Project Case Study

Expressway Solar Street Lighting in Iraq

Solar street lighting for divided expressways in Iraq, featuring central-median dual-arm poles, concrete barriers and long intercity traffic routes.

Project Brief

This expressway solar street lighting proposal in Iraq specifies 1,238 sets of DEL-DS10-150 All-in-Two Solar Street Lights for a divided roadway across flat terrain. Reference photographs show roadside buildings, traffic barriers and passing vehicles. Dual-arm poles positioned along the central median are intended to illuminate carriageways in both directions, including traffic approaching junctions. The planned layout uses 11 m poles at 35 m intervals across a stated 10.5 m road width, supporting vehicle visibility on intercity routes.

Location

Iraq

Application

Highway & Main Road Lighting

Quantity

1238 Sets

Project Status

Completed

Design Requirements

Color Temperature

6000K

Road Width

10.5 m

Pole Height

11 m

Pole Spacing

35 m

Lighting Requirements

Central-Median Dual-Arm Lighting

Operating Hours

12 Hours/Night

Backup Days

5–7 Rainy Days

Environment

+5°C to +50°C

Control Mode

Time Schedule

Selected Lighting solution

The DEL-DS10-150 All-in-Two Solar Street Light is specified for this expressway lighting proposal in Iraq. Separate photovoltaic panels and LED luminaires accommodate central-median dual-arm mounting. The 150 W LED is paired with a 300 Wp monocrystalline solar panel, 1920 Wh LiFePO4 battery and MPPT controller. A proposed time-based lighting schedule can reduce overnight demand, subject to highway photometric assessment and battery autonomy verification.

Product Model

DEL-DS10-150

LED Power

150 W

Solar Panel

Mono 300 Wp

Battery Capacity

LiFePO4 1920 Wh

Controller

MPPT

Lighting Mode

4h 100%+4h 75%+4h 50%

Completed Projects

Day Time View

Night Time View

Ariel View

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