Although the solar cell technology Has developed continuously until it is secure. The semiconductor crystal of silicon (Crystalline Silicon) with high purity. And efficient in turning the sun. To generate approximately 12-17%, but prices of crystalline solar silicon. Can not be reduced as much as Crystalline Silicon is an important component of industry e-mails. The value added (Value Added) higher compared to the introduction of solar cell production. In addition, the method of production of Crystalline Silicon Solar Cells to be sawn into discs (Wafer) thin thus resulting in a loss. In the sawdust to less than half , however, many manufacturers of solar cells. Have tried to develop in order to reduce the cost of production. By pulling the film (Ribbon) and the non-crystalline Silicon Amorphous Silicon is in a thin film coated onto glass plates or sheets Stainless Steel bent curve by already mentioned this. It can help reduce production costs down as much , but because of Amorphous Silicon underperform. And will wear out faster than the lifetime of Crystalline Silicon, so it has been trying to develop other compounds such as Copper Indium Diselenide (CIS) and Cadmium Telluride (CdTe) thin-film solar cells to produce more. Which is expected to be more efficient and longer lifespan with Amorphous Silicon is expected to be brought to market solar cells in the next 5-10 years, the price of which is expected to be more than a half Crystalline Silicon. one It also has a parallel development, equipment, fixtures simultaneously. With the development of solar cells with power conversion equipment is developed (Inverter) provide a cheaper, more analysis of the US Department of Energy (US DOE) at current cost (1.6 million baht per kilowatt) of photovoltaic systems. Price per unit of electricity produced Cheaper electricity prices will start at Hawaii Khalil California, Massachusetts, New York and Arizona's Julie Bassett, and if there was added incentive. To make the cost price The solar system is reduced to approximately one hundred thousand baht at any price per unit of solar power. Will be reduced to close to the price of electricity, almost all states.
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