Experimental Validation of Solar Panel Tilt Optimization and Microclimate Variations of Solar Prairies

Experimental Validation of Solar Panel Tilt Optimization and Microclimate Variations of Solar Prairies

Presenter(s)

Alex Zawacki

Comments

3:00-4:15, Kennedy Union Ballroom

Description

Two projects explore the optimization and ecological impacts of solar energy systems. The first investigates solar panel tilt optimization to enhance energy efficiency, while the second examines microclimatic variations in a solar prairie at the University of Dayton.The solar panel tilt optimization project aims to maximize energy output by identifying the ideal tilt angle based on location, season, and atmospheric conditions. Conducted at Kettering Labs, the study collects empirical data on real-world solar panel performance. Initial data were gathered with panels at a flat orientation (0° tilt) to establish a baseline for comparison. Future testing will analyze energy production across different tilt angles to identify configurations that maximize solar irradiance year-round. Data from theoretical models and real-world measurements will inform recommendations for fixed solar installations in regions with fluctuating sunlight conditions.The second project examines how solar infrastructure influences local ecosystems. Conducted at the University of Dayton’s Curran Place solar prairie, Thermochron iButton temperature loggers recorded hourly temperature variations at three locations: underneath solar panels, in the aisle between rows, and in buffer zones. Results confirm that areas beneath panels experience more extreme temperature fluctuations—higher daytime temperatures and colder nighttime temperatures—compared to other locations. Summer 2023 data showed temperatures underneath panels were 2–5°C higher during the day and 2–3°C colder at night. These fluctuations may impact insect habitats and species survival.Together, these studies provide insights into the intersection of solar technology and environmental sustainability. The tilt optimization project seeks to improve energy production, while the solar prairie project highlights ecological effects. Findings are relevant to both the solar energy industry and conservation efforts, emphasizing the need to integrate environmental considerations into renewable energy system design.

Publication Date

4-23-2025

Project Designation

Graduate Research

Primary Advisor

Rydge Blue Mulford

Primary Advisor's Department

Mechanical and Aerospace Engineering

Keywords

Stander Symposium, School of Engineering

Institutional Learning Goals

Critical Evaluation of Our Times

Experimental Validation of Solar Panel Tilt Optimization and Microclimate Variations of Solar Prairies

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