Solar Powered Fans

Solar Powered Fans – Are They Really Worth Their Value? 

All the elements in this nature have been created by the Almighty so that they can be used by the living organisms for their survival. One such element is Sun. No one can ever imagine life on this planet without sun because it is the source of light, heat and energy. In fact, the amount of energy available in the Sun can illuminate our planet earth for the next billion years.

In the recent years, there has been an increased demand to harness this energy for the benefit of mankind. The reason for this can be attributed to ever decreasing energy reserves on the planet and increased environmental problems that have occurred as a result of uncontrolled fuel combustion. The result is the development of several appliances that are powered by alternate or non-conventional energy resources such as solar power. These appliances range from solar heaters and solar lights to solar generators and solar furnaces. Another good application of solar energy that is slowly but steadily becoming popular is a solar powered fan.

The basic mode of operation in a fan that is powered by solar energy is much similar to any other solar appliance. Even these devices operate using the electrical energy derived from the sun. For the purpose of harnessing solar energy, a solar panel is used that is fitted with photovoltaic cells. As their name suggests, these photovoltaic cells capture the solar energy and convert it into electrical current. This electrical current is then transferred to an inverter where the DC current is converted to AC current. This current is then directed to the batteries that store the energy and also supply it to the fan whenever required.

Some of the benefits of using solar powered fans include

• Fans powered by solar energy do not generate any external heat and also keep the inside temperatures under control. As a result, homes with solar fans appear to be cooler.
• Another advantage with these fans is that they are extremely easy to install and doesn’t require any external wiring or switches. In fact, these fans do not even need any connection with the grid.
• Also, it is easy to install these fans. In fact, solar fans are virtually maintenance-free and can be installed anywhere in the home without worrying about electrical wirings or switches.
• Usage of solar appliances such as a solar powered fan is a great way of preserving the earth’s environment and also controlling the effects of pollution and global warming. These fans also help in the conservation of non-renewable energy resources such as coal and fuel. This is because with solar devices, one has to no longer depend on the conventional electricity that is supplied from the grid and derived by burning huge amounts of fuel.
• Lastly, solar attic fans are an effective money-saving option. One doesn’t need to pay any longer for electricity bills. Also, solar fans are also helpful in reducing the air conditioning costs.

At present, there are different types of solar fans available in the market depending on the needs and preferences of the customer. Some of these include solar powered attic fans, solar powered roof fans, solar powered gable fans and solar powered vents.

• Attic fans are required to reduce the heat and moisture that builds up inside the house on a sunny day. Also, these fans provide ventilation and keep the room cool during summer and warmer during winters.
• Solar powered gable fans have an almost similar function as like attic fans. The only difference is the location where these fans are installed. Gable fans are aptly suitable in locations where there is an increased risk of moisture that can cause mold and mildew.
• Solar powered vents are small sized solar fans that can be fitted in the vents and other smaller spaces.
Solar power is here to stay forever. The only disadvantage with these solar appliances is that they are bit expensive. The cost of a fan powered by solar energy can be anything between $400 and $700. However, considering the advantages offered by them, use of solar fans can be termed as a wise investment that is worth its value.