Solar energy is a marvel. It has been harnessed since time immemorial. The Romans and Sumerians have been credited with tapping the sun’s latent energy. With global warming at its peak, people have turned to solar energy as an alternative energy. To tap solar energy you have to take into account a lot of things: the cost of installation and the overall cost of the photovoltaic cells. These are some things that you have to ponder about in great detail. It is important for you to not get dissuaded by the photovoltaic cells: they may look expensive at first but end up being economical in the long run. These and many more queries will be addressed in the next rest of the article.
Now we all know when you want to build a house, you have to think about the cost. This is the same case with the photovoltaic cell cost. You have to think of it in terms of the long run. If you can keep the cost down with photovoltaic cells, wouldn’t it be a great option to consider? With the economy the way it is, cost cutting is most welcome.
The photovoltaic cells cost is gauged in terms of the various sizes and their voltage. Take for instance a 25KwH solar panel; when you compare it to a 100 KwH solar panel there is a huge difference in their size. The different size affects how the energy is tapped. Think of trying to cool tea. You have a cup and a saucer. In which of the two will the tea cool faster? It is the saucer of course. The science of surface area dictates that the greater the surface area of photovoltaic cells, the more the energy harnessed. With those kinds of odds, you would opt for the one with the large number of photovoltaic cells.
The cost of putting up a solar panel can dissuade at first with it being high and all. The initial cost of a photovoltaic cell installation ranges from USD 10000 to USD 25000. It all depends on the solar panel you buy. The basic installation: a solar panel may go for USD 10000. This is usually the recommended route for people who want to get started with solar panels in their homes. The full installation: solar panels and solar water heaters ranges from USD 25000. This is ideal for mansions and large apartment complexes.
There are advantages that accrue from getting connected with photovoltaic cells. For one you don’t have unnecessary recurrent expenditure in the form of electricity and gas bills. Essentially solar energy is free. Although the initial cost of buying it might pinch your pocket a bit, in the long run it is worth it. Remember that the US government pays its citizens for producing solar energy in excess. That is a solid deal for home owners who have installed solar panels in the homes. Plus with photovoltaic cells you can tap solar energy on a cloudy day. The newer versions of solar panels accord you this opportunity since they are hypersensitive to light.
There are many types of photovoltaic cells in the market. It is at your discretion to select the model that will serve you best. Basically, photovoltaic cells have different voltages. You can choose the solar panel that suits your energy requirements. If you have high power energy requirements, you can opt for the one with the higher voltage. In conclusion, I think photovoltaic cells rank high in man’s inventions next to the wheel of course. Since people are seeking alternative energy sources, it is only fair that photovoltaic cells rank high above all else.