Engineered Solar Roadway Lighting Systems for Infrastructure Projects

LIKELITE provides engineered Solar Lighting Solutions for urban roads, rural roads, municipal infrastructure, secondary roads, public facilities and remote roadway applications.

The solution is not limited to supplying a solar street light. LIKELITE integrates the LED luminaire, solar panel, battery, intelligent control system and photometric lighting design according to the actual road geometry and operating requirements.

Engineering support can include onsite metering, Lighting & Circuitry Design, DIALux Evo, LitePro Dlx, AutoCAD and AGI32 layouts.


Why an Engineered Solar Lighting Solution?

A solar roadway lighting system cannot be selected by wattage alone.

The system design must consider:

Road Geometry → Photometric Distribution → Luminaire Power → Solar Panel → Battery → Operating Hours → Dimming Strategy → Solar Resource → Temperature → Protection Rating → Installation Conditions

LIKELITE therefore approaches solar roadway lighting as a complete engineering system.

Solar Power

The supplied configuration includes a:

36V / 130W Mono-Si Solar Panel

Energy Storage

The supplied system configuration includes:

25.6V / 90Ah Battery

Final battery sizing should be confirmed according to solar radiation, operating hours, autonomy requirements, temperature and control strategy.

Smart Control

The system supports:

Microwave Motion Sensor + Light Control + Timer Control

Remote control and dimming are also specified.

This enables the lighting output to be adjusted according to operating schedules and roadway activity.


Italy Veneto Solar Roadway Lighting Application

The supplied Veneto, Italy application data specifies 2,000 sets of 130W LED Solar Roadway Lights, with a reported 20% energy-saving improvement and a two-year warranty.

Application Data

ItemSpecification
RegionVeneto, Italy
ApplicationSolar Roadway Lighting
ProductLED Solar Roadway Lights
Quantity2,000 sets
Power130W
Reported Energy Saving20%
Warranty2 Years
LEDCREE SMD3030
Solar CellMono-Si
Solar Panel36V / 130W
Battery25.6V / 90Ah
IP RatingIP66
CCT5000K ± 300K
DimmingYes
ControlRemote Control + Microwave Motion Sensor + Light Control + Timer Control
Operating Temperature-25°C to 65°C
CertificationsCE / IMQ / WEEE / RoHS / UN38.3 / MSDS

 


Lighting Engineering Services

From Road Data to a Project-Specific Lighting Solution

LIKELITE can support the engineering workflow from initial site information through product configuration.

01 — Site & Road Data

Typical inputs include:

  • Road width

  • Pole height

  • Pole spacing

  • Road layout

  • Existing lighting

  • Required operating hours

  • Project location

02 — Lighting Design

Luminaire power, optical distribution, mounting parameters and layout are selected according to the actual roadway requirements.

03 — Photometric Simulation

LIKELITE supports:

DIALux Evo / LitePro Dlx / AutoCAD / AGI32

04 — Solar System Configuration

The lighting load is matched with:

Solar Panel + Battery + Controller + Smart Control

05 — Product & Commercial Proposal

The engineering design can be translated into a project-specific product configuration and commercial proposal.

06 — Installation Support

Installation support can be included according to the agreed project scope.


DIALux & Photometric Design

Lux, U0 and Ul

Lux, U0 and Ul are project-level photometric results, not fixed luminaire specifications.

The final values depend on:

  • Road width

  • Pole height

  • Pole spacing

  • Mounting angle

  • Road surface

  • Photometric IES/LDT file

  • Beam distribution

  • Maintenance factor

  • Required lighting class


Technical Specifications

ParameterSpecification
BrandLIKELITE
ProductLED Solar Roadway Lights
Power130W
LEDCREE SMD3030
Luminous Efficiency130 lm/W
Solar CellMono-Si
Solar Panel36V / 130W
Battery25.6V / 90Ah
IP RatingIP66
CCT5000K ± 300K
CRIRa 80*
Lifespan30,000 hours
Control MethodRemote Control
Control SystemMicrowave Motion Sensor + Light Control + Timer Control
DimmingSupported
HousingAluminum Alloy
ShadeGlass
Operating Temperature-25°C to 65°C
CertificationsCE / IMQ / WEEE / RoHS / UN38.3 / MSDS
OriginGuangdong, China

 


Solar Lighting Applications

LIKELITE Solar Lighting Solutions are suitable for:

  • Urban Roads

  • Rural Roads

  • Municipal Roads

  • Residential Roads

  • Secondary Roads

  • Parking Areas

  • Public Facilities

  • Industrial Access Roads

  • Resort Roads

  • Remote Roads

  • Infrastructure Upgrade Projects

The solution is particularly relevant where grid connection is limited, trenching and cabling need to be reduced, or an independent solar-powered lighting system is required.


FAQ

1. Does LIKELITE provide complete solar Roadway Lighting Solutions?

Yes. LIKELITE can support product supply, onsite metering, lighting design, photometric simulation and solar system configuration.

2. What is the rated power of the Veneto application?

The supplied application specification is 130W.

3. How many solar roadway lights are specified?

The Veneto application specifies 2,000 sets.

4. What energy saving is reported?

The supplied case information reports a 20% energy-saving improvement.

5. What solar panel is specified?

The supplied configuration is 36V / 130W Mono-Si.

6. What battery is specified?

The supplied configuration is 25.6V / 90Ah.

7. Does the system support dimming?

Yes. Dimming is specified.

8. Does the system support remote control?

Yes. Remote Control is listed as the control method.

9. Does the system support motion sensing?

Yes. The control system includes a Microwave Motion Sensor.

10. What is the IP rating?

The supplied luminaire specification is IP66.

11. Which LED source is used?

The supplied specification identifies CREE SMD3030 LED.

12. What CCT is specified?

The supplied CCT is 5000K ± 300K.

13. Can LIKELITE provide DIALux Evo calculations?

Yes. DIALux Evo is included in the stated lighting-solution service scope, together with LitePro Dlx, AutoCAD and AGI32.

14. Can Lux, U0 and Ul be calculated from the product specification alone?

No. Project-level Lux, U0 and Ul require roadway geometry, mounting parameters, photometric files and other calculation inputs.

15. Can LIKELITE develop a project-specific solar lighting design?

Yes. Customers can provide road width, pole height, pole spacing, road layout, operating schedule and project requirements for project-specific design and configuration.


Request a Project-Specific Solar Lighting Solution

Send the Road Data. LIKELITE Builds the Lighting Solution.

Provide:

Road Width + Pole Height + Pole Spacing + Road Layout + Operating Hours + Project Location

LIKELITE can support:

Lighting Design → DIALux Calculation → Solar Panel & Battery Configuration → Product Selection → Commercial Proposal