Project Overview

Installation of Polybrite SSL-A3-120W solar street light in Douala, Cameroon

Product Model: SSL-A3-120W All-in-One Solar Street Light
Project Location: Douala, Cameroon
Project Type: Highway & Main Road Lighting
Installation Height: 10 meters

Project Background & Challenges

After installed the initial 60sets, Client and local government very satisfied with the brightness and quality and ordered another 100sets same model.

Polybrite Solution

Polybrite provided a powerful and efficient all-in-one solar lighting solution tailored to the project’s needs:
· High Lumen Output: SSL-A3-120W LED light source with actual tested output of 13,600 lumens, exceeding the client’s requirement of 12,000 lumens.
· Strong Solar System: Equipped with 190W high-efficiency solar panel for maximum energy harvest.
· Large Capacity Battery: 96AH 12.8V new-generation lithium battery for extended backup power.
· Intelligent Control: Advanced MPPT controller to optimize charging efficiency and ensure stable performance.
· Durable Design: Robust all-in-one structure with IP66 waterproof and dustproof rating, designed for 10-meter pole installation and harsh coastal environments.
The solution offers full-night lighting with excellent reliability, even during prolonged cloudy or rainy periods.

Project Results & Benefits

The project has achieved excellent results:
· Superior Brightness: 13,600 lumens provides powerful and uniform illumination, significantly enhancing highway safety.
· Reliable Performance: Stable operation at 10-meter height with strong backup power.
· Fast Installation: All-in-one design simplified the installation process, as shown in the project photos.
· Cost Efficiency: Zero electricity bills and low maintenance requirements deliver outstanding long-term value.
· Client Satisfaction: The client is highly pleased with the lighting effect and overall performance of the Polybrite system.

Why Choose Polybrite for African Highway Projects?

Polybrite’s SSL-A3 series is trusted across Africa for demanding infrastructure projects because it delivers:
· High lumen output (up to 13,600+ lumens)
· Powerful solar configurations with large-capacity batteries
· Strong wind and corrosion resistance for coastal areas
· Easy installation at heights up to 10–12 meters
· Proven reliability in tropical and rainy climates

Polybrite — Powerful Solar Lighting for Safer African Roads.

Contact Us Looking for high-power solar street lights (100W–200W) for highways, main roads, or large-scale projects in Africa?
Polybrite’s professional team offers customized solutions, technical support, and reliable products to meet your project requirements.