The Green House

All information you need for a green house.

Solar Panels

Solar panel – general notions about the solar panel
In short, the solar panel is a device used for power generation. Energy that does not require raw materials, it is not polluted and in addition, is free and renewable. Sounds interesting, right?

Entering into details, solar panels are means of capture and use of solar energy. There are two main types of solar panels currently used:

Solar panels used for heating
These not less important and are used to heat water or house. Their process operation, simplified of course, is as follows: panels capture solar heat and transfers it through a stream of water pipes. Thus, water is heated and can then be used or stored for use. These systems are advantageous in places where no other means of heating does not require the use of electricity, are environmentally friendly, but they are quite expensive. In addition, they can be used only in summer, when air temperature is pretty much over the freezing point of water.

Solar panels used to produce electricity

The category two solar panels used to produce electricity, are really interesting, because yes, produce free electricity. At the base of this process lies the photovoltaic cell. In short, in contact with sunlight, it produces electricity. To enter into detail, we would be required but rather advanced knowledge of chemistry: the photons of sunlight “bombard” the atoms of materials from which is made the photovoltaic cell. Under this action, they tend to deliver themselves and thus the electricity is formed. Certainly I was not very brief, because in school chemistry was not among my favorite subjects, so to learn more I recommend you to read some articles about the photovoltaic cell function.

The advantages of using these systems are obvious: renewable energy, free can be used to feed your home. The grumpy ones will crook the nose, but when you will find the prices of these toys. It is right now the cost of producing solar panels through a WATT is 6-7 times higher than his cost of producing power plants, but the investment pays for itself over time. In addition, do not forget: solar panels are environmentally friendly. And how natural resources are already in danger of collapse … it might be time to think about our future.

Finally, things are quite simple. Coal will be over, as well as gas and oil. In these circumstances, what will humanity do? No need to take a stand? Yes. And installing a green energy system is a first step.

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