Project Overview
Kampala, Uganda Solar Street Lighting Upgrade Project
Project Location: Kampala, Uganda
Project Type: Municipal Road Lighting Upgrade
Application: Urban Roads / Public Infrastructure / Road Safety Improvement
Product Solution: 80W All-in-One Solar Street Light System
Project Quantity: 1,000 Sets
Installation Period: 2026
Warranty: 3 Years
LIKELITE delivered a complete solar-powered road lighting solution for a municipal road upgrade project in Kampala, Uganda. The project was designed to improve nighttime visibility, enhance road safety, reduce electricity dependency, and provide reliable lighting performance in areas with limited grid infrastructure.
The project deployed 1,000 sets of high-efficiency 80W solar street lights, integrating LED lighting technology, solar energy generation, intelligent control systems, and long-life lithium battery storage.
Project Background
Improving Road Safety Through Sustainable Solar Lighting
Kampala continues to experience rapid urban development and increasing demand for reliable public lighting infrastructure. Traditional grid-powered street lighting systems often face challenges including:
- High electricity operation costs
- Complex underground cable installation
- Power supply instability
- High maintenance requirements
- Limited lighting coverage in developing road areas
To address these challenges, the municipality required a sustainable outdoor lighting solution capable of operating independently from the electrical grid while maintaining consistent illumination performance.
LIKELITE proposed an integrated solar street lighting system designed specifically for African climate conditions and urban road applications.
Project Challenges
Key Engineering Requirements
The Kampala road lighting upgrade required a lighting system with:
Reliable Solar Energy Performance
The system needed to operate independently through solar power generation and battery storage, ensuring continuous lighting operation during nighttime hours.
High Environmental Protection
The lighting equipment required strong protection against:
- Heavy rainfall
- Dust exposure
- High temperature environments
- Outdoor long-term operation
Intelligent Lighting Management
The project required automatic brightness adjustment and energy optimization to extend battery operation time.
Easy Installation and Maintenance
The solution needed to reduce construction complexity and provide long-term reliability with minimal maintenance requirements.
LIKELITE Solar Lighting Solution
80W High Efficiency Solar Street Light System
LIKELITE supplied an integrated solar street lighting solution combining:
- High-efficiency LED light source
- Monocrystalline solar panel
- Lithium battery storage
- Intelligent motion sensing control
- Automatic light management system
The system provides reliable illumination for urban roads while reducing energy consumption and infrastructure investment compared with traditional AC-powered lighting systems.
Product Technical Specifications
Solar Street Light Performance Data
| Parameter | Specification |
|---|---|
| Product Type | Solar Street Light |
| Power Rating | 80W |
| LED Light Source | LED |
| LED Chip | Bridgelux 3030 |
| Luminous Efficiency | 120 lm/W |
| LED Lifespan | 50,000 Hours |
| Color Temperature | 5000K |
| Color Rendering Index | Ra >70 |
| Beam Angle | 75° × 140° CUT OUT |
| Protection Grade | IP66 |
| Working Temperature | -25℃ ~ +65℃ |
| Input Voltage | 12.8V - 25.6V |
| Product Weight | 32.2 kg |
| Product Dimension | 1615 × 600 × 60 mm |
| Installation Diameter | Ø70-76 mm |
Solar Power System Configuration
High Efficiency Renewable Energy Design
Solar Panel
| Item | Specification |
|---|---|
| Solar Cell Type | Monocrystalline Silicon (Monop-Si) |
| Solar Panel Power | 180W |
| System Voltage | 18V |
| Charging Time | 5-6 Hours |
The high-efficiency monocrystalline solar panel provides stable energy generation under Uganda’s solar conditions.
Battery Storage System
| Item | Specification |
|---|---|
| Battery Type | Lithium Battery |
| Battery Capacity | 12.8V / 75AH |
| Operating Voltage | 12.8V-25.6V |
The integrated battery system stores solar energy during daytime and provides continuous lighting operation throughout the night.
Intelligent Lighting Control System
Smart Energy Management Technology
The Kampala project uses a multi-function intelligent control system:
Microwave Motion Sensor
Automatically detects movement and adjusts lighting output according to road activity.
Benefits:
- Reduces unnecessary energy consumption
- Extends battery operating time
- Improves system efficiency
Light Control System
Automatic dusk-to-dawn operation:
- Daytime: Solar charging mode
- Nighttime: Automatic lighting mode
Timer Control
Programmable lighting management enables optimized operation schedules based on local requirements.
Installation Process
Professional Solar Street Light Deployment
The project installation process included:
1. Site Assessment
Engineering teams evaluated:
- Road conditions
- Solar availability
- Installation locations
- Lighting coverage requirements
2. Foundation and Pole Installation
Standard installation:
- Pole diameter compatibility: Ø70-76 mm
- Outdoor corrosion-resistant structure
- Optimized mounting angle
3. Solar Lighting System Installation
Each solar street light was installed with:
- Integrated solar panel
- LED lighting module
- Battery system
- Intelligent controller
4. System Testing and Commissioning
Final commissioning included:
- Lighting performance testing
- Solar charging verification
- Motion sensor testing
- Night operation inspection
Engineering Performance Results
Improved Road Lighting Efficiency
After installation, the Kampala solar lighting system achieved:
| Performance Indicator | Result |
|---|---|
| Project Quantity | 1,000 Sets |
| Energy Source | 100% Solar Power |
| Lighting Efficiency | 120 lm/W |
| Protection Level | IP66 |
| LED Lifetime | 50,000 Hours |
| Energy Saving Improvement | 20% |
| Warranty Period | 3 Years |
Energy Saving Benefits
Reducing Operational Costs Through Solar Technology
Compared with conventional grid-powered street lighting systems, the LIKELITE solar lighting solution provides:
Reduced Electricity Consumption
The system operates using renewable solar energy, eliminating continuous electricity costs.
Lower Maintenance Requirements
Long-life LED modules and integrated components reduce replacement frequency.
Improved Sustainability
The project supports cleaner urban infrastructure development through renewable energy adoption.
Certification & Quality Assurance
International Compliance
The Kampala solar lighting project Products comply with:
Certification: PVOC
The system was supplied following international export compliance requirements for Uganda market deployment.
Engineering Design & Lighting Simulation
DIALux EVO Lighting Calculation
Before & After Comparison
Project Outcome
Successful Road Infrastructure Lighting Upgrade in Kampala
The LIKELITE solar street lighting project successfully provided:
✓ Reliable nighttime road illumination
✓ Reduced dependence on grid electricity
✓ Improved public safety conditions
✓ Lower long-term operation costs
✓ Sustainable municipal lighting infrastructure
With 1,000 installed solar lighting systems, the project demonstrates how renewable energy technology can support modern urban development in Africa.
Why Choose LIKELITE Solar Lighting Solutions?
Engineering-Based Solar Lighting Partner
LIKELITE provides complete solar lighting solutions including:
Product Engineering
- High efficiency LED optical design
- Solar energy system integration
- Intelligent control technology
Project Support
- Lighting solution design
- Product customization
- Installation guidance
- Technical documentation
Global Application Experience
LIKELITE solar lighting systems are designed for:
- Municipal roads
- Highways
- Residential communities
- Industrial areas
- Public infrastructure Projects
Frequently Asked Questions (FAQ)
1. Why was solar street lighting selected for the Kampala road project?
Solar street lighting was selected because it provides independent power operation, reduces electricity costs, and is suitable for areas where grid connection is limited or expensive.
2. What is the power rating of the solar street light system?
The project uses an 80W LED solar street light system with 120 lm/W luminous efficiency.
3. How long can the LED light source operate?
The Bridgelux 3030 LED chips provide a rated lifespan of approximately 50,000 hours under normal operating conditions.
4. What type of battery is used in this project?
The system uses a 12.8V / 75AH lithium battery designed for reliable energy storage and long-term outdoor operation.
5. How long does the solar panel require for charging?
Under suitable sunlight conditions, the solar panel requires approximately 5-6 hours to fully charge the battery system.
6. Can the lighting brightness be automatically adjusted?
Yes. The system integrates microwave motion sensing, light control, and timer control functions to optimize energy usage.
7. Is the solar street light suitable for Uganda’s climate?
Yes. The IP66 protection rating and -25℃ to +65℃ working temperature range allow reliable operation under outdoor environmental conditions.
8. What certification is available for the project?
The Products supplied for the Kampala project comply with PVOC certification requirements.
9. What warranty does LIKELITE provide?
LIKELITE provides a 3-year warranty for the solar street lighting system.
10. How many solar street lights were installed in this project?
A total of 1,000 sets of LIKELITE solar street lighting systems were installed.
