Introduction to Solar Energy-The Basics

Solar energy can best be defined as light from the sun, which can be used for solar heating systems, solar photovoltaic and solar water heating are transferred. Solar energy can be used as radiation energy, which can be used for everyday human needs such as electricity, heat, and building be called. Let us look at these different types of solar energy that we see today.

    
Solar Heating - There are many variations of this type of heating in use today. As we strive for new means of heating our homes and businesses, there is solar heating. Heating our homes by means of reflective metal or mirror is a reality. By heating the outside air with the energy from the sun, we can use the heated air through the duct work like a convection oven works to redirect in principle. This means that with the power of the sun is a simple way to heat our homes during the day light hours, subsidize our energy costs.

    
Solar Voltaic - These use the sun is always the most popular way to power in comparison to other means to generate the planet depleting fossil fuels. Through the use of solar cells, which are produced in solar cells, we can produce environmentally friendly energy. A solar cell or photovoltaic cell is a solid state electrical device that converts the solar light energy into electricity. One group of these cells form a solar module, the solar energy collect light energy from the sun to generate electricity. A group of solar panels needed to power a home or business is called a solar system. There are other components are used to make a solar system that the change in the current household electricity available but this will involve designed you an idea of ​​how a system is. Other uses of this type of technology will control in devices such as solar farm, solar exhaust fans and photo eye for exterior lighting.

    
Solar Water Heating - Solar water heating has been used for many years by many European countries and is well established as a viable means of heating water. There are basically two types of systems now in use to a closed system and a system that pumps hot water. Let us first on the closed-loop system, which has a collection tank mounted on the radiant coils, usually on the roof to look. By using a series of tubes with a view of the sun to heat the water and the memory by what move known as "thermo-siphon", which is the same principle as hot air rise. Through the use of our existing water pressure in the tank is mounted on the roof feed if needed my turn on a faucet. The system that uses a small pump to circulate the water can be almost any position facing the sun mounted. This is what is known as an open system through the use of an external or auxiliary pump. The reservoir for this system can be mounted at ground level. This system is mainly used for larger systems require more water storage.

    
Solar architecture - The use of building design, where walls, windows and floors made to collect heat from solar energy are called passive solar building design. This type of building design uses no mechanical or electrical devices. House can be stored for heat in the winter and reject heat in the summer can be. The principle of this solar design is to move windows to the south in the winter sun shade during the warm summer months. This type of design is mainly for newer homes, but can be applied or adapted to existing homes and businesses. All this can be generated by the use of stone, concrete and tiles, which are known as thermoplastic material, can be achieved. 

There are many other new findings used to the power of the sun, one that I have not mentioned above but use involves the use of a large magnifying glass solar thermal energy to a point of very high temperatures. The use of this kind of heat is almost unlimited. 

The fundamental of solar energy is just the first in a series of articles that I will publish on uses of solar technology....

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