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When discussing solar energy, the most common application is the harnessing of power via the solar panels that are usually located on the roof. These collect the solar energy throughout the day, store it, and then permit the user to draw from this energy in the evening or even during the day. Solar lighting is another use of solar energy albeit more often than not considered the step cousin, twice removed.
Achieving solar lighting with a tube as another use for solar energy is quickly and easily done. It saves electricity in dark areas of the home during the day since it serves to illuminate areas which otherwise would have to rely on electricity for providing the much needed light. In simplest terms, solar lighting does not require much more than a specially designed tube to be inserted into the roof of the home and then angled to the desired location. There is no storing of energy, no battery hookup, and the only energy that will be yours with this form of solar power is light and perhaps also some heat. As sunlight is harnessed and directed via the tube, the homeowner is sure to save a lot of money and drastically reduce the energy consumption when at home. After all, there is always a need for just a bit more light and with the help of the solar tube it is yours for the asking. While in well designed homes the needs for such tubes are not readily apparent, in homes where one side is blocked or devoid of windows, the lights do tend to be on all day.
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