Peru Arequipa Solar Roadway Lighting Upgrade

1,000 Sets of 130W LED Solar Roadway Lights for Road Infrastructure

Project Location: Arequipa, Peru
Project Type: Solar Roadway Lighting Upgrade
Product: LED Solar Roadway Lights
Quantity: 1,000 Sets
Rated Power: 130W
Warranty: 2 Years
Certification / Compliance: INACAL / UN38.3
Reported Energy-Saving Improvement: 20%
Brand: LIKELITE
Origin: Guangdong, China

Project Overview

The Peru Arequipa project was a solar roadway lighting upgrade using 1,000 sets of 130W LED Solar Roadway Lights.

The project required an independent solar-powered lighting system capable of providing roadway illumination while reducing dependence on conventional grid power.

LIKELITE supplied the LED solar roadway lighting equipment together with project-oriented lighting design and engineering support, including:

• Lighting & Circuitry Design

• Onsite Metering

• DIALux Evo Layout

• LitePro DLX Layout

• AutoCAD Layout

• AGi32 Layout

• Solar panel configuration

• Battery configuration

• Intelligent lighting control

The project used a Mono-Si solar panel, lithium battery configuration and intelligent lighting controls to coordinate solar energy generation, energy storage and nighttime lighting operation.

Project Requirements

The project was evaluated around several key requirements:

Independent Solar Power

The roadway lighting system needed to operate using solar energy rather than relying entirely on conventional grid electricity.

High-Efficiency LED Lighting

The selected luminaire provided a stated luminous efficiency of 130 lm/W.

Outdoor Environmental Protection

The luminaire was specified with an IP66 protection rating for outdoor roadway conditions.

Intelligent Lighting Control

The lighting system supported:

Microwave Motion Sensor + Light Control + Timer Control

This allows lighting output to be adjusted according to operating time and traffic or pedestrian activity.

Battery Energy Storage

A 25.6V / 90Ah battery was specified for energy storage and nighttime operation.

Project Configuration

LED Solar Roadway Light

The project used a 130W LED Solar Roadway Light designed for outdoor roadway applications.

Main Luminaire Configuration

LED Source: CREE SMD2835

Luminous Efficiency: 130 lm/W

Power: 130W

IP Rating: IP66

Housing: Aluminum Alloy

Shade: Glass

CCT: 5000K ±300K

CRI: Up to Ra 80 configuration

Rated Life: 30,000 Hours

Operating Temperature: -25°C to +65°C

Dimming: Supported

Control: Remote Control

Optical Distribution: 75°–140° cut-off configuration

The optical configuration was selected for roadway lighting applications where controlled forward distribution is required.

Solar Power System

Mono-Si Solar Panel

The project configuration used:

36V / 130W Mono-Si Solar Panel

The photovoltaic panel supplies energy during daylight hours and charges the battery storage system.

Battery Storage

The reference configuration used:

25.6V / 90Ah Battery

The battery stores solar energy for nighttime lighting operation.

The final autonomy of a solar lighting system depends on several project conditions, including:

• Solar radiation

• Seasonal weather

• Lighting operating hours

• LED load

• Battery capacity

• Dimming strategy

• System efficiency

Intelligent Lighting Control

The project configuration incorporated multiple control functions:

Microwave Motion Sensor

Detects movement and can adjust the lighting output according to activity.

Light Control

Automatically manages lighting operation according to ambient light conditions.

Timer Control

Controls lighting operation according to programmed time periods.

Remote Control

Supports remote configuration where compatible control equipment is deployed.

Dimming

The system supports dimming to reduce power consumption during lower-demand periods.

The control strategy is particularly important for standalone solar lighting because reducing nighttime load can directly improve the balance between battery capacity, solar generation and operating time.

Engineering & Lighting Design

LIKELITE provided project-oriented engineering support rather than supplying the luminaire as a standalone product.

The available engineering services included:

Lighting & Circuitry Design

Lighting and electrical requirements were considered together with the solar-powered system architecture.

Onsite Metering

Site measurements can be incorporated into the lighting design where project conditions require field verification.

DIALux Evo Layout

DIALux Evo can be used to evaluate roadway illuminance, uniformity, pole arrangement and optical distribution.

LitePro DLX Layout

Additional photometric design support can be provided according to project requirements.

AutoCAD Layout

CAD layouts support roadway lighting positioning, pole arrangement and installation coordination.

AGi32 Layout

AGi32 can be used for additional lighting calculation and project verification.

Project Delivery Scope

The LIKELITE project scope covered the solar roadway lighting equipment and associated technical support.

Product Supply

1,000 sets of 130W LED Solar Roadway Lights

Solar System

• 36V / 130W Mono-Si Solar Panel

• 25.6V / 90Ah Battery

• Solar Power Supply

Lighting Control

• Microwave Motion Sensor

• Light Control

• Timer Control

• Remote Control

• Dimming Support

Engineering Support

• Lighting Design

• Circuitry Design

• Onsite Metering

• DIALux Evo

• LitePro DLX

• AutoCAD

• AGi32

Project Performance

The project reported a:

20% Energy-Saving Improvement

The reported improvement should be evaluated against the project's defined baseline and operating mode.

For solar lighting Projects, energy performance is influenced by:

• LED power

• Lighting schedule

• Dimming profile

• Motion detection

• Solar generation

• Battery efficiency

• Local weather

• Operating conditions

Therefore, project energy-saving data should always be interpreted together with the measurement baseline.

Key Project Benefits

1. Reduced Grid Dependence

The solar-powered architecture provides an alternative to conventional grid-connected roadway lighting.

2. Integrated Solar Energy System

Solar panel, battery, LED luminaire and control system were configured as one lighting system.

3. Intelligent Energy Management

Motion sensing, dimming and timer control help reduce unnecessary nighttime power consumption.

4. High-Efficiency LED Technology

The selected LED roadway luminaire provides a stated efficiency of 130 lm/W.

5. Outdoor Protection

The IP66-rated luminaire is designed for outdoor roadway environments.

6. Engineering Design Support

The project included professional lighting design and simulation support rather than product-only supply.

Technical Specification

Before & After Comparison

DIALux EVO Lighting Simulation Verification

Why This Project Matters

The Arequipa project demonstrates how LIKELITE's LED Solar Roadway Lights can be deployed at infrastructure scale.

With 1,000 sets of 130W solar roadway lights, the project combines:

LED Roadway Lighting + Solar Generation + Battery Storage + Intelligent Control + Engineering Design

The project therefore represents more than a luminaire supply order. It demonstrates LIKELITE's capability to support a complete solar roadway lighting project from technical configuration through engineering coordination and equipment supply.

FAQ — Peru Arequipa Solar Roadway Lighting Project

1. Where was the project located?

The project was located in Arequipa, Peru.

2. How many solar roadway lights were supplied?

The project quantity was 1,000 sets.

3. What was the LED roadway light power?

The specified power was 130W per luminaire.

4. What LED chip was used?

The reference configuration used CREE SMD2835 LED.

5. What was the stated luminous efficiency?

The specified luminous efficiency was 130 lm/W.

6. What solar panel was used?

The reference configuration used a 36V / 130W Mono-Si solar panel.

7. What was the battery capacity?

The specified battery was 25.6V / 90Ah.

8. Did the system support dimming?

Yes. The project configuration supported dimming.

9. What lighting control system was used?

The configuration included Microwave Motion Sensor + Light Control + Timer Control, with remote-control functionality.

10. What was the IP rating?

The luminaire was specified as IP66.

11. What was the color temperature?

The specified color temperature was 5000K ±300K.

12. What was the rated LED life?

The stated rated life was 30,000 hours.

13. What was the project warranty?

The project warranty was 2 years.

14. What certifications or compliance documentation were specified?

The project information identifies INACAL / UN38.3.

15. Can LIKELITE provide similar solar roadway lighting Projects?

Yes. LIKELITE can evaluate similar Projects based on location, road dimensions, lighting requirements, operating hours, solar resource, battery autonomy and project quantity.