Summary draft 2

In the article “What are solar light panels and how do they work”, (Team ProductLine, 2019), solar panels are introduced and explained in detail. It works by allowing photons, or particles of light, to knock electrons free from atoms, producing electricity. (Ailsa H. 2022) When connected to the main power grid, the panels power lighting systems in the day, and excess power can be supplied to the grid if available. However, if the panels are not connected to the grid, it will require a backup system. For features, solar light panels are rugged and lasts a long time. The panels also do not emit toxic greenhouse gases which has adverse effects on the environment. Individual solar cells consist of semiconductor elements and can produce electricity by itself. The cells can be put in different configurations, and when combined as solar modules, could be a few feet wide and several feet long. The panels can be adapted for various power outputs and sizes. Lastly, the panel system composes of “photovoltaic modules, electrical connections, mounting hardware, power conditioning equipment and batteries for storing the generated electricity”. (Team Productline, 2019) For applications, solar panels can be placed in houses or gadgets such as calculators or watches, which reduces electricity usage and cost. More intricate solar panels have applications in larger projects, such as water pumps or communications satellites, and even traffic signs and streetlights. Solar panels are the energy source of the future as it is reliable, renewable and a clean source of energy.


Team Productline. (2019, May 07) What are solar light panels and how do they work. The Economic Times. https://economictimes.indiatimes.com/small-biz/productline/power-generation/what-are-solar-light-panels-and-how-do-they-work/articleshow/69130408.cms?from=mdr

Ailsa H, Michael D. (2022, February 11) How do solar panels work LiveScience  https://www.livescience.com/41995-how-do-solar-panels-work.html


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