Lets post about Green energy for a better world. Solar energy is available all over the world. Not only the countries that are closest to the Equator can put solar energy to use – Germany, for example, has by far the highest capacity of solar power in the world. With the introduction of net metering and feed-in tariff (FIT) schemes, homeowners can now “sell” excess electricity, or receive bill credits, during times when they produce more electricity than what they actually consume.
Certain solar cells require materials that are expensive and rare in nature. This is especially true for thin-film solar cells that are based on either cadmium telluride (CdTe) or copper indium gallium selenide (CIGS). Power density, or watt per square meter (W/m²), is essential when looking at how much power can be derived from a certain area of real estate of an energy source. Low power density indicates that too much real estate is required to provide the power we demand at reasonably prices.
Harnessing solar energy does not generally cause pollution. Whilst there are some emissions associated with the production and installation of solar energy equipment these emissions are minimal when compared to generating electricity from fossil fuels. The CSIRO, an Australian government research body estimates that the energy payback is 1.5 years. That is, it takes a solar panel 1.5 years to generate the amount of power it took to make it. This statistic was from 2009 and is likely to be a quicker payback now. Given solar panels are warranted to last 25 years this is quite good.
Solar panels (also known as photovoltaic panels) are installed on your home. The solar panels convert light (photons) into electricity (voltage). Each panel is connected to a microinverter that changes the electric current from DC (direct current) to AC (alternating current). Each microinverter operates independently of the others so that if one stops working your system is still generating maximum power. The microinverters are also connected to a communication hub that is connected to the internet. Information is sent to our monitoring system that allows us, and you, to know when one of your microinverters is not working properly. The software allows you to see how much energy you are generating and how much you are using.
The typical solar panel installation takes one to three days. Obviously, larger systems will take a little longer. After the solar panels are installed the utility company will come out to change out the electric meter. Depending upon the utility company, it can take one to three months for the utility company to do their part and turn on the solar energy system.
At SunKey Energy we stay on top of all of the solar energy rebates and incentives available. When we prepare a price quote for you, we will also advise you of the rebates and incentives to which you are entitled including the 30% Federal Tax Credit and any incentives offered by your local utility company. Read more info at Solar panel cost Colorado.