30W All-in-Two Solar Street Light Project in Cameroon

For this road lighting project in Cameroon, Inbrit supplied 30W all-in-two solar street lights installed on 7-meter light poles.

The project uses a separate solar panel and compact LED luminaire configuration, providing an independent off-grid lighting solution for local roadway applications.

Based on the project specifications and Inbrit’s current product range, the configuration closely matches the COSMO-DC-18 All-in-Two Solar Street Light, which offers a 30W output and a recommended mounting height of 6–8 meters.

Project Configuration

30W COSMO Solar Street Light for Road Lighting

The COSMO-DC-18 is a 30W COSMO all-in-two solar street light designed for installations where the solar panel is separated from the luminaire.

According to Inbrit’s current specifications, this model uses a DC12.8V system, 36Ah LiFePO4 battery, 3030 LED light source and bat-wing light distribution, with a recommended mounting height of 6–8m.

That makes the COSMO-DC-18 a strong match for this Cameroon project’s 30W + 7m pole configuration.

Flexible All-in-Two Solar Lighting Design

Unlike an all-in-one solar street light, an all-in-two system keeps the solar panel separate from the lamp body.

This allows the panel angle and orientation to be adjusted according to local sunlight conditions while keeping the luminaire and energy-storage system compact.

For road projects, this structure can be useful where panel positioning, installation flexibility and maintenance access are important.

7m Pole Configuration for the Cameroon Road

The completed project uses 7-meter light poles, positioning the 30W luminaires above the roadway for broader light distribution.

Inbrit specifies a 6–8m suggested mounting range for the 30W COSMO configuration, so the 7m installation sits within the product’s recommended range.

The final pole height and lamp spacing for any road project should still be selected according to road width, required illuminance, traffic conditions and local installation requirements.

On-Site Installation in Cameroon

The project photos show both the solar lighting equipment before installation and the completed system installed beside the road.

The first photo is particularly useful because it shows multiple complete solar lighting assemblies prepared for the project, including the LED luminaires, separate photovoltaic panels and mounting structures.

The second image provides strong project proof by showing the completed 7m solar street light installation together with the local installation team.

Explore more solar roadway lighting solutions for different road types and pole heights.

Solar Street Light Technology

Reliable road lighting depends on more than LED wattage alone.

The solar panel, LiFePO4 battery, controller, LED luminaire and lighting schedule need to work as a complete system according to local solar conditions and required operating hours.

Learn more about Inbrit’s solar street light technology and system design.

Quality Control for Outdoor Solar Lighting

For overseas road projects, component reliability and system verification before shipment are especially important.

Inbrit’s solar street light quality control process covers key components and system testing before project delivery.

Suitable Applications

A similar 30W all-in-two solar street light configuration can be considered for:

• Local roads

• Rural roads

• Community streets

• Residential access roads

• Public outdoor areas

Planning a Solar Road Lighting Project?

If you are planning a road lighting project in Africa or another off-grid location, send Inbrit your road width, pole height, pole spacing, required lighting hours and project location. Our team can help evaluate a suitable solar lighting configuration.

Get a Solar Road Lighting Solution