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 components and specifications of solar street lights is crucial for professionals looking to implement efficient and reliable lighting solutions. This article provides a comprehensive overview of a complete sample and detailed specifications of solar street lights, addressing common pain points such as performance, durability, and installation requirements.
Key Components of a Solar Street Light
- Solar Panel: Converts sunlight into electricity. Typically, monocrystalline or polycrystalline panels are used, with efficiencies ranging from 15% to 20% (Source: Solar Energy Industries Association).
- Battery: Stores energy for use during nighttime. Commonly used batteries include lithium-ion and lead-acid, with capacities ranging from 10Ah to 200Ah depending on the system size.
- LED Light: Provides illumination. LED lights are preferred for their energy efficiency and long lifespan, typically offering 50,000 to 100,000 hours of operation (Source: LEDinside).
- Controller: Manages the charging and discharging of the battery. Modern controllers include features such as overcharge protection and dusk-to-dawn operation.
- Pole and Mounting Hardware: Supports the solar panel and light fixture. Materials like galvanized steel or aluminum are commonly used for durability and corrosion resistance.
Specifications of a Sample Solar Street Light
- Solar Panel: 120W monocrystalline, 19% efficiency, dimensions: 1100mm x 670mm x 30mm.
- Battery: 100Ah lithium-ion, 12V, expected lifespan of 5-7 years.
- LED Light: 50W, 5000 lumens, color temperature: 5000K, beam angle: 120°.
- Controller: MPPT (Maximum Power Point Tracking) type, 10A, with overcharge and deep discharge protection.
- Pole: 6 meters height, galvanized steel, with a mounting bracket for the solar panel and light fixture.
Performance Metrics
- Lumen Output: Typically ranges from 3000 to 10,000 lumens, depending on the LED wattage and efficiency.
- Autonomy: The number of days the light can operate without sunlight, usually between 2 to 5 days (Source: Solar Lighting International).
- Operating Temperature: Should function effectively in a range of -20°C to 60°C, ensuring reliability in various climates.
Installation Guidelines
- Site Assessment: Evaluate the location for optimal sunlight exposure, considering factors like shading and orientation.
- Mounting: Ensure the pole is securely anchored, and the solar panel is angled to maximize solar intake, typically between 15° and 45° depending on latitude.
- Wiring: Use appropriate gauge wiring to minimize energy loss, and ensure all connections are weatherproof.
Maintenance and Durability
- Cleaning: Regular cleaning of the solar panel to remove dust and debris is recommended to maintain efficiency.
- Battery Replacement: Plan for battery replacement every 5-7 years, depending on usage and environmental conditions.
- Durability: Expect a lifespan of 10-20 years for the overall system, with proper maintenance and component replacements as needed (Source: U.S. Department of Energy).
By understanding these components, specifications, and guidelines, professionals in the solar lighting industry can better select and implement solar street light solutions that meet their project needs and performance expectations.

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FAQ
Transportation and Highways
Can the lights operate continuously in rainy or cloudy conditions?
Yes, the battery is designed to store enough energy to last for several days without sunlight.
What maintenance is required for highway solar lighting systems?
Routine maintenance includes cleaning the solar panels, checking the battery status, and inspecting the light fixtures every 6-12 months.
Solar Street Light Luzhou
Are Luzhou solar street lights suitable for urban and residential areas?
Yes, Luzhou solar street lights are versatile and suitable for both urban and residential settings. They can be installed along streets, pathways, parks, and other public spaces, providing reliable, energy-efficient lighting wherever it's needed.
Solar Street Light Luhao
How long does it take to install the Luhao solar street light?
Installation of the Luhao solar street light is quick and easy. It typically takes only a few hours to install the light, and no electrical wiring is required, making it a straightforward solution for both residential and commercial use.
Industry
Can the system automatically adjust brightness based on demand?
Absolutely. Our intelligent control system supports automatic brightness adjustment based on foot traffic or preset time schedules, helping conserve energy and enhancing safety.
Tourist Attractions and Resorts
How do I choose the right solar lighting solution for my resort or tourist attraction?
When choosing solar lighting, consider factors such as the size of the area to be illuminated, the level of brightness required, the design and aesthetic preferences, and the local climate. Our experts can help you select the best solar lighting solution for your needs.


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Queneng's Lufa high-efficiency solar LED street lights illuminate urban and commercial spaces brilliantly. These commercial solar LED street lights offer superior energy savings and reliable performance, making them an ideal sustainable lighting solution.

Queneng Lufeng Wind Energy LED Outdoor Solar Street Lights offer high-performance, eco-friendly illumination. These energy-efficient LED street lights harness solar power and wind energy for sustainable, cost-effective outdoor lighting solutions.
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