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How Weather Affects a Photovoltaic Polycrystalline Solar Panel and Researching Various Methods to Increase Efficiency

CSEF · 2017 Alternative Energy (Junior Division Only)

Jaden A. Luna · Washington Academic Middle School, Sanger, Fresno County

Overview

Objectives/Goals The purpose of my project was to find what weather patterns affect a solar panel the most and how to increase the panel in negative and positive patterns. Methods/Materials Small PV (photovoltaic) Polycrystalline solar panel, large PV Polycrystalline panel, voltmeter, colored acrylic sheeting, Fresnel lens, prismatic light distributor, apple watch, and a foil reflector. Results I found that temperatures ranging between 55-60 degrees Fahrenheit with cloudy skies, but direct sun was optimal weather. The Fresnel lens when concaved forming an enhanced ray, was the best modifier. Conclusions/Discussion My project elaborates on how humidity effects a solar panel positively and it also shows how the Fresnel Lens, when concaved forming an enhanced ray, increases the voltage and amperage output of a solar panel.

Summary statement

My project was designed to show how weather effects a solar panel and how to increase the efficiency.

Help received

I had assistance from my parents with supplying my materials that were needed. I received advice on how to graph my data from Rick Spurlock, IHI Power Services West Region Director.

Competition history

  • CSEF 2017 Alternative Energy (Junior Division Only) · Entry J0212

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