Solar Energy Park

Wireless Network Design for a Solar Park with Coverage Along Service Roads

Context

This project involved designing a WiFi network for a large solar park, where stable connectivity was required along the service roads located between the rows of photovoltaic panels. The network had to support maintenance, technical monitoring, and mobile devices used by field personnel.

The Problem

The environment presented specific challenges:

• Large open areas with long linear distances

• Repetitive obstacles created by continuous rows of solar panels

• Need for stable coverage while moving along the service roads

• Exposure to extreme environmental conditions (temperature, dust, wind)

• Limitations in support infrastructure for equipment installation

Without specific planning focused on outdoor range and stability, areas without coverage and loss of connectivity could occur during critical maintenance tasks.

The Solution

A wireless design adapted to an outdoor industrial environment was developed, including:

• RF modeling considering the alignment and height of the solar panels

• Strategic placement of access points to maximize longitudinal coverage

• Optimization of power and radiation patterns for open environments

• Sizing geared towards continuous mobility of technical personnel

• Design prepared for demanding environmental conditions

The approach prioritized extended coverage, stability, and efficiency over long distances.

Results

• Stable coverage along service roads

• Reliable connectivity for monitoring and maintenance tasks

• Reduced interruptions to mobile devices in the field

• Improved technical intervention times

• Infrastructure prepared for future park expansions

The project enabled the integration of wireless connectivity as an operational tool within the solar park, ensuring continuity of technical work in a large and demanding environment.