a sample solar street light, focusing on its components, specifications, and performance metrics. Professionals in the solar lighting field can use this information to enhance their projects and make informed decisions.

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FAQ
Battery and Analysis
Can any charger be used for rechargeable portable batteries?
Battery Performance and Testing
What are the main aspects of performance commonly referred to as secondary batteries?
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What type of solar panel is used in the solar street light?
Queneng’s solar street lights use high-efficiency monocrystalline or polycrystalline solar panels, which provide better performance and greater energy conversion efficiency than standard panels.
Transportation and Highways
Is there a monitoring system for real-time performance tracking?
Yes, our solar lighting systems are equipped with IoT-enabled controllers that allow remote monitoring and performance tracking via a cloud-based platform.
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Can solar lights be used for both functional and decorative purposes?
Yes, solar lighting is versatile and can be used for both functional purposes, such as illuminating pathways and parking lots, and decorative purposes, such as enhancing garden features or architectural details.
Sustainability
What is the lifespan of the solar street light battery?
Queneng solar street light batteries typically last 5–8 years, depending on usage frequency and environmental conditions. The batteries are replaceable, and regular maintenance can help extend their lifespan.


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