Are Solar Panels Environmentally Friendly To Make

Sunpower and solarworld are two top us based solar panel manufacturers and produce some of the greenest solar panels available to us customers.

Are solar panels environmentally friendly to make.

While solar panels are considered a form of clean renewable energy the manufacturing process does produce greenhouse gas emissions. Per kilowatt it offsets up to 830 pounds of nitrogen oxides 1 500 pounds of sulfur dioxide and 217 000 pounds of carbon dioxide per year. Solar panels often contain lead cadmium and other toxic chemicals that cannot be removed without breaking apart the entire panel. Solar is a renowned clean energy source but some claim it s not eco friendly.

Most people want to protect the planet which means more of us want to use renewable sources of energy like solar power. Although solar energy is a clean alternative to fossil fuels making the panels themselves can have a negative environmental impact. Silicon tetra chloride in solar. Any type of energy comes with some cost to the environment though and solar and wind energy is no different.

Using solar energy can have a positive indirect effect on the environment when solar energy replaces or reduces the use of other energy sources that have larger effects on the environment. Approximately 90 of most pv modules are made up of glass. Photograph by michael melford nat geo image collection how. Bats and birds are killed every year by wind turbines.

Solar energy systems power plants do not produce air pollution water pollution or greenhouse gases. In the worst case solar panels have an energy payback time of 4 1 years and will generate 8 to 12 times as much energy in their lifetime than was needed to mine the raw materials manufacture and install them. To create a solar panel caustic materials will emit greenhouse gases. Solar panels can take up large chunks of desert previously used by a host of wildlife from pronghorns and tortoises to coyotes and rattlesnakes.

Let s dispel the myths and discuss the environmental impact of solar energy. The bottom line is. Solar far outshines electricity produced from fossil fuel sources. Without efficiency and reasonable limits to energy use solar and wind power only benefit the environment so much.

Yes solar panels are environmentally friendly. When you use solar energy in your home you lower your overall greenhouse gas emissions like carbon dioxide and you reduce your carbon footprint. Although the use of solar panels is green many solar panel manufacturing processes are not.