Solar Roadway Lighting Systems for Infrastructure and Municipal Projects

LIKELITE provides engineered solar roadway lighting systems for municipal roads, urban streets, secondary roads, public infrastructure and other outdoor lighting applications where reliable illumination and controlled energy consumption are required.

Our solar lighting solutions combine LED roadway luminaires, photovoltaic power systems, battery storage, intelligent lighting controls and lighting design support into one project-oriented solution. The system can be configured according to roadway conditions, operating schedules, local climate, required illumination levels and project specifications.

Engineered Solar Lighting, Not Standard Product Supply

For large-scale solar roadway lighting Projects, selecting a solar street light only by wattage is not sufficient. System performance depends on the relationship between LED output, solar panel capacity, battery storage, charging conditions, operating hours, dimming strategy and environmental conditions.

LIKELITE approaches solar roadway lighting from the complete system perspective.

Typical engineering considerations include:

• Road width and classification

• Pole height and spacing

• Required illumination and uniformity

• Daily operating hours

• Solar irradiation conditions

• Battery capacity and autonomy requirements

• Seasonal charging conditions

• Intelligent dimming and control schedules

• Local temperature and weather conditions

• Installation and maintenance requirements

This allows the lighting system to be configured for the actual application rather than treated as a single standardized product.

Solar Roadway Lighting System Configuration

The LIKELITE LED Solar Roadway Lights used for infrastructure applications integrate high-efficiency LED lighting, Mono-Si solar technology, battery storage and intelligent control.

Reference system configuration

The final panel and battery configuration can be selected according to the required operating profile and local solar conditions.

Lighting Design and Engineering Support

Solar roadway lighting performance starts with the lighting design.

LIKELITE supports project teams with engineering design services before production and delivery. Depending on project requirements, the design workflow can include:

• Lighting and circuitry design

• Onsite metering

• DIALux Evo layout

• LitePro DLX layout

• AutoCAD layout

• AGi32 layout

• Pole spacing evaluation

• Lighting distribution analysis

• Illumination and uniformity assessment

• Solar and battery configuration review

The purpose is to establish a technically suitable lighting configuration before mass production.

Intelligent Solar Lighting Control

Solar lighting systems need to manage available energy throughout the operating cycle.

The LIKELITE system can integrate:

Microwave Motion Sensor + Light Control + Timer Control

This allows the lighting system to operate according to environmental conditions, programmed schedules and movement on the roadway.

Typical control logic can include:

Daytime → Solar Charging → Evening Activation → Scheduled Dimming → Motion-Based Lighting → Late-Night Energy Management → Morning Shutdown

The exact control strategy can be adjusted according to project requirements.

Energy-Saving Performance

Solar roadway lighting reduces dependence on conventional grid electricity while intelligent control can further reduce unnecessary lighting operation.

For the referenced Thessaloniki, Greece application, the project specification indicates an expected 20% energy-saving improvement.

Actual energy performance depends on:

• Lighting operating schedule

• Solar radiation

• Battery configuration

• Dimming profile

• Traffic and pedestrian activity

• Pole arrangement

• Roadway lighting requirements

LIKELITE therefore evaluates energy-saving performance as part of the complete lighting system rather than using LED wattage alone as the performance indicator.

Greece Solar Roadway Lighting Reference

Application: Thessaloniki, Greece
Project Type: Solar roadway lighting upgrade
Lighting Product: LED Solar Roadway Lights
Quantity: 2,000 sets
Rated Power: 130W
Lighting Efficiency: 140 lm/W
Protection: IP66
Solar Technology: Mono-Si
Control: Microwave Motion Sensor + Light Control + Timer Control
Energy-Saving Improvement: 20%
Warranty: 2 years
Certifications: CE / RED / RoHS / UN38.3 / MSDS

This reference demonstrates how a solar roadway lighting system can combine LED lighting, photovoltaic generation, battery storage and intelligent control within a large-scale infrastructure application.

Suitable Applications

LIKELITE solar roadway lighting solutions can be configured for:

• Municipal roads

• Urban streets

• Residential roads

• Rural roads

• Highway access roads

• Parking areas

• Industrial parks

• Public facilities

• Infrastructure developments

• Remote roads without reliable grid access

• Roadway lighting upgrade programs

The system is suitable for Projects where independent solar power, energy management and reduced grid dependency are important considerations.

Project Delivery Support

LIKELITE supports international project buyers through multiple stages of the lighting supply process.

1. Project Requirement Review

Review road conditions, lighting requirements, quantities, operating schedules and technical specifications.

2. Lighting Design

Prepare roadway layouts and lighting calculations based on the project requirements.

3. Solar System Configuration

Evaluate solar panel and battery capacity according to operating conditions and energy requirements.

4. Product Configuration

Confirm LED source, optics, housing, protection level, control system and electrical configuration.

5. Production and Quality Control

Manufacture the configured lighting systems according to approved specifications.

6. Documentation

Provide technical documents, product specifications, certifications and project-related documentation as required.

7. Project Delivery

Support bulk project delivery for EPC contractors, engineering companies, municipal procurement teams and lighting brands.

Why Project Buyers Work With LIKELITE

LIKELITE focuses on outdoor LED lighting projects rather than standard retail lighting.

Our project-oriented approach combines:

• Outdoor LED lighting Expertise

• Solar roadway lighting systems

• Lighting simulation and engineering design

• Intelligent control integration

• OEM and ODM capability

• Bulk project supply

• International certification support

• Project documentation

• Application-based product configuration

The objective is to help project buyers move from lighting requirements → engineering configuration → production → delivery with fewer technical gaps between different suppliers.

Request a Solar Lighting Solution

For a solar roadway lighting project, send LIKELITE the project location, road layout, pole information, required quantity and lighting specification.

Our engineering team can review the application and recommend an appropriate solar lighting configuration, lighting layout and control strategy.

LIKELITE — Outdoor LED Lighting Solutions for International Projects.

FAQ — Solar Roadway Lighting Solutions

1. What is a solar roadway lighting solution?
It is an integrated lighting system combining LED roadway luminaires, solar panels, battery storage and lighting controls to provide roadway illumination without relying entirely on grid electricity.

2. Can LIKELITE provide solar lighting for large infrastructure projects?
Yes. LIKELITE supports bulk project supply for municipal, infrastructure, engineering and EPC applications.

3. What solar panels are used in the reference system?
The reference configuration uses Mono-Si solar cells, with panel configurations ranging from 18V36W to 36V130W.

4. What battery configurations are available?
The reference range is 12.8V15Ah to 25.6V90Ah, depending on system requirements.

5. Can the solar roadway lights be dimmed?
Yes. The system supports dimming and can integrate timer, light-control and microwave motion-sensing functions.

6. Can LIKELITE provide DIALux lighting calculations?
Yes. DIALux Evo, LitePro DLX, AutoCAD and AGi32 layouts can be supported according to project requirements.

7. What is the protection rating of the reference solar roadway light?
The reference product has an IP66 protection rating.

8. What LED technology is used?
The reference system uses CREE SMD3030 LED technology with a specified luminous efficiency of 140 lm/W.

9. What operating temperature is supported?
The stated operating temperature range is -25°C to 65°C.

10. Can the system be used in municipal roadway projects?
Yes. The system can be configured for municipal roads, urban streets and other public infrastructure applications.

11. How long does the reference system take to charge?
The stated charging time is approximately 5–6 hours, depending on solar conditions and system configuration.

12. What certifications are available?
The reference system is specified with CE, RED, RoHS, UN38.3 and MSDS documentation.

13. What is the warranty period?
The reference configuration provides a 2-year warranty.

14. Can LIKELITE customize the solar lighting system?
Yes. Panel capacity, battery configuration, optics, control functions and other project parameters can be configured according to application requirements.

15. Can LIKELITE supply 2,000 sets or more?
Yes. The referenced Thessaloniki application involved 2,000 sets of 130W LED Solar Roadway Lights.