Sunshine Opto-electronics Enterprise Co.,ltd company_faq

The cost of an LED street lighting module retrofit depends on several factors, such as the number of fixtures, the existing infrastructure, and the specific type of LED modules used. On average, the cost of a module retrofit is lower than that of a full street lighting system replacement, making it a more economical option for municipalities with limited budgets.

Upgrading street lighting with LED technology offers several key benefits:
①High Energy Efficiency: LED fixtures consume less electricity, thereby reducing utility costs.
②Longer Lifespan: LED fixtures have a longer operational life than traditional street lights, reducing replacement and maintenance expenses.
③Enhanced Safety: LED fixtures provide brighter, more uniform illumination, improving visibility and safety on the streets.
④Environmental Benefits: LED lighting reduces carbon emissions and aligns with sustainability goals.

An LED street light module retrofit involves replacing the light source within existing street light fixtures with LED street light modules, whereas a full replacement entails replacing the entire street lighting system—including the poles, wiring, and control systems. The former is lower in cost and faster to implement, while the latter offers maximized energy savings and advanced integration of smart lighting technologies.

This is certainly possible, provided you possess professional tools, spare LED chips, and basic testing capabilities. However, for non-professionals, we highly recommend simply replacing the entire LED street light module. This approach is more cost-effective, quicker to execute, and ensures the integrity of both the waterproofing and optical performance.

The primary cause is typically loose or corroded wiring. Before replacing expensive LED components, please cut off the power supply and inspect all wiring terminals—both inside the LED fixture and within the junction box on the light pole—and tighten any loose connections.

This depends on your environment. In clean suburban areas, cleaning twice a year may suffice. However, in industrial zones, coastal areas (where salt accumulation occurs), or heavily wooded locations (prone to falling leaves and bird droppings), quarterly cleaning is strongly recommended to prevent overheating and maintain lighting efficiency.

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We ship via DHL, UPS, FedEx for samples and sea/air freight for bulk orders. We provide tracking numbers and full logistics support including DDP door-to-door service.

We understand that a prompt reply is crucial for our customers, which is why we strive to be online 24/7. This ensures that whenever you need us, we can provide you with a fast and efficient response.

We have over 16 years of experience in design and specialize in producing a complete range of custom LED lens, LED PCB module,led drivers and Lightings SKD parts. We can also assist with shipping the goods directly to your door by DDP . If you need any help or have questions, please feel free to contact us!