1. What information is needed for customization?
Please provide daily sunshine hours at the installation site, the number of continuous rainy days required (usually 3-4), and the installation height or road width.
2. What is the typical maintenance schedule?
No regular maintenance is required. However, keeping the solar panels clean from dust is helpful for maintaining optimal charging efficiency.
3. How does the system perform on cloudy days?
The system is designed to store enough energy to operate the light for 3-5 nights without charging, ensuring reliability even after multiple cloudy days.
4. What is the warranty for the solar panel and LED?
The Solar Panel has a 25-year capacity life with a 2-year warranty. The LED light offers a 30,000-hour lifespan with a 2-year all-inclusive warranty.
5. How long do the battery and controller last?
The battery typically lasts 5 to 7 years (1-year warranty), while the controller and electronic parts last at least 8 years (2-year warranty).
6. Is the structure durable for outdoor use?
Yes, the metal parts, including the pole and solar panel bracket, are designed for a lifespan of up to 10 years.