Passive Solar Energy

 

The sun is actually a renewable resource and its power can be captured and utilized as a great source of energy, meeting the growing demands of people for energy. Great innovations and advancing techniques have been used to maximize this power and enjoy this clean and renewable energy source. There are two different kinds of power with regards to solar power - the passive and the active. Passive solar energy is converting sunlight directly into valuable energy. It is best to delve deeper into its concept to determine its great value to people.

The use of sun’s energy without the help of photovoltaic is known as passive solar energy. The passive solar energy methods offer a great way for consumers and homeowners to use inexhaustible and clean energy from the sun. The methods of collecting energy from the sun passively include solar ovens well as indoor heating techniques. Solar energy can actually be used in many different ways – to provide lighting, heat, electricity and mechanical power. Passive solar cooling and heating can help you save substantial amounts of money. Solar ovens are somehow similar to conventional ovens. They are great when the food needs to be heated to extreme levels of temperature. These use solar energy in extreme hot locales. The solar ovens usually require long periods of sun exposure. This is an effective and highly affordable technique that uses passive solar power. The passive indoor heating is also a great way for you to utilize the passive solar energy effectively, while cutting down your energy bills during winter. This actually requires careful planning, especially in home construction to ensure that every home feature is properly positioned. With this, you can have a more improved level of convenience inside your home or working area. Passive solar heating occurs when sunlight strikes the object and such object absorbs the heat. This happened in a building when windows are properly oriented. The most appropriate and powerful orientation of window is actually south. However, it is also of note that any orientation within thirty degrees of due south is enough. Passive solar energy uses different building constituents like exterior building elements, landscaping, windows, roofs, floors and walls in order to control the overall heat that is generated by the sun. Many solar heating designs are made to capture and store thermal energy directly from the sun.