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Solar power is the future of power and the best alternative source of energy. The importance of solar power is primarily because it is a clean and renewable source of energy. You may have come across calculators and watches that operate without any batteries and do not have any off button.

These devices work as long as there is enough sunlight. These are some of the very smallest applications of solar power in our daily life. Not only this, you may have also found large solar panels placed in the parking lots to power the lights. Satellites also have solar cell arrays that are used to supply power to the electrical systems. Before we understand about the solar energy panels, let us understand what solar power is. Solar power is the energy harnessed from sunlight. Technically speaking, solar power is the use of sunlight for converting it into electrical energy.

This process of conversion of sunlight into electrical energy is achieved with the use of solar photovoltaic panels or solar cells. You can place these cells also known as solar energy cells on the roof of a room, or even the roof of a garage to harness solar power for lighting, heating or any other application.

How do Solar Energy Panels work?
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Energy is one of the biggest problems faced by most of the countries. Solar power provides an opportunity to save the conventional sources of energy by giving low cost, renewable source of energy. Solar power is an economic source of energy because it has practically no recurring cost associated with it. Solar power units are relatively maintenance free and have a long life. Moreover, by using solar power you are fulfilling your responsibility as a caring citizen because it is a environmentally safe source of power.

Solar Power For Heating-How it Works
Indoor and pool heating are some of the various applications of solar power. These days solar power used for heating offices and various commercial buildings. Let’s understand how solar energy can provide effective and efficient heating solutions for buildings and complexes. Herein the solar collectors are used to heat the air in an enclosed room or area. The heated air is then circulated in the whole building. Alternatively, the solar collectors heat the water that is further transferred to the space heating boiler. Thereafter, the heated water and steam is used to heat the house/building using the radiators or pipes.

Uses Of Solar Energy For Commercial Space Heating
The solar space heating system makes use of the transpired wall collector. The transpired wall collector is a dark wall with tiny holes that allows the external air to enter inside. The trapped air in the holes of the wall is then heated and then circulated in the whole building. You can use the transpired wall collector technology to heat indoor working space of a huge building, warehouse or a shipping facility. The transpired wall collector systems are rather easy to install and have little or almost nil maintenance requirements.
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