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Intersection & Roundabout Lighting

Design safer, clearer decision zones at intersections and roundabouts—in full alignment with EN 13201 and ANSI/IES RP-8. We apply luminance-based design on approaches and the illuminance method within conflict areas, adding vertical or semicylindrical illuminance at pedestrian and bicycle crossings for face recognition. Lighting is transitioned along each approach to support eye adaptation, while optics, mounting height and spacing are optimized from photometric files to achieve uniformity and low glare. Choose grid-powered LED or solar options, and receive a standards-compliant preliminary layout, calculation report and bill of materials ready for procurement.

Design Principles for Intersection & Roundabout Lighting

01

Standards-led classes

M-class luminance on approaches; illuminance-based criteria (incl. vertical/semicylindrical) inside conflict areas and at crossings; control uniformity and disability glare (TI/veiling).

02

Pedestrian visibility

Target ≈ 20 lx vertical at 1.5 m across marked crosswalks (typical reference in RP-8-derived guides and FHWA literature).

03

Roundabout lighting

If approaches are lit, the roundabout should also be lit; practice references around 20 lx on the circulatory carriageway (no pedestrian crossings).

04

Transition zones

Provide an illuminated transition length on each approach (often ≥ 262 ft / ≈ 80 m per IES-based design aids) before the yield/stop line.

Solutions by Scenario

Signalized Intersections

Luminance-based approaches, added vertical illuminance at crosswalks, strict glare control for turning movements.

Unsignalized / Stop-Controlled

Boost recognition at yield/stop lines; illuminate splitter/median islands and near-side/ far-side crosswalks.

Roundabouts

Uniform lighting over the circulatory roadway, transitioned approaches, and vertical components where pedestrians/bikes are present.

Mid-Block Crossings

Target ≈ 20 lx vertical @1.5 m across the full width of the crossing to reveal pedestrians earlier to drivers.

Interchanges / Toll Plazas (High-Mast)

Wide-area coverage with high-mast where appropriate; fewer poles, simplified maintenance.

What You Get

  • EN 13201 / IES RP-8 compliant layout (luminance or illuminance method)
  • Photometric files (IES/LDT) + calculation reports
  • Pole/foundation drawings + wiring single-line
  • BOM with options (LED vs Solar, pole heights, optics)
  • O&M, warranty and acceptance checklist

Solutions by Scenario

01

All-In-One Solar Street Light

Compact, plug-and-play solar lighting systems with integrated PV, Solar Battery, and controller. Designed for fast rollouts and traditional street lights replacement in housing estates, campuses and parks.

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02

All-In-Two Solar Street Light

A flexible system for wider arrays and higher autonomy. Ideal where panel orientation is critical, these solar streetlights suit highways, coastal roads and parking lot upgrades, offering energy saving operation and easy maintenance.

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03

Decorative Solar Street Light

A flexible system for wider arrays and higher autonomy. Ideal where panel orientation is critical, these solar streetlights suit highways, coastal roads and parking lot upgrades.

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04

LED Street Light

Our LED street-lighting portfolio covers five models engineered for collector roads, local streets and large parking lots.

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05

High Mast Light

Heavy-duty lighting for airports, ports, highways

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06

TY-TGD16 LED Flood Light

TY-TGD16 LED Flood Light brings scalable output and precise aiming to outdoor projects. Its modular, linkable design delivers up to 120 W per module with 8°/20°/40°/60°/90°/100° beam options, an adjustable mounting bracket, and a durable die-cast aluminum body.

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07

Traffic Light Pole

The Multi-Function Pole stands 10–12 m and consolidates lighting, cameras, and signage for urban corridors. Its durable steel construction supports long-term reliability and safety in smart-city deployments. 

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08

Dump-type hydraulic rod

The Multi-Function Pole stands 10–12 m and consolidates lighting, cameras, and signage for urban corridors. Its durable steel construction supports long-term reliability and safety in smart-city deployments. 

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General frequently asked questions

Yes. We customize PV size, LED engines, optics, poles, controllers, and batteries, plus logos and finishes.

With LiFePO₄ lithium battery packs (≈4,000 cycles) and premium LED lamp engines, system lifespan commonly exceeds 10 years with routine cleaning.

Depending on road class and mounting height, a 60W configuration typically covers 150–220 square meters at recommended uniformity.

Yes, solar street lights are independent of the grid, making them ideal for villages, islands and other remote areas.

In many corridors, our solar lighting systems match or exceed traditional street lights while lowering OPEX and environmental impact.

Up to 4,000 cycles with proper thermal management and charge profiles; field life typically 10+ years.

Yes, spec sheets, compliance matrices, lighting layouts, BoM, and manufacturer declarations are provided.

We calculate per pole height/arm length and site wind speeds; hot-dip galvanized poles are available.