2,000 Sets Solar LED Roadway Lights Improving Road Safety and Reducing Energy Consumption
Project Overview
Solar Roadway Lighting Upgrade Project in Texas, USA
LIKELITE provided a solar roadway lighting solution for a road infrastructure upgrade project in Texas, USA.
The project adopted standalone solar-powered LED Roadway Lights to improve roadway visibility, reduce electrical infrastructure requirements and support sustainable lighting development.
The solution included:
- 2,000 sets solar LED roadway lights
- 120W high-efficiency LED lighting system
- Monocrystalline solar panel technology
- Lithium battery storage system
- Intelligent dimming function
Project Highlights
Project Information
| Item | Details |
|---|---|
| Project Name | Texas Solar Roadway Lighting Upgrade |
| Location | Texas, USA |
| Application | Roadway / Highway Lighting |
| Product | LED Solar Roadway Lights |
| Quantity | 2,000 Sets |
| Power | 120W |
| Certification | ETL / DLC / UN38.3 |
| Warranty | 3 Years |
| Energy Saving | 20% |
| Power Supply | Solar Energy |
| Control Function | Dimmer Control |
| Brand | LIKELITE |
Project Background
Roadway Lighting Challenges Before Upgrade
Before the solar lighting upgrade, the roadway lighting system faced several challenges:
1. High Infrastructure Cost
Traditional grid-connected lighting required:
- Underground cables
- Electrical distribution systems
- Higher installation investment
2. Energy Consumption Pressure
The project required:
- Lower operating costs
- Renewable energy utilization
- Reduced dependence on grid power
3. Remote Road Lighting Requirements
Certain roadway areas required:
- Independent lighting operation
- Reliable night illumination
- Low-maintenance solutions
LIKELITE Solar Lighting Solution
120W Solar LED Roadway Lighting System
LIKELITE supplied an integrated solar roadway lighting solution combining:
- High efficiency LED module
- Solar charging system
- Lithium battery storage
- Intelligent dimming control
Solar Lighting System Components
High Efficiency LED Module
Technical advantages:
- Lumileds SMD2835 LED
- 110lm/W luminous efficiency
- 50,000 hours LED lifespan
- 5000K color temperature
- Ra70 color rendering
Monocrystalline Solar Panel
Solar charging system:
| Parameter | Specification |
|---|---|
| Solar Panel | 18V / 180W |
| Solar Cell Type | Monocrystalline Silicon |
| Charging Time | 5-6 Hours |
Lithium Battery System
Battery specification:
| Parameter | Specification |
|---|---|
| Battery Voltage | 12.8V |
| Battery Capacity | 75AH |
| Input Voltage Range | 12.8V-25.6V |
Engineering Design & Project Services
Complete Solar Lighting Engineering Support
LIKELITE provides:
1. Site Assessment
Engineering evaluation:
✓ Road condition inspection
✓ Solar radiation analysis
✓ Pole installation evaluation
✓ Lighting requirement analysis
2. Lighting Simulation Design
Professional design services:
✓ DIALux Evo Layout
✓ AutoCAD Layout
✓ Lighting distribution calculation
✓ Installation optimization
3. Installation & Commissioning
Project implementation:
✓ Solar light installation
✓ Battery system connection
✓ Controller configuration
✓ Lighting performance testing
Project Gallery
Before Upgrade
Existing Road Conditions
Challenges:
- Insufficient night visibility
- No grid lighting infrastructure
- High installation difficulty
Installation Process
Installation steps:
- Site survey
- Foundation preparation
- Solar LED light installation
- Battery commissioning
- System testing
After Upgrade
Project results:
✓ 20% energy improvement
✓ Independent solar power operation
✓ Improved roadway safety
✓ Reduced electrical infrastructure cost
✓ Sustainable lighting solution
Product Technical Specification
LIKELITE 120W LED Solar Roadway Lights
| Parameter | Specification |
|---|---|
| Product Name | LED Solar Roadway Lights |
| Brand | LIKELITE |
| Power | 120W |
| LED Source | Lumileds SMD2835 |
| Efficiency | 110lm/W |
| Solar Panel | 18V / 180W |
| Solar Cell | Monocrystalline Silicon |
| Battery | 12.8V / 75AH |
| Input Voltage | 12.8V-25.6V |
| Charging Time | 5-6 Hours |
| IP Rating | IP66 |
| Beam Angle | 130° |
| Color Temperature | 5000K |
| CRI | Ra70 |
| Lifetime | 50,000 Hours |
| Weight | 30kg |
| Product Size | 1500×500×50mm |
| Installation Diameter | 70-76mm |
| Working Temperature | -25℃~65℃ |
| Certification | ETL / DLC / UN38.3 |
| Warranty | 3 Years |
DIALux Evo Solar Road Lighting Simulation
Roadway Illumination Verification
The engineering team verified:
- Road illumination
- Lighting uniformity
- Pole spacing
- Solar lighting coverage
DIALux Calculation Result
| Calculation Item | Result |
|---|---|
| Average Illuminance (Eavg) | 22 Lux |
| Minimum Illuminance (Emin) | 13 Lux |
| Maximum Illuminance (Emax) | 35 Lux |
| Overall Uniformity U0 | 0.59 |
| Longitudinal Uniformity Ul | 0.70 |
| Road Lighting Class | Residential / Collector Road Standard |
Project Benefits
Sustainable Road Lighting Upgrade Value
Energy Efficiency
The project achieved:
20% energy improvement
Through:
- Solar renewable energy
- High efficiency LED chips
- Intelligent dimming management
Infrastructure Savings
Advantages:
- No underground cable installation
- Reduced electrical construction work
- Faster project deployment
Reliable Operation
Designed for:
- Extreme temperature conditions
- Outdoor environments
- Remote roadway applications
Operating range:
-25℃ to +65℃
Why Choose LIKELITE Solar Lighting Solutions
LIKELITE provides:
✓ Solar roadway lighting solutions
✓ Municipal solar lighting Projects
✓ Highway solar lighting systems
✓ OEM/ODM manufacturing
Engineering capability:
- Solar system design
- Lighting simulation
- Customized production
- Project installation support
Solar Lighting Solutions FAQ
1. Where is this solar lighting project located?
The project is located in Texas, USA.
2. What type of project is this?
A solar roadway lighting upgrade project.
3. How many solar lights were installed?
2,000 sets.
4. What wattage solar lights were used?
120W LED Solar Roadway Lights.
5. What energy improvement was achieved?
The project achieved 20% energy improvement.
6. What certifications are available?
ETL, DLC and UN38.3 certifications.
7. Does the system require grid electricity?
No.
The system operates using solar power.
8. What battery system is used?
12.8V 75AH battery system.
9. How long does solar charging take?
Approximately 5-6 hours.
10. What temperature range can the system operate?
-25℃ to +65℃.
11. Does LIKELITE provide solar lighting design?
Yes.
Including:
- DIALux Evo
- Road lighting calculation
- Installation planning
12. Can LIKELITE support USA solar lighting Projects?
Yes.
LIKELITE provides solar lighting solutions for global infrastructure Projects.
