Oct 06, 2025
With the widespread adoption of green energy technologies, solar street lights are becoming a popular solution for industrial lighting upgrades. Their key advantages include:
1. Energy-saving and environmentally friendly, with zero electricity costs
Solar street lights utilize photovoltaic technology, using monocrystalline/polycrystalline silicon panels to absorb sunlight, achieving a conversion efficiency of 18%-22%.
Equipped with a lithium iron phosphate battery energy storage system (cycle life ≥ 2000 cycles), they can operate continuously for 3-5 days in dark conditions. Compared to traditional mains-powered street lights, they save approximately 1000 kWh of electricity per light per year and reduce carbon emissions by 0.8 tons, meeting corporate ESG development requirements.
2. Intelligent Control System
Equipped with dual-mode light control and time-based control modules, they enable automatic on/off (with an illumination threshold of 5-10 Lux) and time-based dimming (20%-100% brightness adjustment). Select models integrate IoT technology, supporting remote monitoring, fault alarms, energy consumption statistics, and other functions, improving management efficiency by over 30%.
3. Strong Project Adaptability
Adopting a modular design, the pole height can be customized from 6 to 12 meters. The light source power ranges from 30W to 120W, adapting to different locations (main roads with illumination ≥30 lux, storage areas with illumination ≥50 lux). No pre-buried cables are required, making it particularly suitable for industrial parks with large footprints and difficult power grid coverage. The installation cycle is shortened by 60%, minimizing the risk of power outages during construction.
4. Safety and Weatherproof
The lamp body achieves an IP67 protection rating and is suitable for environments ranging from -30°C to 60°C. The pole is made of Q235 steel with a hot-dip galvanized coating (zinc coating ≥85μm) and a wind resistance rating of 10. It is equipped with a lightning protection device (grounding resistance ≤4Ω) and an anti-theft structure to ensure the safe operation of factory equipment.
5. Significant Economic Benefits
Although the initial investment is 40% higher than traditional street lights, the savings in electricity and maintenance costs (annual maintenance costs are reduced by 70%) can shorten the payback period to 3-5 years. The power degradation of photovoltaic modules does not exceed 20% over 25 years, reducing the overall lifecycle cost by 45%.
These technical features make solar street lights an ideal solution for smart lighting and energy conservation and emission reduction in modern factories. They are particularly suitable for industrial applications such as chemical processing, logistics, and manufacturing, which require 24-hour continuous lighting. With improvements in photovoltaic conversion efficiency and advances in energy storage technology, the benefits of their application will continue to grow.
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