5 Years Warranty Integrated Solar Street Lights 100W 150W 200W from China Suppliers and Factory for Efficient Lighting
Technical Parameters
Technical specifications may vary based on different manufacturers and models, but generally include:
1. Battery Type
Lithium-ion batteries or lithium iron phosphorus batteries are usually used, which have a long service life and good charge and discharge performance.
2. Solar Panel
Monocrystalline or polycrystalline solar panel, efficiency is generally between 15%-25%.
3. Brightness
The higher the number of lumen, the stronger the lighting effect.
Frequently Asked Questions
What is the lifespan of the battery used in these solar street lights?
Lithium-ion and lithium iron phosphate (LiFePO4) batteries typically have a long service life, lasting between 5 to 8 years depending on usage and environmental conditions.
What is the conversion efficiency of the solar panels?
The monocrystalline or polycrystalline solar panels used generally offer an energy conversion efficiency between 15% and 25%, ensuring optimal charging speed.
How does lumen rating affect the brightness of the light?
Lumen measures the total amount of visible light emitted. A higher lumen count directly translates to a stronger and more intense lighting effect.
What does the 5-year warranty cover for these integrated solar street lights?
The 5-year warranty typically covers manufacturing defects, performance issues with the battery or solar panel, and LED light decay under normal operation.
Can these lights operate during consecutive rainy or cloudy days?
Yes, the high-capacity lithium batteries store sufficient power during sunny days to keep the lights functional through multiple overcast or rainy days.














