Chủ Nhật, 6 tháng 1, 2013

Solar Panels - Established Technique to Harness Solar Energy

Solar energy is one of the less explored forms of energy. As an attempt to solve energy crisis, many people think of trapping solar energy using solar panels. Cost effectiveness is the main attraction of solar energy consumption when compared to other options. Many big organizations and households take the advantage of this renewable energy to cut electricity bills and save energy.
The development in creating semiconductors and photovoltaic cells facilitates the making of solar panels. The quantity of energy trapped is solely based on the range of the panel displayed. Technology has paved break through advancement in designing two types of solar panels namely amorphous silicon and crystalline silicon panels.
With a little technical expertise and patience, one can make these panels for converting solar energy into electrical energy. Materials required for creating these panels include batteries, inverters, wires and voltage regulators, which can be purchased in bulk quantities at discount rates. You can seek instructions from expert officers in your area to design homemade solar panels.
Harnessing of solar energy has many benefits. The panels perform consistently and so you don't have to spend too much for annual maintenance. They are eco-friendly and can be carried away to any place according to your convenience. Moreover tax benefits and a pollutant free environment is a guarantee. Thus with the installation of solar panels, you are making a comprehensive financial choice.
Solar PV cells are main components of solar panels to harness solar energy. When solar energy falls on the panel, the photovoltaic (PV) cells are agitated by the phenomenon known as photovoltaic effect. Solar PV includes thin film solar cells, solar roof tiles, printed solar cells and shingles.
Solar heating - Another option to create clean energy at low cost
The amount of thermal energy consumption due to solar radiation is subject to surface reflectance, temperature, thermal convection from wind, surface emissivity and total surface area. The infinite energy of sun is transferred to earth as light, heat and other energy forms through radiation. Solar heating system thus empowers to get energy with reduced utility charges.
A simple household heating system comprises of a solar panel alone. A fluid having capability to transfer heat will flow through the panel to carry the heat energy to a useful destination. Keep in mind to place the solar panel in the right position for receiving direct sunlight. Buildings, water tanks, swimming pools or radiators are normally selected for this purpose. Floor heating is also possible with solar heating system. This is one of the cost effective and pollution free energy forms. You can select from different types of solar heating systems such as active, passive and combination solar heating. To sum up, solar energy is the best source to generate electricity at reduced costs.
Click here to know more about solar panels.

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