Solar Energy To The Rescue In Remote Areas

While solar energy utilization may have caught our fancy in recent times, they have been used in the less fortunate African countries as well as many of the remote areas of the US. From providing electricity to irrigational needs and much more, solar power has come about to play a versatile role in such areas to provide a affordable yet innovative approach to solve the energy needs in these cultivation and animal rearing belts.

The most efficient usage is made in using solar energy for running pumps and other equipments for irrigating the fields. Since most of the activity is done in the daytime, therefore, solar powered irrigation projects have a quick turnover time and also pay out much faster as compared to electricity generating systems used in the cities.

Companies are also coming out with sound producing solar devices that can be effective in keeping away pests like rodents and other similar species from destroying the crops. These systems basically have a capture device at the top to catch the solar energy and convert in high frequency sound waves that are effective in keeping such nocturnal pests away. Since the power input for these devices is very less, the excess solar energy can be saved up in small holding elements in the device and used up in the night time.

Lighting requirements in such areas are also provided for by solar energy in the form of solar powered LEDs (Light Emitting Devices). These lights apart from consuming very low power directly produce light without having to go through a energy transformation components. As a result, they provide an affordable option for landscape lighting for both animal husbandry as well as farmhouses.

Greenhouse concept is another efficient way of growing crops in wintery conditions in the outskirts. By using passive glass sheets to cover the roof and surrounding enclosure, the sunlight and warmth is captured inside the glasshouse, and not let to escape. The plants raised in such manner can be ensured the requisite amount of solar energy necessary for photosynthesis.

Solar home systems are also the favoured choice when it comes to electricity needs for holiday homes. These include integrated solar energy systems that provide the heating and cooling solutions, lighting as well as the electricity needs for the home. The construction uses passive systems that directly use solar power to produce the requisite kind of energy. This includes using thermal masses for producing the heat by using convection laws. Solar troughs and cookers are used for heating food and water. The lighting and electricity is taken care of by solar panel arrays that take care of most of the power needs.