30W–120W All-in-One Solar Street Light for Residential & Rural Roads | QN-YY
Designed for residential roads, village streets, parks, pathways, schools, and community lighting projects.
Compact integrated solar street lighting system with PWM controller, high-efficiency LED, and LiFePO₄ battery.
QN-YY is a compact all-in-one solar street light solution developed by Queneng for decentralized outdoor lighting applications.
Combining a high-efficiency solar panel, LED lighting module, LiFePO₄ battery, and intelligent controller into one integrated unit, QN-YY simplifies installation while providing reliable illumination performance for residential roads, rural communities, pathways, and small infrastructure projects.
The QN-YY is available with multiple configurations, including QN-YY130, QN-YY140, QN-YY160, QN-YY180, and QN-YY1110, allowing project developers to select suitable power options according to road width, installation height, and lighting requirements.
High-Efficiency Integrated Solar LED Lighting System
Technical Specifications
QN-YY Integrated Solar Street Light
| Model | QN-YY130 | QN-YY140 | QN-YY160 | QN-YY180 | QN-YY1100 | QN-YY1120 | |
| Recommended Installation Height | 3M | 5M | 6M | 7M | 8M | 10M | |
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| Solar Panel | 5V 30W Monocrystalline | 5V 40W Monocrystalline | 5V 60W Monocrystalline | 18V 80W Monocrystalline | 18V 100W Monocrystalline | 18V 120W Monocrystalline | |
| LiFePO₄ Lithium | 3.2V 40Ah (128Wh) | 3.2V 50Ah (160Wh) | 3.2V 80Ah (256Wh) | 3.2V 100Ah (320Wh) | 3.2V 120Ah (384Wh) | 3.2V 150Ah (480Wh) | |
| LED Source | Watts | 18W | 20W | 30W | 40W | 50W | 60W |
| Brand High | 24 pcs. high-efficiency LEDs, efficiency 180 lm/W, Ra ≥ 80, 3000K-6500K optional | 48 pcs. high-efficiency LEDs, efficiency 180 lm/W, Ra ≥ 80, 3000K-6500K optional | 60 pcs. high-efficiency LEDs, efficiency 180lm/W, Ra ≥ 70, 3000K-6500K optional | 72 pcs. high-efficiency LEDs, efficiency 180 lm/W, Ra ≥ 70, 3000K-6500K optional | 86 pcs. high-efficiency LEDs, efficiency 180 lm/W, Ra ≥ 70, 3000K-6500K optional | 300 pcs. high-efficiency LEDs, efficiency 180 lm/W, Ra ≥ 70, 3000K-6500K optional | |
| Lumen | Max 2500lm | Max 4000lm | Max 6000lm | Max 8000lm | Max 10000lm | Max 12000lm | |
| Working Hrs | 100,000 Hrs | 100,000 Hrs | 100,000 Hrs | 100,000 Hrs | 100,000 Hrs | 100,000 Hrs | |
| Pole Diameter | ∮60-65mm | ∮60-65mm | ∮60-65mm | ∮60-65mm | ∮60-65mm | ∮60-65mm | |
| Lamp Material | Steel Plate+PC | Steel Plate+PC | Steel Plate+PC | Steel Plate+PC | Steel Plate+PC | Steel Plate+PC | |
| Charging Time | 5-6 hrs in bright sunlight | 5-6 hrs in bright sunlight | 5-6 hrs in bright sunlight | 5-6 hrs in bright sunlight | 5-6 hrs in bright sunlight | 5-6 hrs in bright sunlight | |
| Working Time | 20 Hrs | 20 Hrs | 20 Hrs | 20 Hrs | 20 Hrs | 20 Hrs | |
| Light Mode | Light Control / Time Control | Light Control / Time Control | Light Control / Time Control | Light Control / Time Control | Light Control / Time Control | Light Control / Time Control | |
| Backup Time | 2–3 rainy days | 2–3 rainy days | 3 rainy days | 3–4 rainy days | 3-5 rainy days | 5–6 rainy days | |
| IP Rating | Lithium battery controller module light source switch waterproof grade: IP65 and above. | ||||||
| Controller | PWM charging boost 3V 18W discharge solar controller | PWM charging boost 3V 20W discharge solar controller | PWM charging boost 30V 30W discharge solar controller | MPPT charging boost 30V 40W discharge solar controller | MPPT charging boost 30V 50W discharge solar controller | MPPT charging boost 30V 60W discharge solar controller | |
| Lamp Size | 550*382*150mm | 710*382*150mm | 910*385*150mm | 1210*382*150mm | 1470*382*150mm | 1770*382*150mm | |
| Warranty | 5 years | ||||||
Why Global Buyers Choose QN-YY Solar Street Light
Compared with traditional grid-powered street lighting systems, QN-YY significantly reduces project investment and long-term operating costs.
Our projects have been implemented across a wide range of application scenarios.
IP65 Waterproof Outdoor Engineering Design
QN-YY is engineered for demanding outdoor environments and long-term infrastructure operation.
Intelligent MPPT Solar Charging System
The built-in intelligent MPPT controller continuously adjusts charging performance according to sunlight conditions to maximize solar conversion efficiency.
Compared with traditional PWM systems, MPPT technology provides:
This technology is particularly beneficial for outdoor solar lighting projects in tropical and high-temperature regions.
Long-Life LiFePO₄ Lithium Battery Technology
QN-YY adopts automotive-grade LiFePO4 lithium batteries for stable outdoor performance and long operational lifespan.
LiFePO₄ Lithium Battery Advantages:
The intelligent battery protection system automatically prevents:
High-Efficiency Monocrystalline Solar Panel
QN-YY uses high-conversion monocrystalline silicon solar panels to maximize daytime charging performance.
The intelligent charging system helps maintain stable nighttime illumination even during cloudy or rainy weather conditions.
QN-YY Integrated All-in-One Structure
The solar panel, LED module, lithium battery, and controller are integrated into one compact outdoor lighting unit.
Compared with traditional street lights requiring underground cables and electrical infrastructure, QN-YY significantly reduces installation complexity and infrastructure investment.
OEM & ODM Solar Street Light Manufacturer
Queneng provides professional OEM and ODM manufacturing services for distributors, contractors, wholesalers, engineering companies, and government infrastructure projects.
Our workflow adapts to your specific goals, ensuring each product perfectly matches your brand identity and market demand.
Customization Services
QN-YY Solar Street Light Production & Quality Control
Each step is carried out under controlled production procedures to ensure consistency, safety, and performance stability for every QN-YY solar street light unit.
Related Solar Lighting Certifications
The Luyi solar street lighting system can support international project requirements and export standards.
View More of Our Projects in African Countries
Packaging & Global Logistics Support
To ensure safe international transportation and efficient project delivery, QN-YY solar street lights are packaged and shipped using professional export protection standards suitable for bulk orders, engineering projects, and long-distance sea transportation.
QN-YY Solar Street Light Installation Process
QN-YY adopts an all in one integrated structure that simplifies the installation process and reduces construction costs. Since the system is fully solar powered, no underground cable installation or external electrical connection is required.
Step 1: Installation Location
Select a suitable installation area with sufficient sunlight exposure and minimal shading from trees, buildings, or other obstacles.
Installation Recommendations:
Recommended Pole Height:
| Power | Pole Height |
| 40W | 5 meters |
| 60W | 5-6 meters |
| 80W | 6-8 meters |
| 100W | 8-10 meters |
| 120W | 10-12 meters |
Step 2: Install the Lighting Pole
Secure the lighting pole firmly onto the prepared foundation using anchor bolts and structural supports.
Pole Installation Requirements:
Step 3: Mount the QN-YY Solar Street Light
Fix the integrated solar street light onto the pole arm using the provided mounting brackets and fastening screws.
Installation Notes:
Step 4: Connect & Activate the System
After installation, activate the lighting system according to the controller instructions.
System Inspection:
Step 5: Test Day & Night Lighting Function
Simulate low-light conditions or wait until evening to confirm automatic lighting operation.
Testing Checklist:
Step 6: Final Inspection & Project Completion
After installation and testing are completed, perform final safety and operational inspections.
Final Inspection Items:
Frequently Asked Questions
QN-YY All-In-One Solar Street Light
What type of battery does the QN-YY solar street light use?
QN-YY uses high-performance LiFePO₄ lithium batteries, which provide longer service life, better thermal stability, and higher charging efficiency compared with traditional gel batteries. The battery system is designed for long-term outdoor operation and supports stable performance under high-temperature and rainy-weather conditions.
Does QN-YY use an MPPT or PWM solar controller?
QN-YY is equipped with an intelligent MPPT solar charging controller. Compared with traditional PWM controllers, MPPT technology improves solar energy conversion efficiency, increases charging speed, and helps maintain more stable lighting performance during cloudy or rainy days.
How many rainy or cloudy days can the system support?
Depending on the product configuration, battery capacity, installation environment, and lighting mode, QN-YY can typically support approximately 2 to 5 consecutive rainy days. Customized battery solutions are also available for projects requiring longer backup performance.
Can the brightness and lighting mode be customized?
Yes. QN-YY supports multiple customization options, including wattage, brightness levels, lighting duration, dimming schedules, and PIR motion-sensing modes. Different configurations can be recommended according to road width, pole height, project requirements, and local environmental conditions.
What installation height is recommended for QN-YY solar street lights?
Different power configurations are suitable for different pole heights. Generally:
- 30W models: approximately 3 meters.
- 40W models: approximately 5 meters.
- 60W models: approximately 6 meters.
- 80W models: approximately 7 meters.
- 100W models: approximately 8 meters.
- 120W models: approximately 10-12 meters.
Our team can recommend suitable configurations based on your road width and project requirements.
Is the product waterproof and suitable for outdoor environments?
Yes. QN-YY adopts an IP65 waterproof outdoor engineering structure with dust-resistant sealing, anti-corrosion surface treatment, and weather-resistant materials. The product is designed for long-term outdoor operation in environments with rain, dust, humidity, and high temperatures.
Can QN-YY operate in high-temperature regions?
Yes. The system is designed with an efficient aluminum heat dissipation structure and intelligent battery protection system, helping maintain stable operation in hot outdoor environments commonly found in Africa, the Middle East, and tropical regions.
Does the solar street light automatically turn on and off?
Yes. The built-in intelligent controller automatically turns the light on at dusk and off at sunrise without manual operation. Optional smart lighting modes and dimming schedules are also available.
Does the system support motion sensing functions?
Yes. Optional PIR motion sensor technology is available. When movement is detected, the lighting brightness automatically increases to improve visibility and security while reducing unnecessary power consumption during low-traffic periods.
Is the installation process complicated?
No. QN-YY adopts an all-in-one integrated structure that simplifies installation. Since the system is fully solar powered, there is no need for underground cable installation or external electrical infrastructure, which significantly reduces labor and construction costs.
Can the battery be replaced in the future?
Yes. QN-YY adopts a modular structural design that supports maintenance and battery replacement when required. This helps reduce long-term maintenance costs for large infrastructure projects.
What markets are suitable for QN-YY solar street lights?
QN-YY is suitable for outdoor infrastructure projects worldwide, especially in regions with strong solar resources and growing demand for energy-efficient lighting solutions, including Africa, Southeast Asia, the Middle East, and South America.
Need the Right Solar Street Light Solution?
Every project has different lighting requirements.
Provide your road width, installation height, and project location. Queneng engineers will recommend the suitable QN-YY configuration for your application.
Choose the right solar street lights for your project today.
QN-YY is a compact all-in-one solar street light solution developed by Queneng for decentralized outdoor lighting applications.
Combining a high-efficiency solar panel, LED lighting module, LiFePO₄ battery, and intelligent controller into one integrated unit, QN-YY simplifies installation while providing reliable illumination performance for residential roads, rural communities, pathways, and small infrastructure projects.
The QN-YY is available with multiple configurations, including QN-YY130, QN-YY140, QN-YY160, QN-YY180, and QN-YY1110, allowing project developers to select suitable power options according to road width, installation height, and lighting requirements.
The messenger of light & power conversion.
© 2026 Queneng Light
Jason Qiu
Queneng
Queneng
Queneng
Queneng