Solar panels make very much noise when the sun is shining brightly on them and the photo-voltaic cells in the panels give off a form of carbon methane that causes air pollution. The transmitters that convert the sun's energy into electricity also give off harmful gases such as carbon methane and carbon monoxide.
nothing Silicon panels produce STC in production which can be fully recycled creating a closed-loop system. Therefore it produces no bad by-product. Cadmium Indium Gallium Selenide or CIGS had some concerned that harmful chemicals would be released if the panels were caught in a fire but extensive fire testing found they burning of the cells actually encapsulated the harmful material within the other materials in the array releasing less than even slightly harmful amounts of the material. In addition, such manufacturers as First Solar have created escrow accounts for a forced recycling program meaning all the panels when no longer working will be picked up by the company and recycled. Reusing 90+% of the panels material and removing any harmful possibilities. Solar array's of course need no fuel and produce no waste simply converting the sun's energy directly into DC energy. Traditional silicon solar panels when they are recycled either because they are being replaced or have become damaged can be almost fully recycled as well as the valuable materials which are basically silicon, aluminum, steel, copper, and glass all of which can be recycled. The other harmful chemicals present of course are lead, cadmium, selenium, tetrachloride, and indium. However, between modern sealed landfills, the trace amount of these materials and the economic incentive from recovering the materials in panels these are not a significant or even minor threat to the environment. http://www.thedailygreen.com/environmental-news/latest/solar-panel-recycling-460810
No Solar panels do not work if the sun is not out the photovoltaic cells that make up a solar panel require sunlight to produce electricity not to say that you cant have a battery that gets charged up to use during the night.
Solar panels have a few advantages. The most obvious one is that it's environmentally friendly. Solar panels produce no waste, and so they don't pollute the atmosphere and the environment like fossil fuels do. Another related advantage is that solar energy isn't going away any time soon, as opposed to fossil fuels, which can be depleted. Then there are economic advantages. Solar panels are more cost-effective if you can afford the initial investment, and some people can even sell power back to the power company! Relatedly, having solar panels means you don't need to be connected to power lines. This is especially important in rural places where the infrastructure for power lines hasn't been built yet. In the end, people use solar panels for two reasons: saving the environment and saving money.
There is an abundance of solar power in space, and a shortage of any other power. Satellites need power, and it would be difficult to get power to them any other way. Batteries would eventually run out, so a way of producing power needs to be included with the satellite. Solar cells are used for electric for the space hubs and satellite to keep it working.
no
It's difficult to say that any element produces no harmful emissions. That said, if solar or wind power is used to split water into hydrogen and oxygen, then burning the hydrogen just creates water again, so that would not be harmful.
Solar panels produce electricity from the sun's rays without any harmful carbon emissions which are causing global warming. This should be reason enough. The more solar panels there are the less need there is for burning of fossil fuels.
Using solar energy, such as solar panels, does not contribute to global climate change. Solar panels use silicon chips to convert the sunlight into electricity. Electricity is good and is not harmful to the environment at all. What is harmful to the environment is huge amounts of carbon dioxide which cause global warming. Most electricity is produced by burning coal which lets off a lot of carbon dioxide. However, using a solar panel does not create any emissions whatsoever and actually benefits the environment because you are using less electricity made from coal.
No, solar panels are silent as they convert sunlight into electricity without any moving parts. The process does not create noise, making solar panels a quiet and environmentally friendly energy solution.
Solar panels are clean and renewable. Solar Panels produce energy without producing any pollutants. They also have a high longevity in live only dropping by 20% capacity after 25 years.
Patenting is the process of declaring ownership of a product. All solar panels available commercially are patented. Any homemade panels would not be unless the builder is anticipating commercial production.
You are going to find solar panels with any retailer that offers "green" deals, and you can shop with any on line store that sells home improvement goods.
Solar panels make very much noise when the sun is shining brightly on them and the photo-voltaic cells in the panels give off a form of carbon methane that causes air pollution. The transmitters that convert the sun's energy into electricity also give off harmful gases such as carbon methane and carbon monoxide.
Electricity generated by solar panels or solar towers emits no carbon dioxide (or any other) emissions. This is why it is so much better than fossil fuels (coal, oil and natural gas). The manufacture of anything, including solar hardware, has a carbon footprint, though this is usually balanced out after a few months of use.
With the appropriate charging unit, any recharegeable battereis can be charged by solar energy.
Oh, dude, solar energy effects are like, totally out of this world! When the sun's rays hit solar panels, they create electricity through a process called the photovoltaic effect. This energy can then be used to power homes, businesses, and even spacecraft. So yeah, the effects of solar energy are pretty lit, if you ask me.