Jiangsu Inbrit Outdoor Solar Lighting Co., Ltd.
HIGHWAY LIGHTING SOLUTIONS

Solar Highway & Expressway Lighting Solutions

High-output solar, AC and hybrid lighting systems for expressways, high-speed roads, interchanges, toll stations and service areas. Inbrit coordinates luminaires, power systems, poles, optics and structural requirements according to roadway geometry, operating conditions and project location.

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Modern municipal solar street lighting along a clean city road
ANSWER FIRST

What Is a Solar Highway and Expressway Lighting Solution?

A solar highway lighting solution is a high-performance outdoor lighting system designed for high-speed roads, long road sections and highway infrastructure where visibility, continuity and structural reliability are critical. The system may include high-output LED luminaires, solar panels, batteries, controllers, light poles, high mast structures and optional grid or backup power. Final selection should be based on road geometry, pole height, spacing, operating hours, wind conditions and project lighting requirements.

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Service Areas

Parking, access and public facilities

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Expressways

High-speed mainline road sections

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Interchanges

Ramps, junctions and merging areas

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Toll Stations

Toll plazas and access lanes

PROJECT CHALLENGES

Common Challenges in Solar Highway & Expressway Lighting Projects

Continuous High-Speed Visibility

Lighting must support clear recognition over long road sections and changing traffic conditions.

Glare Control

High-output luminaires require appropriate optics and aiming to avoid excessive glare.

Long Pole Spacing

Large spacing increases the importance of output, mounting height and uniformity.

Wind and Structural Loads

Poles, arms, panels and foundations must match site wind conditions and exposure.

Maintenance Access

Highway locations often require longer maintenance intervals and safe access planning.

Solar Autonomy

Battery reserve must account for operating hours, weather and critical nighttime use.

APPLICATION SCOPE

Solar Highway & Expressway Lighting Applications

Highway and expressway projects include mainline roads, complex junctions, elevated structures and support facilities. Each area requires a suitable combination of output, optics, pole structure and power supply.

Toll Plazas

Toll Plazas

High-visibility lighting for toll lanes, inspection areas and vehicle queues that require clear visual guidance.

Expressway Mainlines

Expressway Mainlines

Continuous illumination for high-speed traffic routes, with road-specific optics, pole spacing and structural planning.

Interchanges and Ramps

Interchanges and Ramps

Focused lighting for merging lanes, curved ramps and complex vehicle movements around highway junctions.

Service Areas

Service Areas

Area lighting for rest stops, parking zones, service roads and pedestrian access around highway facilities.

Bridges and Overpasses

Bridges and Overpasses

Lighting designed around elevated structures, mounting constraints, wind exposure and continuous road visibility.

PRODUCT CATEGORIES

Explore Solar Highway & Expressway Lighting Product Categories

Choose a product architecture based on the application environment, available power supply, required output, maintenance preferences and project installation conditions.

Inbrit Street Lighting Systems

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All-in-one Solar Street Light

Integrated off-grid lighting for village roads and simple deployment.
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All-in-two Solar Street Light

Flexible panel positioning and accessible component configuration.
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Split Solar Street Light

Independent panel, battery and luminaire sizing for project flexibility.
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Smart Solar Street Light

Monitoring, dimming and sensing options for connected lighting projects.
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Hybrid Solar Street Light

Backup-energy support for critical roads or difficult seasonal conditions.
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HAT AC LED Street Light

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Solar Street Light with Pole

A coordinated package for remote projects requiring easier procurement and installation.
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IP65 Solar Street Light Technical Specifications

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Double Arm Solar Street Light

Two-direction lighting for medians and wider coverage requirements.
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Power-Based Solar Street Lights

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20W Solar Street Light

Lower-output lighting for pathways and small-area applications.
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40W Solar Street Light

Balanced output for community roads and smaller outdoor areas.
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60W Solar Street Light

Medium-output lighting for common road and area-lighting projects.
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80W Solar Street Light

Higher-output lighting for wider roads and larger open areas.
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100W Solar Street Light

High-output lighting for demanding municipal and infrastructure projects.
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120W Solar Street Light

High-output lighting for wide roads and large-scale outdoor applications.
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Lighting Poles

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Light Pole

Project-specific poles selected for rural road width, height and wind conditions.
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High Mast Pole

Large-area pole systems for intersections, open spaces and sports venues.
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RECOMMENDED PRODUCTS

Recommended Inbrit Products for Solar Highway & Expressway Lighting

The products below represent different structures and power ranges for this application. Final selection should be confirmed according to the project layout, operating requirements and local conditions.

INTENSE All-in-two Solar Street Light

INTENSE All-in-two Solar Street Light

Elegant and high-power design
Modular integrated structure
Quick-access connection system
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TRANSFO Split Solar Street Light

TRANSFO Split Solar Street Light

Flexible power compatibility
High-quality LED & optical performance
Durable heat dissipation design
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GLOW Split Solar Street Light

GLOW Split Solar Street Light

Flexible power & modular options
Durable & efficient lighting
Effective heat management
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High Mast Pole

High Mast Pole

Standard modular design
High waterproof protection
Durable for harsh conditions
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SELECTION GUIDE

How to Select a Solar Highway & Expressway Lightin System

Road Section

Confirm: Mainline, interchange, ramp, bridge or toll plaza

Impact: Determines output and lighting arrangement


Traffic Speed

Confirm: Operating speed and traffic volume

Impact: Affects visibility and continuity requirements


Pole Height

Confirm: Standard pole or high mast requirement

Impact: Affects coverage and structural design


Pole Spacing

Confirm: Distance between poles or masts

Impact: Affects uniformity and required output


Glare Control

Confirm: Optics, shielding and aiming requirements

Impact: Affects driver comfort and safety


Operating Hours

Confirm: Nighttime schedule and dimming strategy

Impact: Affects energy and battery sizing


Power Availability

Confirm: Grid, off-grid or backup conditions

Impact: Determines AC, solar or hybrid


Wind Conditions

Confirm: Design wind speed and terrain exposure

Impact: Affects pole, arm, panel and foundation


Maintenance Access

Confirm: Inspection and service constraints

Impact: Affects component selection and layout


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Highway lighting should be configured from project drawings, road geometry, operating conditions and structural requirements. Wattage alone does not determine highway visibility, glare control or lighting continuity.
HIGHWAY LIGHTING DESIGN

High-Speed Visibility, Glare and Structural Reliability

Highway lighting must support continuous visual guidance at higher travel speeds. Interchanges, ramps, bridges and toll areas may require different optics and pole layouts from straight mainline road sections.

Glare control becomes increasingly important as luminaire output and mounting height increase. Optical distribution, aiming and pole location should be selected together to support road visibility without creating excessive brightness toward drivers.

Solar panels, long poles and high mast structures also introduce wind-load considerations. The final pole, arm, foundation and mounting design should reflect local wind conditions and structural requirements.


High-Speed Visibility, Glare and Structural Reliability
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REFERENCE CONFIGURATIONS

Reference Configurations for Solar Highway & Expressway Lighting Projects

Toll Plazas

Recommended: AC LED / High Mast

Pole Height: Project-based

Power: Project-based


Expressway Mainlines

Recommended: Split / AC LED

Pole Height: 8–12m

Power: 80W–120W+


Remote Highway Sections

Recommended: Split Solar / Hybrid

Pole Height: 8–12m

Power: 80W–120W+


Interchanges

Recommended: High Mast / Multi-Head

Pole Height: Project-based

Power: Project-based


Service Areas

Recommended: Solar / AC Area Lighting

Pole Height: 6–12m

Power: 60W–120W+


Bridges and Ramps

Recommended: Project-Specific Optics

Pole Height: Site-based

Power: Site-based


The values above are reference ranges only. Final specifications should be confirmed according to site data, lighting requirements, local standards and structural conditions.

WHY INBRIT

Why Choose Inbrit for Solar Highway & Expressway Lighting Projects?

Highway projects require coordination between high-output luminaires, optics, poles, solar or grid power systems and structural conditions. Inbrit can help align these components with the road section and project requirements.

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Solar, AC and Hybrid Product Platforms

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Matched Street Light and Pole Options

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Project-Based Panel and Battery Sizing

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Multiple Road Lighting Structures

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Smart Control Options

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OEM and Project Customization

CASE STUDIES

Municipal Lighting Project References

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Urban Road Solar Lighting Project

Project Location: Project details to be added after verification.

Application: Urban Main Road

Product Structure: Project details to be added after verification.

Power: Project details to be added after verification.

Pole Height: Project details to be added after verification.

Project Requirement: Project details to be added after verification.

Inbrit Configuration: Project details to be added after verification.

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Municipal Community Lighting Project

Project Location: Project details to be added after verification.

Application: Residential Community

Product Structure: Project details to be added after verification.

Power: Project details to be added after verification.

Pole Height: Project details to be added after verification.

Project Requirement: Project details to be added after verification.

Inbrit Configuration: Project details to be added after verification.

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Public Square or Parking Area Project

Project Location: Project details to be added after verification.

Application: Public Infrastructure

Product Structure: Project details to be added after verification.

Power: Project details to be added after verification.

Pole Height: Project details to be added after verification.

Project Requirement: Project details to be added after verification.

Inbrit Configuration: Project details to be added after verification.

BUYER QUESTIONS

Frequently Asked Questions About Solar Highway & Expressway Lighting

Can solar street lights be used on highways?

They can be used when the system is engineered for the road section, operating hours, solar conditions, pole layout and required lighting performance.

What wattage is suitable for highway lighting?

Highway wattage is project-dependent. Road width, pole height, spacing, optics and target performance must be evaluated together.

What pole height is used for highway lighting?

Standard poles and high mast structures may both be used depending on whether the project covers a mainline, interchange, toll plaza or service area.

How is glare controlled on high-speed roads?

Glare is managed through optical distribution, aiming, mounting height, pole position and suitable luminaire selection.

Is solar or AC better for expressways?

AC may suit established grid infrastructure, while solar or hybrid systems can support remote sections or projects where trenching is difficult.

How are highway poles designed for wind?

Pole, arm, panel and foundation design should be based on local wind conditions, height, exposed area and structural requirements.

Can highway lighting use smart control?

Smart control may support scheduled dimming, status monitoring and fault alerts where the communication system is included.

What information is required for a highway proposal?

Provide drawings, road section type, width, pole height, spacing, operating hours, power conditions, wind data and project requirements.

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