60 vs. 72-cell Solar Panels: Which Size is Right for You
60 vs. 72-cell Solar Panels: Which Size is Right for You? There are many different types of solar panels available on the market, with options ranging in efficiency, wattage, manufacturer, appearance, and more. Panels can also vary in the number of silicon cells they have. Today, most people install either 60 or 72 cell solar panels for their installation- but what's the difference between the two, and which option is best for your installation? What is a solar photovoltaic cell? A photovoltaic cell is the component of a solar panel that converts sunlight into electricity. These cells are typically made of a crystalline silicon wafer. When sunlight hits the silicon, electrons in the cell are energized and begin to move, initiating a flow of electricity. A single solar cell isn't going to produce much electricity; that's why they're grouped together in solar panel modules. The number of cells in a solar panel can vary from 36 cells to 144 cells . ...