PHOTOVOLTAIC How a Solar Power system by using the Grid-Connected Photovoltaic solar cell panels for housing:
The technology is quite sophisticated and profits are low cost, clean, easy to install and operate and easy to maintain. While the main obstacle in the development of solar photovoltaic energy is a large initial investment and the price per kWh of electricity generated is relatively high, as it requires a subsystem consisting of battery, controller and inverter unit as needed.
The main component of solar photovoltaic system is a module which is the unit assembled some of photovoltaic solar cells. To make the photovoltaic modules could be manufactured using crystalline and thin film technology. Crystalline photovoltaic modules can be made with relatively simple technology, while photovoltaic cells required to make high-tech.
Photovoltaic solar cell modules transform solar energy into DC electricity. DC electric current generated will be channeled through an inverter (energy regulator), which turn it into AC power, and will automatically adjust the entire system. AC power will be distributed through an indoor distribution panel that will conduct electricity as needed electrical equipment. Large and electricity consumption costs used in the home will be measured by a Watt-Hour Meters.
Photovoltaic modules made up of several photovoltaic cells connected in series and parallel. Costs incurred to create solar cell modules that is equal to 60% of the total. So, if the solar cell modules that can be produced in the country means it will be able to save the cost of solar. For this reason, the solar cell module manufacturing in Indonesia, the first step is to make a frame (frame), then make a laminate with cells that are imported. If market demand so much cell manufacturing done in the country. This is because the solar cell fabrication technology with material single and poly crystal silicon could theoretically have been mastered. In the field used in solar photovoltaic, Indonesia has gone through the stages of research and development stage and is now headed for the implementation and installation for rural electrification.
Solar cell material itself is made of glass and a protective material that protects the adhesive transparent solar cell material from the environment, anti-reflection material to absorb more light and reduce the amount of reflected light, semi-conductor P-type and N-type (made from a mixture of silicon) to generate an electric field, the channel beginning and end of the channel to send the electrons into electrical furnishings.
The workings of the solar cells themselves are synonymous with the semiconductor diode devices. When a light touch with solar cells and is absorbed by the semiconductor material, the release of electrons. If the electrons can travel into the semi-conductor material on different layers, sigma changes the forces on the material. Style repulsion between semi-conductor material, causing the flow of an electric field. And causing electrons to be distributed to the beginning and end of the channel to be used on electrical furnishings.
Solar Power Generation
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