how to fix solar street light | Queneng Guide
How to Fix Solar Street Light: Top 5 Questions Answered
1. Why is my solar street light not turning on at night?
The most common reason is battery failure or insufficient charge. Solar street lights typically use lithium-ion or sealed lead-acid batteries that last 3-5 years. Test your battery voltage; if below 12V (for a 12V system) during the day, replacement is needed. Also, ensure solar panels are clean and positioned correctly for optimal charging.
2. How do I replace the solar street light battery?
First, identify your battery type and nominal voltage (usually 12V or 6V). Disconnect the battery panel wires safely and remove the old battery. Replace with a compatible, high-quality battery, ensuring correct polarity when reconnecting. Use batteries designed for solar applications to ensure durability and efficiency.
3. What maintenance is required for solar street light panels?
Solar panels require regular cleaning to maintain efficiency. Dust, bird droppings, and debris can reduce panel output by up to 25%. Clean with a soft cloth and water every 3-6 months, avoiding abrasive materials. Inspect for cracks or damage and replace the panel if output drops significantly even after cleaning.
4. How to troubleshoot wiring problems in solar street lights?
Loose or corroded wiring connections can cause failures. Inspect connectors and cables for corrosion or breaks—especially after storms or harsh weather conditions. Use a multimeter to test continuity and voltage along wires. Replace damaged wiring with weather-resistant cables, and ensure all connections are tight and insulated.
5. Why is my solar light staying on throughout the day?
This usually indicates a faulty light sensor or controller. Solar street lights have built-in photo sensors or timers that control power. Test the sensor by covering it to simulate darkness. If the light stays on regardless, consider replacing the controller or sensor unit. Use parts compatible with your light model for best results.
Following these professional guidelines will help extend the life and functionality of your solar street lighting system, assuring consistent and eco-friendly outdoor lighting.
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FAQ
APMS system
What is the APMS Smart Charge and Discharge Management System?
APMS (Advanced Power Management System) is an intelligent charge and discharge management system developed by QUENENG that optimizes lithium battery charging and discharging with a dual-system management mode, ideal for demanding lighting and power needs.
Solar Street Light Lulin
Are Lulin solar street lights weatherproof?
Yes, Lulin solar street lights are designed to be weather-resistant and can function in extreme weather conditions. They are fully protected against water, dust, and other environmental factors, ensuring reliable operation even during heavy rain, snow, or high winds.
who we are
How can I contact Queneng for inquiries or product support?
You can contact us through our website, where you can find contact forms, customer service phone numbers, and email addresses. Our support team is available to assist with any inquiries, product information, or technical support you may need.
Battery Types and Applications
What types of battery products are there? Which application fields are they suitable for?
Electric bicycles, cordless phones, electric toys, power tools, emergency lights, household appliances, instruments and equipment, mining lamps, walkie-talkies
The application fields of lithium-ion batteries include but are not limited to:
Electric bicycles, remote-controlled toy cars, mobile phones, laptops, various mobile devices, compact disc players, small video cameras, digital cameras, walkie-talkies
Public Gardens and Landscape Lighting
How much sunlight do solar lights need to function properly?
Solar lights typically require 6-8 hours of direct sunlight during the day to charge fully and provide 8-12 hours of lighting during the night. However, our high-efficiency solar panels are designed to maximize energy capture even in less-than-ideal sunlight conditions.
Solar Street Light Luqing
What kind of battery is used in Luqing solar street lights?
Luqing solar street lights typically use lithium-ion batteries, known for their efficiency, long life, and ability to handle high numbers of charge cycles compared to other battery types like lead-acid.
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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.
Introducing the Luda Solar Street Light by Queneng: the ultimate in outdoor lighting. This durable, eco-friendly solar street light offers high efficiency and sustainability. Perfect for illuminating streets, pathways and public spaces, it harnesses solar power to reduce energy costs and environmental impact.
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