a complete sample and specifications of solar street light | Queneng Guide
A Complete Sample and Specifications of Solar Street Light
In the solar lighting industry, understanding the complete specifications and samples of solar street lights is crucial for professionals aiming to deploy efficient and reliable lighting solutions. This article breaks down the essential components, performance metrics, and installation guidelines, addressing common pain points such as system optimization and longevity.
Key Components of Solar Street Lights
- Solar Panels
- Type: Monocrystalline or polycrystalline
- Efficiency: Monocrystalline panels typically offer higher efficiency, around 15-20% (Source: Solar Energy Industries Association).
- Size: Varies, but typically between 100W to 300W for street lighting.
- Battery
- Type: Lithium-ion or lead-acid
- Capacity: Ranges from 30Ah to 150Ah, depending on the system size and autonomy requirements.
- Lifespan: Lithium-ion batteries can last up to 5-7 years (Source: Energy Storage Association).
- LED Luminary
- Lumen Output: Typically between 2,000 to 10,000 lumens, depending on the application.
- Color Temperature: Options available from 3000K to 6500K.
- Efficiency: Up to 150 lumens per watt (Source: Department of Energy).
- Controller
- Type: PWM (Pulse Width Modulation) or MPPT (Maximum Power Point Tracking)
- Functionality: Manages charging and discharging of the battery, ensuring optimal performance and longevity.
- Pole and Mounting
- Material: Galvanized steel or aluminum
- Height: Typically ranges from 4 to 12 meters, depending on the area to be illuminated.
Performance Metrics
- Autonomy
- Definition: The number of days the system can operate without sunlight.
- Typical Range: 3 to 5 days of autonomy for reliable operation in various weather conditions.
- Efficiency
- Overall System Efficiency: Varies, but well-designed systems can achieve up to 80% efficiency (Source: National Renewable Energy Laboratory).
- Light Distribution
- Type: Uniform or asymmetric, depending on the area's requirements.
- Coverage: Designed to meet the specific lighting needs of streets, parks, and pathways.
Installation Guidelines
- Site Assessment
- Solar Irradiance: Ensure the location receives adequate sunlight, typically at least 4 hours of peak sun per day.
- Shading Analysis: Avoid areas with potential shading from trees or buildings.
- Mounting
- Pole Installation: Ensure the pole is securely anchored and meets local building codes.
- Component Placement: Position solar panels to face the equator for maximum sunlight exposure.
- System Integration
- Wiring: Use weather-resistant cables and connectors to ensure durability.
- Testing: Conduct thorough testing post-installation to verify all components are functioning correctly.
Sample Specifications of a Solar Street Light
- Model: Queneng QN-SSL-100
- Solar Panel: 100W Monocrystalline
- Battery: 100Ah Lithium-ion
- LED Luminary: 5000 lumens, 5000K
- Controller: MPPT
- Pole: 6-meter galvanized steel
- Autonomy: 3 days
- Application: Suitable for residential streets and small parks
Understanding these components and specifications is vital for professionals in the solar lighting field to ensure the deployment of efficient, reliable, and cost-effective solar street lighting solutions. By focusing on these key aspects, you can address common challenges and optimize your solar lighting projects effectively.
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FAQ
Remote Areas Rural Development
Are solar streetlights scalable for larger rural projects?
Yes, solar streetlights are highly scalable and can be customized to meet the requirements of large-scale rural electrification projects.
Battery fundamentals and basic terms
What are the differences between primary and secondary batteries?
APMS system
How does the dual-system management mode in the APMS system work?
The APMS system uses intelligent algorithms to automatically charge during the day and discharge at night. The dual-system management mode monitors battery status in real-time and adjusts the charge/discharge mode to ensure optimal efficiency under any condition.
who we are
Is Queneng committed to sustainability?
Yes, sustainability is at the heart of our business. We are dedicated to providing renewable energy solutions that reduce carbon footprints. Our products are designed to be energy-efficient and environmentally friendly, and we continuously work to improve our manufacturing processes to minimize environmental impact.
Solar Street Light Lufei
Can solar street lights be connected to the electrical grid?
Most solar street lights are designed to operate independently of the electrical grid, but some models offer hybrid systems that allow for grid connection as a backup during extended periods of low sunlight.
Industry
Does installing Queneng’s solar street lights require a professional team?
While our systems are designed for easy installation, we recommend having our professional team conduct the installation to ensure optimal operation and correct system setup.
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